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CCIE Journey, The CCIE Journey,
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Author: admin |
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admin
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rhifat@gmail.com
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Published articles: |
category: Business Security
- Assessing Your Vulnerability to Network Attacks
- Network Attacks: A Serious Problem
- Attack Impact
- Government Network Security Regulations
- Protecting Yourself and Your Business
- Understanding Defense in Depth
- Stopping a Computer Attack
- Security Best Practices
- Cisco Router Hardening
- ASA/PIX Security Appliance Hardening
- Network Intrusion Prevention
- Global Correlation Engine
- Additional Security Best Practices
- Remote-Access Defense
- Security Management of the ASA/PIX Security Appliance
- Securing ASA/PIX Security Appliance Usernames and Passwords
- Using the ASA/PIX Security Appliance Reporting System
- Cisco ASA/PIX Security Appliance Overview
- Models
- PIX 515E
- PIX 525
- PIX 535
- Cisco ASA 5510 Security Appliance
- Cisco ASA 5520 Security Appliance
- Cisco ASA 5540 Security Appliance
- Exploring the GUI
- Exploring the Pull-Down Menus
- Tools Menu
- ASDM Wizards Menu
- Exploring the Navigation Bar
category: Cisco Firewall
- Firewall Technologies
- Network Firewalls
- Packet-Filtering Techniques
- Application Proxies
- Network Address Translation
- Port Address Translation
- Static Translation
- Stateful Inspection Firewalls
- Personal Firewalls
- Intrusion Detection and Prevention Technologies
- Network-Based Intrusion Detection and Prevention Systems
- Pattern Matching and Stateful Pattern-Matching Recognition
- Protocol Analysis
- Heuristic-Based Analysis
- Anomaly-Based Analysis
- Host-Based Intrusion Detection Systems
- Network-Based Attacks
- DoS Attacks
- TCP SYN Flood Attacks
category: 3G Handset and Network Design
- A Note about Radio Channel Quality
category: Cisco Multicast Routing and Switching
- Introduction to IP Multicasting
- Internet Protocol (IP) Addresses
- IP Address Format
- Classful IP Addressing
- IP Subnets
- Subnet Examples
- IP Address Design Example 1
- Variable Length Subnet Masks
- DVMRP Router Commands
- Distance Vector Multicast Routing Protocol
- RIP Version 2
- DVMRP Operation
- Reverse Path Forwarding
- DVMRP Neighbor Discovery
- DVMRP and RIP
- DVMRP Route Exchange
- Routing Information Protocol (RIP)
- Source-Based Multicast Trees
- Unicast Versus Multicast Routing
- DVMRP Pruning and Grafting
- Count to Infinity Problem
- Tracing and Troubleshooting
- DVMRP Tunnels and the Internet Multicast Backbone
- RIP and VLSM
- SPT Switchover
- Protocol Independent Multicast-Sparse Mode
- PIM-SM Router Configuration Commands
- PIM-SM — Protocol Operation and Neighbor Discovery
- Rendezvous Point Configuration and Static RP Configuration
- PIM-SM Packet Forwarding
- Auto-RP Configuration
- PIM-SM Interface Pruning
- PIM-SM Version 2 RP Selection
- PIM-SM Assert Message
- PIM-SM Version 2
- The Rendezvous Point — Where Is It?
- Network 3 Using Bootstrap Routers
- Network 1 — Static RP Router Configurations
- Network 2 — Auto-RP Configuration
category: Wi-Fi Security
- Conclusion: Limiting Your Vulnerabilities
- Access Control Schemes
- Defending Against Attacks
- Authentication Access Control Schemes
- Windows XP Access and Authentication Schemes
- Access Control Procedures
- Physical Security
- Conclusion: Ensuring “Secure” Access Control
- Laptop Physical Security
- Managing administrative functionality
- Alternative authentication
- Protection
- MAC access control lists
- Wireless Laptop Users (PC and Mac)
- Hardware Solutions
- Smart cards
- IP Addressing Issues
- Conclusion: Best Defense Is a Good Offense!
- Security Issues for Wireless Applications (Wireless PDAs)
- Protecting Information
- PDA Data
- HotSync Security
- Infrared Authentication
category: CCSP-Cisco Certified Security Professional
- Cisco VPN 3000 Remote Access Networks
category: Intrusion Detection System
- Cisco IDS Signature Micro-Engines
- The Cisco Security Wheel
- External Threats
- DoS Attacks
- Honeypots
- Cisco IDS Appliances
- The Cisco IDS Module for Cisco 2600 3600 and 3700 Routers
- Deploying Cisco IDS Sensors
- Initializing the Sensor
- The Display
- Upgrading a Sensor from 3.1 to 4.0
- Configuring CSPM
- Configuring SSH
- Adding Interfaces to an Interface Group
- Upgrading from 3.1 to 4.x
- Updating Signatures (IDS 4.0)
- The ATOMIC Micro-Engines
- Corporate Security Policy
- Internal Threats
- Anatomy of an Attack
- How Does IDS Work?
- The Cisco Sensor Capability Matrix
- The Cisco 6500 Series IDS Services Module
- Understanding and Analyzing the Network
- What Is the root User?
- Using the Sensor Command-Line Interface
- Upgrading a Sensor BIOS
- Using the CSID Director for Unix
- Configuring Remote Access
- Configuring Logging
- Updating Sensor Software (IDS 4.0) from the Command Line
- How to Restore the Default Cisco IDS Configuration
- The SERVICE Micro-Engine
- Secure
- Network Attacks
- Overview of IDS
- Signature-Based IDS
- 4210 Sensor
- IDSM-1 vs. IDSM-2 Comparison
- Identifying the Critical Infrastructure and Services
- What Is the netrangr User
- cidServer
- Initializing a Version 4.0 Sensor
- How to Configure the CSID Director
- Terminal Server Setup
- Configuring Event Logging (IDS version 3.1)
- Updating Sensor Software (IDS 4.0) with IDM
- Configuring the Cisco IDSM Sensor
- Introduction to Intrusion Detection Systems
- The FLOOD Micro-Engine
- Monitor and Respond
- Reconnaissance Attacks
- Types of IDS
- Anomaly-Based IDS
- 4215 Sensor
- Cisco's Host Sensor Platforms
- Placing Sensors Based on Network and Services Function
- What Is sysconfig-sensor?
- Configuring the SPAN Interface
- Cisco IDS Management
- Using the IDS Device Manager
- BIOS Modifications for IDS 4210/4220/4230 Sensors
- Exporting Event Logs for cisco ids
- Updating Sensor Software (IDS 4.0) Using the IDM
- Understanding the Cisco IDSM Sensor
- Understanding the AVVID Architecture
- The STATE.HTTP Micro-Engine
- Manage and Improve
- Access Attacks
- Network IDS
- Defeating an IDS
- 4230 Sensor
- Cisco Host Sensor
- Small IDS Deployment
- Configuring the Sensor
- Configuring SPAN
- Managing the IDS Overview
- How to Configure IDS Device Manager
- The IDS-4210 Sensor
- Configuring Automatic IP Logging
- Upgrading Cisco IDS Software from Version 4.0 to 4.1
- Updating the Cisco IDSM Sensor
- Understanding the SAFE Blueprint
- The STRING Micro-Engine
- Threats
- Data Retrieval
- Host IDS
- Cisco Intrusion Detection
- 4235 Sensor
- Managing Cisco's IDS Sensors
- Complex IDS Deployment
- Communications Infrastructure Values
- Recovering the Sensor's Password
- Using the Cisco Secure Policy Manager
- Configuring the IDS Device Manager
- The BIOS Setup for the IDS-4220 and IDS-4230 Sensors
- Configuring IP Logging
- Updating IDS Signatures
- Troubleshooting the Cisco IDSM Sensor
- The Network Campus Area
- Cisco IDS Alarms and Signatures
- The Network Edge Area
- The SWEEP Micro-Engine
- Unstructured Threats
- System Access
- File Integrity and Log File Checkers
- What Is Cisco Intrusion Detection?
- 4250 Sensor
- Cisco PostOffice Protocol
- Initializing Sensor Appliances
- IPSec Communications Field Values
- Designing Planning Before You Begin
- Installing CSPM
- Using the Cisco Network Security Database
- Applying the Sensor Configuration
- Generating IP Logs
- Updating Signatures (IDS 3.0)
- Understanding Cisco IDS Signatures
- The Internet Service Provider Area
- Structured Threats
- Privilege Escalation
- Hybrid IDS
- Cisco's Network Sensor Platforms
- 4250 XL Sensor
- Remote Data Exchange Protocol
- Identifying the Sensor
- Secure Shell Communications
- Reinitializing the Sensor
- Logging In to CSPM
- Configuring the Appliance Sensor
- Cisco Enabling and Disabling Sensing Interfaces
- Upgrading the Sensor
- Automatic Updates
- Excluding or Including Specific Signatures
- Configuring IP Fragment Reassembly
- Excluding or Including Signatures in CSPM
- Internal Networks
- Excluding or Including Signatures in IDM
- Understanding Cisco IDS Signature Series
- Configuring the Sensing Parameters
- TCP Session Reassembly
- Configuring TCP Session Reassembly
- Sensing Properties
- IP Fragment Reassembly
- Configuring a Router for a Sensor Telnet Session
- Configuring SPAN
- Destination Switch Configuration
- Capturing with Multiple Sensors and Multiple VLANs
- Installing the Cisco IDS Management Center
- Adding Sensors to a Sensor Group
- Cisco Firewall/IDS IOS
- Configuring the Sensor
- Configuring an IOS-Based Switch for SPAN
- Configuring a SET-Based Switch for RSPAN
- Dealing with Encrypted Traffic and IPv6
- Server Hardware Requirements
- Deleting Sensors from a Sensor Group
- Understanding Cisco IOS-Based IDS
- The Never Block IP Addresses Setup
- Configuring 2900/3500 Series Switches
- Source Switch Configuration
- Cisco Enterprise IDS Management
- CiscoWorks Architecture Overview
- Deleting Sensor Subgroups
- Supported Router Platforms
- Configuring Cisco IDS Blocking
- Using the Master Blocking Sensor
- Configuring a 4000/6000 Series IOS-Based Switch
- Destination Switch Configuration
- Understanding the Cisco IDS Management Center
- VMS Component Compatibility
- Configuring Signatures and Alarms
- Configuring the IOS-Based IDS
- Understanding the Blocking Process
- Manually Blocking and Removing a Block
- Configuring a SET-Based Switch for SPAN
- Configuring VACLs
- IDS MC and Security Monitor
- Client Installation Requirements
- Configuring Signatures
- Configuring IOS-Based IDS Signatures
- Understanding Master Blocking
- Determining the Status of the Managed Device and Blocked Addresses
- Configuring RSPAN
- Using Network Taps
- The IDS MC and Sensors
- Setting Up Sensors and Sensor Groups
- How to Generate Approve and Deploy IDS Sensor Configuration Files
- Responses from the IOS-Based IDS
- Using ACLs to Perform Blocking
- Capturing Network Traffic
- Configuring an IOS-Based Switch for RSPAN
- Using Advanced Capture Methods
- IDS MC and Signatures
- The IDS MC Hierarchy
- Reviewing Configuration Files
- Verifying the IOS-IDS Configuration
- Configuring the Sensor to Block
- Switching Basics
- Source Switch Configuration
- Capturing with One Sensor and a Single VLAN
- IDS MC and Security Policy
- Creating Sensor Subgroups
- Administering the Cisco IDS MC Server
- IDS Signatures Grouped by Software Release Version
category: WAN Optimization
- Facing the Unavoidable WAN
- Latency
- Serialization Delays
- HTTP
- SNMP
- Receive-Side Scaling
- Front Side Bus Speed
- File System Considerations
- Differentiated Services
- Architecture of Accelerator Services
- Managing Applications
- Changing the Application Business Model
- Understanding Why TCP Adds Latency
- Processing Delays
- FTP
- Syslog
- NetDMA
- Dual-Core Support
- Network Interface Cards
- Queuing and Scheduling
- Nontransparent Accelerators
- Testing New Applications
- Consolidating and Protecting Servers in the New IT Operational Model
- ACK Message
- Forwarding Delays
- NFS
- Obtaining Vendor-Specific Performance Validation Test Results
- Sun Microsystems
- Hyper-Threading
- Viewing Network Utilization
- Post-Queuing Optimization
- Transparent Accelerators
- Reducing Application Latency
- Server Consolidation
- Checksum Verification
- Understanding Application Protocol Latency
- MAPI and Remote Procedure Calls
- Establishing a Redundancy Plan
- Red Hat
- Support for 32-Bit and 64-Bit Architectures
- Employing Quality of Service
- Understanding Accelerator Control Features and Integration
- Managing Distributed Servers
- Compliance, Data Protection, Business Continuity, and Disaster Recovery
- Data Reordering
- Throughput
- Network Stability
- Stabilizing the Client and Server Network Connections
- Hewlett-Packard
- Random Access Memory
- Packet Classification
- Overview of Accelerator Technology
- Protecting Data on Distributed Servers
- Business Continuance and Disaster Recovery
- Flow Control
- Application and Protocol Barriers to Application Performance
- Identifying Network Components
- Operating System Barriers to Application Performance
- IBM
- Disk Storage
- Pre-Queuing Operators
- WAN Optimization
- Providing Timely Remote Service and Support
- Networks and Application Performance
- Understanding How Other Protocols Add Latency
- Application Protocols
- Identifying Non-Network Components
- Microsoft Corporation
- Central Processing Unit
- Serial Attached SCSI (SAS)
- Packet Marking
- TCP Optimization
- Using Centralized Management Methods
- Bandwidth
- Understanding the Physics Aspect of Latency
- CIFS
- Understanding the Health of Network Devices
- TCP Chimney Offload
- Cache Capacity
- Fiber Channel
- Integrated Services
- Integrating Accelerators into the Network
category: Cisco IOS
- MPLS Traffic Engineering with Autoroute
- Strong SNMPv3 Encryption
- Authenticating BGP Peers
- Enabling Secure HTTP (HTTPS) Access to a Router
- Intrusion Detection and Prevention
- Restricting What Log Messages Are Sent to the Server
- Configuring Frame Relay SVCs
- Generating a Report of Interface Information
- Assured Forwarding DSCP values Drop Precedence Class 1 Class 2 Class 3 Class 4
- Modifying Log Messages
- Using Priority Queuing
- Deciphering Cisco's Weak Password Encryption
- Dropping Packets and Congestion Avoidance
- Logging When an Access-List Is Used
- Manual RSVP Reservations
- Disabling Banners on a Port
- Using IP Helper Addresses for DHCP
- Creating a Tunnel
- Changing Privilege Level of IOS Commands
- Configuring Multiple DHCP Servers per Subnet
- Creating a VPN Between a Workstation and a Router
- Logging System Events
- Translating Some Addresses Statically and Others Dynamically
- Ensuring Proper Disconnection
- Using Policy-Based Routing to Route Based on Source Address
- Checking NAT Status
- Configuring NTP Redundancy
- Filtering Routes with RIP
- Using HSRP on Token Ring
- Restricting Peers
- Adjusting Timers
- Configuring Basic Multicast Functionality with PIM-DM
- Configuring DLSw
- Configuring EIGRP
- Static Multicast Routes and Group Memberships
- Tagging DLSw Packets for QoS
- EIGRP Route Summarization
- Using MSDP to Discover External Sources
- Using an Internal T1 CSU/DSU
- Adjusting OSPF Costs
- Making a Router a Mobile Node
- Configuring Token Ring Interface Features
- Summarizing Routes in OSPF
- Loading a New IOS Image
- IPv6 Route Filtering and Metric Manipulation in RIP
- Logging Unauthorized SNMP Attempts
- Viewing OSPF Status with Domain Names
- Generating Large Numbers of Router Configurations
- Configuring a Basic MPLS PE Router
- Sending Syslog Messages As SNMP Traps and Informs
- Load-Balancing
- Creating Command Aliases
- Multicast Over MPLS
- Using SAA
- Using BGP Communities
- Using Static Hostname Tables
- Login Password Retry Lockout
- Setting the IP Source Address for Syslog Messages
- Simulating a Frame Relay Cloud
- Generating a Report of Routing Table Information
- Combining TOS and IP Precedence to Mimic DSCP
- Filtering by Source or Destination IP Address
- Using Custom Queuing
- Displaying Active Users
- Logging TCP Sessions
- Aggregating RSVP Reservations
- Disabling Router Lines
- Limiting the Impact of IP Helper Addresses
- Tunneling Foreign Protocols in IP
- Defining Per User Privileges
- DHCP Static Mapping
- Creating an SSL VPN
- Setting the IP Source Address for TACACS+ Messages
- Using Route Maps to Refine Static Translation Rules
- View Dial Backup Status
- Using Policy-Based Routing to Route Based on Application Type
- Debugging NAT
- Setting the Router As the NTP Master for the Network
- Redistributing Static Routes into RIP
- HSRP SNMP Support
- Setting the Clock Period
- Configuring Interpacket Delay
- Routing Multicast Traffic with PIM-SM and BSR
- Using DLSw to Bridge Between Ethernet and Token Ring
- Filtering Routes with EIGRP
- Routing Multicast Traffic with MOSPF
- Supporting SNA Priorities
- Logging EIGRP Neighbor State Changes
- Configuring Anycast RP
- Using an Internal ISDN PRI Module
- Redistributing Static Routes into OSPF
- Reverse-Tunnel Forwarding
- Connecting VLAN Trunks with ISL
- Disabling OSPF on Certain Interfaces
- Booting a Different IOS Image
- Using OSPF for IPv6
- Limiting MIB Access
- Debugging OSPF
- Changing the Configurations of Many Routers at Once
- Configuring Basic MPLS CE Routers
- Setting SNMP Packet Size
- Removing Private ASNs from the AS Path
- Managing the Router's ARP Cache
- Your Service Provider Doesn't Do What You Want
- Setting the Log Size
- Using BGP Route Reflectors
- Enabling Domain Name Services
- Authentication Proxy
- Logging Router Syslog Messages in Different Files
- Compressing Frame Relay Data on a Subinterface
- Generating a Report of ARP Table Information
- RSVP
- Filtering by Source or Destination IP Address
- Using Custom Queues with Priority Queues
- Sending Messages to Other Users
- Analyzing ACL Log Entries
- Using Generic Traffic Shaping
- Reserving a VTY Port for Administrative Access
- Using DHCP to Dynamically Configure Router IP Addresses
- Tunneling with Dynamic Routing Protocols
- Defining Per Port Privileges
- DHCP-Secured IP Address Assignment
- Checking IPSec Protocol Status
- Sample Server Configuration Files
- Translating in Both Directions Simultaneously
- Debugging Dial Backup
- Examining Policy-Based Routing
- Configuring Basic HSRP Functionality
- Changing NTP Synchronization Periods
- Redistributing Routes Using Route Maps
- Increasing HSRP Security
- Checking the NTP Status
- Enabling Nonperiodic Updates
- Routing Multicast Traffic with PIM-SM and Auto-RP
- Converting Ethernet and Token Ring MAC Addresses
- Redistributing Routes into EIGRP
- Routing Multicast Traffic with DVMRP
- DLSw+ Redundancy and Fault Tolerance
- Limiting EIGRP's Bandwidth Utilization
- Converting Broadcasts to Multicasts
- Using an Internal 56 Kbps CSU/DSU
- Redistributing External Routes into OSPF
- IOS
- Using HSRP for Home Agent Redundancy
- Connecting VLAN Trunks with 802.1Q
- Changing the Network Type on an Interface
- Booting over the Network
- IPv6 Route Filtering and Metric Manipulation in OSPF
- Using SNMP to Modify a Router's Running Configuration
- Configuring BGP
- Extracting Hardware Inventory Information
- Configuring MPLS over ATM
- Setting SNMP Queue Size
- Filtering BGP Routes Based on AS Paths
- Tuning Router Buffers
- Using AutoSecure
- Clearing the Router's Log
- Putting It All Together
- Disabling Domain Name Lookups
- Perl
- Maintaining Syslog Files on the Server
- Compressing Frame Relay Data with Maps
- Generating a Server Host Table File
- Queueing Algorithms
- Filtering by Application
- Using Weighted Fair Queuing
- Changing the Number of VTYs
- Using Named and Reflexive Access-Lists
- Using Frame-Relay Traffic Shaping
- Restricting Inbound Telnet Access
- Dynamically Allocating Client IP Addresses via DHCP
- Viewing Tunnel Status
- Authenticating Login IDs from a Central System
- Showing DHCP Status
- Automating Dial Backup
- Finding an IP Route
- Rewriting the Network Prefix
- Time-Stamping Router Logs
- Changing Administrative Distances
- Using HSRP Preempt
- Using NTP to Send Periodic Broadcast Time Updates
- Creating a Default Route in RIP
- Showing HSRP State Information
- Debugging NTP
- Increasing the RIP Input Queue
- Filtering PIM Neighbors
- Configuring SDLC
- Redistributing Routes into EIGRP Using Route Maps
- DVMRP Tunnels
- Viewing DLSw Status Information
- EIGRP Stub Routing
- Showing Multicast Status
- Configuring an Async Serial Interface
- Manipulating DR Selection
- Configuring the Router via TFTP
- Automatically Generating IPv6 Addresses for an Interface
- LPD Printer Support
- OSPF Route Tagging
- Copying an IOS Image to a Server
- Route Redistribution
- Using SNMP to Copy a New IOS Image
- Using eBGP Multihop
- Backing Up Router Configurations
- PE-CE Communication via RIP
- Setting SNMP Timeout Values
- Reducing the Size of the Received Routing Table
- Auto Tuning Buffers
- Summarizing Outbound Routing Information
- Using the Cisco Discovery Protocol
- Using Context-Based Access-Lists
- Sending Log Messages to Your Screen
- Setting Up Frame Relay with Point-to-Point Subinterfaces
- Specifying a Router Reload Time
- Expect
- Testing the Syslog Sever Configuration
- PPP over Frame Relay
- Setting Up User IDs
- Weighted Fair Queueing
- Filtering Based on TCP Header Flags
- Using Class-Based Weighted Fair Queuing
- Changing VTY Timeouts
- Dealing with Passive Mode FTP
- Using Committed Access Rate
- Logging Telnet Access
- Defining DHCP Configuration Options
- Creating an Encrypted Router-to-Router VPN in a GRE Tunnel
- Restricting Command Access
- Debugging DHCP
- Using an Async Modem on the AUX Port
- Finding Types of IP Routes
- Using NAT for Server Load Distribution
- Setting the Time
- Routing Over Multiple Paths with Equal Costs
- Making HSRP React to Problems on Other Interfaces
- Using NTP to Send Periodic Multicast Time Updates
- Disabling RIP on an Interface
- Debugging HSRP
- NTP Logging
- Configuring RIP Version 2
- Configuring Routing for a Low-Frequency Multicast Application
- Configuring SDLC for Multidrop Connections
- Disabling EIGRP on an Interface
- Configuring Bidirectional PIM
- Viewing SDLC Status Information
- Route Tagging
- Debugging Multicast Routing
- Configuring ATM Subinterfaces
- Setting the OSPF RID
- Saving Router Configuration to Server
- Manually Configuring IPv6 Addresses on an Interface
- Configuring SNMP
- Logging OSPF Adjacency Changes
- Copying an IOS Image Through the Console
- Dynamic Routing with MBGP
- Using SNMP to Perform Mass Configuration Changes
- Adjusting the Next-Hop Attribute
- Warm Reload
- PE-CE Communication via OSPF
- Disabling Link Up/Down Traps per Interface
- PE-CE Communication via EIGRP
- Setting the IP Source Address for SNMP Traps
- Prepending ASNs to the AS Path
- Disabling the Cisco Discovery Protocol
- Transparent Cisco IOS Firewall
- Using a Remote Log Server
- Adjusting LMI Options
- Scheduling of Router Commands
- IP Precedence, TOS, and DSCP Classifications
- Preventing the Most Common Messages from Being Logged
- Viewing Frame Relay Status Information
- Encrypting Passwords
- Relative share of bandwidth in WFQ by IP precedence Precedence name Value Relative share of bandwidth
- Restricting TCP Session Direction
- Using NBAR Classification
- Restricting VTY Access by Protocol
- Using Time-Based Access-Lists
- Implementing Standards-Based Per-Hop Behavior
- Setting the Source Address for Telnet
- Defining DHCP Lease Periods
- Creating an Encrypted VPN Between the LAN Interfaces of Two Routers
- Losing Access to the TACACS+ Server
- Configuring Basic NAT Functionality
- Using Backup Interfaces
- Converting Different Mask Formats
- Stateful NAT Failover
- Setting the Time Zone
- Static Routes That Track Interfaces or Other Routes
- Load-Balancing with HSRP
- Enabling and Disabling NTP Per Interface
- Default Passive Interface
- HSRP Version 2
- Extended Daylight Saving Time
- Enabling RIP Authentication
- Multicast over Frame Relay or ATM WANs
- Using STUN
- Adjusting EIGRP Metrics
- Controlling Multicast Scope with TTL
- Debugging DSLw
- Viewing EIGRP Status
- Local Area Mobility
- Setting Payload Scrambling on an ATM Circuit
- Enabling OSPF Authentication
- Booting the Router Using a Remote Configuration File
- Configuring DHCP for IPv6
- Extracting Router Information via SNMP Tools
- Adjusting OSPF Timers
- Deleting Files from Flash
- Tunneling IPv6 Through an Existing IPv4 Network
- Preventing Unauthorized Configuration Modifications
- Connecting to Two ISPs
- Warm Upgrade
- PE-CE Communication via BGP
- Using RMON to Send Traps
- Redistributing Routes with BGP
- Using the Small Servers
- Stopping Denial of Service Attacks
- Enabling Syslog on a Unix Server
- Setting Up Frame Relay with Map Statements
- Displaying Historical CPU Values
- Standard IP Precedence values IP Precedence Decimal value Bit pattern
- Rate-Limiting Syslog Traffic
- Fast Switching and CEF
- Using Better Password-Encryption Techniques
- Priority Queueing
- Filtering Multiport Applications
- Controlling Congestion with WRED
- Enabling Absolute Timeouts on VTY Lines
- Advanced Access-List Editing
- AutoQoS
- Automating the Login Sequence
- Allocating Static IP Addresses with DHCP
- Generating RSA Keys
- Disabling TACACS+ Authentication on a Particular Line
- Allocating External Addresses Dynamically
- Using Dialer Watch
- Using Static Routing
- Adjusting NAT Timers
- Adjusting for Daylight Saving Time
- Keeping Statistics on Routing Table Changes
- Redirecting ICMP with HSRP
- NTP Authentication
- Unicast Updates for RIP
- VRRP
- NTP Server Configuration
- RIP Route Summarization
- Configuring CGMP
- Using BSTUN
- Adjusting Timers
- Controlling Multicast Scope with Administratively Scoped Addressing
- Viewing Interface Status
- Configuring OSPF
- Home Agent Configuration
- Classical IP Over ATM
- Selecting the Appropriate Area Types
- Storing Configuration Files Larger Than NVRAM
- Dynamic Routing with RIP
- Recording Important Router Information for SNMP Access
- Reducing OSPF Traffic in Stable Networks
- Partitioning Flash
- Translating Between IPv6 and IPv4
- Making Interface Table Numbers Permanent
- Connecting to Two ISPs with Redundant Routers
- Configuration Archiving
- QoS over MPLS
- Enabling SNMPv3
- Using Peer Groups
- Enabling HTTP Access to a Router
- Inspecting Applications on Different Port Numbers
- Changing the Default Log Facility
- Using Multipoint Subinterfaces
- Creating Exception Dump Files
- Standard IP TOS values IP TOS Decimal value Bit pattern
- XML-Formatted Log Messages
- Setting the DSCP or TOS Field
- Removing Passwords from a Router Configuration File
- Custom Queueing
- Filtering Based on DSCP and TOS
- Using RSVP
- Implementing Banners
- Filtering IPv6
- Viewing Queue Parameters
- Using SSH for Secure Access
- Configuring a DHCP Database Client
- Creating a Router-to-Router VPN with RSA Keys
- Capturing User Keystrokes
- Allocating External Addresses Statically
- Using Virtual Templates
- Floating Static Routes
- Changing TCP Ports for FTP
- Synchronizing the Time on All Routers (NTP)
- Configuring RIP Version 1
- Manipulating HSRP Timers
- Limiting the Number of Peers
- Applying Offsets to Routes
- Gateway Load-Balancing Protocol
- Simple Bridging
- Route Tagging
- Using IGMP Version 3
- Controlling DLSw Packet Fragmentation
- Enabling EIGRP Authentication
- Exchanging Multicast Routing Information with MBGP
- Configuring Serial Interfaces
- Filtering Routes in OSPF
- Foreign Agent Configuration
- Configuring Ethernet Interface Features
- Using OSPF on Dial Interfaces
- Clearing the Startup Configuration
- Modifying the Default RIP Parameters
- Using Access Lists to Protect SNMP Access
- OSPF Virtual Links
- Using the Router as a TFTP Server
- Configuring a Basic MPLS P Router
- Enabling SNMP Traps and Informs
- Restricting Networks Advertised to a BGP Peer
- Locking Configuration Access
category: Voice Over IP
- Channel Associated Signaling T1
- SIGTRAN
- Private or CO Switches
- Basic Call Setup
- Frequency-Division Multiplexing
- IP Telephony Applications
- BRI Interface
- Enterprise Distributed Call Processing Environment
- Trunk Signaling
- E&M Type II
- Echo Is Always Present
- CODECs and Compression Standards CODEC
- E1 Channel Associated Signaling
- SS7
- Trunk Types
- Supervisory Signaling
- Fundamentals of Packet Telephony Networks
- Analog Interfaces
- IP Phones
- Service Provider Environment
- Loop-Start Signaling
- E&M Type III
- Echo Suppression
- Pulse Code Modulation
- G.729 Variants
- E1 Framing and Signaling
- Signaling System Interoperability
- Local Loops
- Address Signaling
- Benefits of Packet Telephony Networks
- Foreign Exchange Station (FXS) Interface
- Physical Connectivity Options for IP Phones
- Analog and Digital Voice Connections
- Ground-Start Signaling
- E&M Type IV
- Echo Cancellation
- CODEC Complexity
- Channel Associated Signaling - E1
- CO Switches and Switching Systems
- Information Signaling
- Packet Telephony Components
- Foreign Exchange Office (FXO) Interface
- Cisco 7970G IP Phone
- Analog Voice Fundamentals
- E&M Signaling
- &M Wink-Start Signaling
- Analog-to-Digital and Digital-to-Analog Voice Encoding
- Signaling Systems
- Common Channel Signaling Systems
- Current Flow in a Typical Telephone Handset
- Information Signaling Tone Combinations Tone
- Call Control
- Earth and Magneto (E&M) Interface
- Types of Deployment
- Local-Loop Connections
- PBX to Intermediate Device Signaling Type
- Trunk Supervisory Signaling: Wink-Start
- Analog-to-Digital Signal Conversion Step
- Channel Associated Signaling
- ISDN
- Privately Owned Switches
- Digital versus Analog Connections
- Distributed Call Control
- Digital Interfaces
- Campus LAN Environment
- Local-Loop Signaling
- Intermediate Device to PBX Signaling Type
- E&M Immediate-Start Signaling
- Sampling and the Nyquist Theorem
- T1 Channel Associated Signaling
- QSIG
- Fundamentals of Telephony Networks
- PBX Installations
- Multiplexing
- Centralized Call Control
- T1 Interface
- Enterprise Environment
- Informational Signaling
- E&M Type I
- E&M Delay-Start Signaling
- Quantization
- Robbed-Bit Signaling
- DPNSS
- Basic Components of Telephony Networks
- Call Signaling
- Time-Division Multiplexing
- Real-Time Versus Best-Effort Traffic
- E1 Interface
- Enterprise Centralized Call Processing Environment
- Trunk Connections
- E&M Type V
- Two-Wire to Four-Wire Conversion and Echo
- Voice Compression Standards
- SIP Messages
- Trunk Connection
- Cisco's Implementation of SIP
- Bearer Channel Control
- Basic MGCP Concepts
- RTP Header Compression
- Enabling VoIP Fax and Modem Transmission
- Configuring MGCP
- Understanding Gateways
- Router R1's Configuration
- Standards Body: ITU-T or IETF
- Hierarchical Numbering Plans
- Configuring Voice Ports
- SIP Call Control Model
- Technology Prefixes Applied
- On-Net to Off-Net Calls
- PSQM
- Impact of Voice Samples and Packet Size on Bandwidth
- Configuring FXO Ports
- Configuring AutoQoS on a Router
- Gathering Voice Statistics
- ISDN Configuration Parameters
- call treatment Commands Command
- Traffic Calculations
- Electrical Characteristics
- MGCP CAC Configuration
- Security Policies for VoIP Networks
- Voice Port Tuning Configuring Parameters
- Toll Bypass
- Bandwidth Overhead Associated with VPN
- Understanding Dial Peers
- Contact Centers
- Translation Between Signaling and Call Control Protocols
- Configuration for Dial Peer 2 on Router 1
- H.323 Gateways
- Matching Outbound Dial Peers
- Call Flow with an H.323 Gatekeeper
- Manipulating Digits
- Cisco's Implementation of H.323
- Regular Expression Examples Match String
- Status Codes
- Tie-Line Connection
- Configuring SIP on a Cisco Router
- CODECs
- MGCP Sessions
- VoIP Network Architectures
- Cisco Fax Relay
- Configuring an MGCP Residential Gateway
- Guidelines for Selecting an Appropriate Gateway
- Router R2's Configuration
- Architecture: Centralized or Distributed
- Internal Numbering and Public Numbering Plan Integration
- Voice Applications
- MGCP Call Control Model
- Accounting for Caller Mobility for 911 Services
- Voice Port Call Types Type of Call
- PESQ
- Data Link Overhead
- FXO Voice Port Configuration on a Voice-Enabled Router
- AutoQoS for Enterprise
- Gathering Data Statistics
- ISDN Voice Port Configuration on a Voice-Enabled Router
- ISDN Cause Codes Cause No.
- Erlang B Calculator Inputting Busy Hour Traffic
- Echo
- Cisco Unified CallManager CAC
- Threats to VoIP
- Configuring Echo Cancellation
- Hospitality Network
- Calculating VPN Bandwidth
- Dial Peers
- Unified Messaging
- Call Administration and Accounting
- VoIP Dial Peer Configuration
- IP-to-IP Gateways
- Configuring Hunt Groups
- Gatekeeper-Routed Call Signaling
- The prefix Command
- Configuring H.323 Gateways and Gatekeepers
- Special-Purpose Connections
- SIP Addressing
- VoIP Fundamentals
- MGCP Concepts and Configuration
- VoIP Protocols
- MGCP Control Commands
- Centralized Network Architectures
- T.38 Fax Relay
- Configuring an MGCP Trunk Gateway
- Enterprise Central and Remote Site Gateway Interconnection Requirements
- Router R3's Configuration
- Signaling Transport: TCP or UDP
- Scalable Dial Plans
- Local Calls
- H.323 Gatekeeper
- 911 Call Processing in a Nonmobile Environment
- FXS Ports
- Quality Measurement Comparison
- Security and Tunneling Overhead
- E&M Configuration Parameters
- Configuring AutoQoS on a Catalyst Switch
- Establishing Network Objectives for Voice and Data
- Common Channel Signaling Options
- Configuring SAA RTR Responder
- Erlang B Calculator Calculating Lines
- Signal Strength
- Router AutoQoS
- Secure LAN Design
- Comparing Echo Cancellation Standards
- IP Centrex
- RTP Header Compression
- Configuring POTS Dial Peers
- Call Status and CDRs
- Configuring destination-pattern Options
- H.323 Gatekeepers
- Supported huntgrouporder Values huntgrouporder Number
- Scalability with Multiple H.323 Gatekeepers
- The forward-digits Command
- Monitoring and Troubleshooting H.323
- Options for the connection Command Command Option
- SIP Concepts and Configuration
- PLAR
- SIP Address Examples
- Understanding VoIP Requirements
- MGCP and Its Associated Standards
- Mapping VoIP Components and Protocols to the OSI Model OSI Layer
- Robbed-Bit Signaling
- MGCP Call Flows
- H.323 Distributed Network Architectures
- T.37 Fax Store and Forward
- Cisco Unified CallManager MGCP Configuration
- Service Provider Gateway Interconnection Requirements
- Router R1's show ip route Output
- Call Control Encoding: ASN.1 or Text
- Scalable Dial Plan Attributes
- On-Net Calls
- Configure the H.323 Gatekeeper
- 911 Call Processing in a Mobile Environment
- FXS Configuration Parameters
- Voice Quality Measurement Comparison
- Calculating the Total Bandwidth for a VoIP Call
- E&M Voice Port Configuration on a Voice-Enabled Router
- Implementing Call Admission Control
- Meeting the Current Network Objective
- Transparent Common Channel Signaling Configuration
- Configuring PSTN Fallback
- Call Density Matrix
- Calculating Decibel Levels
- Configure AutoQoS on the Slower Interface
- Communicating Through a Firewall
- Voice Port Configuration
- Multitenant
- VoIP Signaling and Call Control Protocols
- POTS Dial Peers
- Admission Control
- Destination Pattern Options Destination Pattern
- Multipoint Conferences
- HuntGroup Configuration
- Call Flows with Multiple H.323 Gatekeepers
- The num-exp Command
- SIP and Associated Standards
- Remote Site Router Configuration
- SIP Call Setup Models
- Business Case for VoIP
- Basic MGCP Components
- VoIP Service Considerations
- Channel Associated Signaling T1
- Robust MGCP Design
- SIP Distributed Network Architectures
- Fax Pass-Through
- Monitoring and Troubleshooting MGCP
- Building Scalable Dial Plans
- Router R2's show ip route Output
- Supplementary Services: Endpoint or Call Control
- Span Engineering Dial Plan Worksheet
- Off-Net Calls
- Optimizing Voice Quality
- Chicago Airport Location
- Configuring FXS Ports
- Objectives of QoS
- Effects of Voice Activity Detection on Bandwidth
- Timers and Timing Configuration Parameters
- CAC Operation
- Traffic Theory
- Monitoring and Troubleshooting
- Configuring Resource Availability Check
- Bandwidth Calculations
- Baselining Input and Output Power Levels
- Configure AutoQoS on the Faster Interface
- Dynamic Access Control Stage
- Configure FXS Port Parameters
- Prepaid Calling Card
- The Need for Signaling and Call Control
- Configuration for Dial Peer 1 on Router 1
- H.323 Concepts and Configuration
- Characteristics of the Default Dial Peer
- H.323 Call Establishment and Maintenance
- Collecting and Analyzing Digits
- Types of Multipoint Conferences
- The translation-rule Command
- Cisco SIP Support
- Central Site Router Configuration
- Call Setup Using a Proxy Server
- VoIP Functional Components
- MGCP Endpoints
- Issues and Solutions for VoIP in a Converged Network Issue
- E1 Channel Associated Signaling
- MGCP Switchover and Switchback
- Comparing Network Architectures
- Modem Pass-Through
- Comparing Call Control Models
- Numbering Plans and Dial Plans
- Router R3's show ip route Output
- Strengths of H.323, SIP, and MGCP
- Enhancing and Extending an Existing Plan to Accommodate VoIP
- PLAR Calls
- Factors that Affect Voice Quality
- London Location
- FXS Voice Port Configuration on a Voice-Enabled Router
- Using QoS to Improve Voice Quality
- Cisco Voice CODEC Bandwidth Calculator
- Timer Voice Port Configuration on a Voice-Enabled Router
- RSVP
- Busy Hour
- Commands to Verify Voice Ports Command
- MGCP CAC
- Bandwidth Calculation
- Voice Port Tuning
- Suggested Solution
- Voice Protocol Ports Protocol
- Voice Dial Peer Configuration
- Computer Telephony Integration
- VoIP Signaling
- POTS Dial Peer Configuration
- H.323 and IP
- Matching Inbound Dial Peers
- RAS Messages
- Dial Peer Digit Consumption with VariableLength Destination Patterns
- Multipoint Conferences
- Sample translation-rule Configuration
- SIP Components
- PLAR-OPX
- Call Setup Using a Redirect Server
- Signaling
- MGCP Gateways
- RTP and RTCP
- Framing and Signaling
- MGCP Gateway Fallback
- Simple Multisite IP Telephony Network
- Navigating Your Hands-On Lab
- Call Control Model Feature Comparison
- Span Engineering Numbering Plan Example Location
- Router R1's ping 10.7.7.2 Output
- Selecting Appropriate Call Control
- Number Normalization
- PBX-to-PBX Calls
- Quality Metrics
- Calculating Bandwidth Requirements
- FXO Ports
- Recognizing Common Design Faults
- Allocating Bandwidth for Voice and Data Traffic
- Digital Voice Configuration Parameters
- CAC Tools
- Erlangs
- ISDN Commands Command
- Configuring RSVP CAC
- Per-Call Bandwidth Calculation Table CODEC
- Configuring Voice Port Tuning
- Hoot and Holler
- Delivering VoIP over a VPN
- Configuring Dial Peers
- Collaborative Computing
- Call Control Models
- POTS Dial Peer Configuration
- H.323 Adapted to IP
- Command Attributes for the dial-peer Command dial-peer Command Attribute
- Call Flows
- Dial Peer Digit Consumption with Fixed-Length Digit Consumption
- Deploying and Configuring H.323
- Translation Rule Regular Expressions Regular Expression Characters
- SIP Applications
- PLAR-OPX Connection
- Robust SIP Design
- Database Services
- MGCP Call Agents
- RTP and RTCP Application
- Channel Associated Signaling - E1
- Cisco's Implementation of MGCP
- Interconnecting VoIP Protocols
- Initial Configuration
- Call Control Model Characteristics H.323
- Span Engineering's Dial Plan Requirements
- Voice Interface Configuration
- H.323 Call Control Model
- Router Digit Stripping COMPARSION
- CallManager-to-CallManager Calls
- MOS
- CODEC Payload Bandwidth Requirements
- FXO Configuration Parameters
- AutoQoS Features
- Traffic Statistics
- DS0 Group Configuration on a Voice-Enabled Router
- H.323 CAC
- Traffic Probability Assumptions
- Tuning Voice Quality
- Configuring Cisco SAA CAC
- Security Implications of VoIP Networks
- Configuring Voice Port Tuning
- Cisco Unified CallManager
- International Issues
- End-to-End Calls
- Voice-Enabled Web Applications
- Call Control Translation
- Configuring VoIP Dial Peers
- Functional Components of H.323
- Matching Inbound Dial Peers
- Call Flows with a Gatekeeper
- Matching Destination Patterns Dialed Digits
- H.323 Proxy Server
- Sample translation-rule Using Regular Expressions
category: LAN Switching Foundation Technologies
- Types of Ethernet
- Ethernet Logical Addressing
- 100BASE-T Autonegotiation
- Forwarding
- Types of Ethernet
- CSMA/CD Operation
- 10/100BASE-T Autonegotiation
- Aging
- Transmission Media
- Comparing Party Line and Ethernet Operations Step
- Autonegotiation Configurations for 10/100 Ethernet Configuration NIC (Speed/Duplex)
- Ethernet over Twisted-Pair Cabling
- CSMA/CD Collision Backoff Ranges Retry
- Autonegotiations Configurations for Gigabit Ethernet Switch Port Gigabit
- OSI Lower Layers
- Ethernet over Fiber Optics
- Late Collision Error Messages
- Sample Bridge Table Hosts
- OSI Model
- Ethernet over Coax Cabling
- Sample of show port Command
- Flooding
- OSI Upper Layers
- Ethernet Cross-Over Cabling
- Full-Duplex Ethernet
- Bridge1 Floods Traffic
- Introducing Ethernet
- Ethernet Topology
- Autonegotiation
- Filtering
- Catalyst 6000/6500 (Constellation, Constellation+, and Constellation II)
- Route Processor Redundancy Plus
- Multicast Source Only
- PFC Does Not Act as MLS-SE for Catalyst 5500 Switches
- Crossbar Switch Fabrics
- Switch Software Information
- Address Aliasing
- Adjacency Information Off the Router
- Data Flow on the Catalyst 3750
- Supervisor Missing
- System CAM Table for VLAN 2
- Initial Configuration
- IEEE 802.1Q
- Using Trace
- Portfast BPDU Guard
- Copying vlan.dat to Flash in Slot0:
- VTP Example 1
- Original Setup of a Router Connected to a Switch
- Port Transitioning Due to New Root
- Disabling Autostate on Catalyst 6000/6500 Hybrid
- Output of show trunk Command Connected to Switch4
- Spanning Tree for VLAN 4
- Completing the Logging Configuration (Hybrid-Catalyst OS)
- Output of the show port channel group Command
- A New Connection Between Switches
- Testing the Connection Between SW1 and SW2
- Output of the show agport Command
- Comparing MST to PVST+/CST
- Testing the Connection Between SW1 and SW3
- Contractors on a Separate VLAN
- MST Load-Balancing Configuration
- Configuring Ports on SW3 as Members of VLAN 130
- Output of show port 1/1 Command
- MST Region Configuration for Regions 10 and 20
- EIGRP Configured on SW2
- Connecting to the MSFC
- Spanning Tree Interface Costs Bandwidth
- UniDirectional Link Detection
- Output of the show interfaces port-channel and show interfaces trunk Commands on SW1
- Configuring IP on a Gigabit Interface
- Fragment-Free Mode
- Layer 3 Designs
- Output of show snmp Command on SW1
- Software Feature Comparison Software Feature
- Shared Memory
- Passive Interface Command for EIGRP
- Configuring a 10/100 Port as a CoS Trusted Port
- Native IOS Packaging for Catalyst Switches
- Master Communications Processor (MCP).
- Catalyst 6500 Supervisor High Availability (Hybrid)
- Output Scheduling
- Initial Flow Between Two Hosts on Different VLANs
- Catalyst 5000 Supervisor I Module
- Configuring the Nondesignated MSFC
- Multicast Traffic Is Sent Only to Host2
- Configuring the Switch to Full Flow
- Calculating MAC Address for Multicast Group
- Configuring Aging Time
- Catalyst 6000/6500 Components
- Configuring RPR or RPR+
- IGMP Snooping Process Between the Source and a Second Receiver on the Same VLAN
- Catalyst 6500 with MSFC
- Catalyst 6500 Switching Modes
- Checking Hardware Components
- System CAM Entries for VLAN 3
- An Ounce of Planning
- Comparison of the Catalyst Architectures Catalyst Platform
- Supervisor LED LED
- 239.1.1.1 Is Accepted by Ports 3/1 and 7/3
- IP Address Ranges Function
- IEEE 802.1Q Tag Format
- Local Switched Port Analyzer
- Enabling BPDU Guard
- Configuring sc0 and LO0
- VTP Example 2
- SPAN Features and Associated Software Release Feature
- Loop Guard
- Disabling Autostate on Catalyst 5000/5500 with RSM
- Enabling VTP Pruning on Switch1
- Uplinkfast Enabled
- Configuring Debug and Log Message Time Stamps (Native)
- Output of the set port channel Command
- RSTP Legacy Support
- Configuring the Connection on SW2 to SW3
- Output of show agport with Link 10/13 Nonfunctional
- MST Regions
- Configuring the Connection on SW1 to SW4
- Contractors on the Same VLAN
- Update to MST Region Configuration
- Configuring a SVI for VLAN 130 on the RSM of SW3
- Entering Enable Mode
- IST Spanning Tree Information for Switch1 and Switch2
- EIGRP Configured on the RSM of SW3
- Configuring Port VLAN Membership on Module 1
- Bridge Protocol Data Unit Format
- UDLD Packet
- Configuring UniDirectional Link Detection
- Output of show interface gigabitethernet 1/1 Command
- Store-and-Forward Mode
- Building Blocks
- Understanding Quality of Service on Catalyst 6500
- Downloading Catalyst Software
- Oversubscribing the Switch Fabric
- Access Layer Link Failure
- QoS Parameters for a Single Port
- Why MLS?
- Nonvolatile random-access memory (NVRAM)
- Enabling High Availability
- QoS Information for 2q2t tx
- MLS on an External Router
- EARL Functionality
- Single Router Mode
- Configuring SRM
- Creating a Static CAM Entry
- Statistics for Protocols
- Catalyst 6000/6500 Models Model
- Single Router Mode with Layer 2 Stateful Switch Over
- IGMP Snooping Process Between Source and Receiver on Different VLANs
- MLS Table
- Data Flow on the Catalyst 6500 Switch Fabric
- Modules Currently Installed on the Switch
- IGMP Address Aliasing
- Management Interfaces
- Understanding Legacy LAN Segment
- Supervisor Failure
- IGMP Snooping Versus CGMP
- Configuring VTP
- Detecting a Native VLAN Mismatch
- Monitoring Multiple Ports
- BPDU Traffic Seen on Portfast BPDU Guard Port
- Configuring LO0 on SW1 (Native)
- Output of show vlan Command on Switch1
- SPAN/RSPAN Session Based on Hardware Feature
- Loop Guard Enabled
- Disabling Autostate on Catalyst 4000 Hybrid with a Layer 3 Module
- Output of show trunk Command to Switch4 After Pruning Is Enabled
- Uplinkfast Currently Active on Port 3/11
- Configuring Log Message Time Stamps (Hybrid-Catalyst OS)
- Enabling a 4-Port EtherChannel
- RSTP Direct Failure
- Configuring the Connection on SW3 to SW2 (Catalyst OS)
- Output of the show spantree Command Using an EtherChannel
- Internal Spanning Tree
- Configuring the Connection on SW4 to SW1
- Contractor Host Prevented from Communicating to Other Members on the Same VLAN
- MST Root for VLAN 2
- Verifying the Status of the VLAN130 Interface and sc0
- Setting the Enable Password
- Broadcasts and Multicasts
- IST Spanning Tree Information for Switch3
- EIGRP Configured on SW4
- Configuring VLAN 10 on the MSFC3
- Spanning Tree Port Transitions and Timers
- UDLD syslog Message
- Enabling Aggressive UDLD on SW1 and SW2
- GigabitEthernet 1/1 Running Configuration
- Switching Data
- Simple Building Block
- QoS Services
- Downloading Catalyst Software
- Congestion and Head-of-Line Blocking
- Addition of a Link Between SW-D1 and SW-D2
- Input Scheduling
- Introducing MLS
- Dynamic random-access memory (DRAM)
- Supervisor Protocol Database
- QoS Information for 1p2q2t tx
- Two Layer 3 Shortcuts Created
The partial flow is created as the packet from Host1 goes to R1
(see Figure 6-4)
- CAM and TCAM
- SRM Operation
- IGMP Snooping
- Router Access Lists
- Supervisors and Switch Fabrics
- Configuring SRM with SSOv
- Multicast Statistics on the Switch
- rlog Output
- Catalyst 4500 (Galaxy 3 and Galaxy 4) Components and Architectures
- Checking Test Results for Module 3
- IGMP Fallback
- sc0 and VLAN 1
- Introducing Virtual LANs
- MSFC Missing
- Preventing Loops with Spanning Tree
- Configuring VTP Using VLAN Database Mode on SW1
- Summary of Five Trunking Mode Mode
- Monitoring VLAN 3
- Portfast BPDU Filter
- Configuring LO0 on SW2 (Native)
- Debug of VTP on Switch1 Learning of a Higher Revision Number
- Automated Conversion Tools
- Spanning-Tree Convergence
- System Logging
- Output of show vtp statistics Command on Switch2
- Introducing Rapid Spanning Tree Protocol
- Connecting the Switches
- Viewing EtherChannel Configuration
- RSTP Indirect Failure
- Configuring VLAN 901 on the RSM on SW3
- Channeling Modes Between Switches Switch-A Channel Mode
- BPDU Entering MST Region
- Testing the Connection Between SW4 and SW1
- Configuring Private VLANs
- MST Information for VLAN 2
- Configuring Ports 2/1-48 on SW4 for VLAN 140
- Setting the Console Password
- Introducing Spanning Tree Protocol
- Configuring Roots for VLANs 1-50
- Output of show ip route on SW1
- Output of show interface on VLAN 10
- Topology Changes in STP
- Enabling the UDLD Feature
- Output of show udld Command on SW1
- Creating VLAN 10 in Native Mode
- Shared Bus Switching
- Typical Remote Office Design
- Class of Service
- Software for Catalyst 4500
- In the Beginning—Catalyst 5000/5500 (Project Synergy)
- Traffic Flows
- Type of QoS Scheduling
- mls Supervisor Information
- Flash memory
- High-Availability Feature Support Supported Features
- QoS Caveats
- Shortcut Is Not Created
- Catalyst 5000/5500 EARL Versions
- Verifying Standby Status with SRM
- IGMP Snooping Process Between Source and Receiver on the Same VLAN
- Creating the Access List
- Catalyst 6000/6500 EARL Versions Part Number
- Catalyst 6500 Switch Fabric Redundancy
- IGMP Leave Process
- Understanding the Need for Cisco Express Forwarding
- Catalyst 4500 Models Model
- Diagnostic Options
- CAM Entries Do Not Have Multicast MAC Addresses
- Remote Office Using VLAN 501 for Management
- Valid VLAN Range VLANs
- Understanding Port Errors
- Portfast
- Configuring VTP Using VLAN Database Mode on SW2
- VLAN Trunking Protocol
- SPAN Filtering Enabled
- Enabling BPDU Filter
- Configuring sc0 on SW3 (Hybrid-Catalyst OS)
- Output of show vlan Command on Switch1 After Synchronizing with Switch2
- Manual Conversion from Hybrid to Native
- Spanning-Tree Convergence
- Syslog Severity Levels, Types, and Descriptions Severity Level
- Removing VLAN 3 from Trunk 10/27
- RSTP States
- IOS Port/Interface Types
- Output from the show port channel information Command
- Configuring RSTP
- Testing the Connection Between SW3 and SW2
- Understanding VLAN 1
- Spanning Tree Inside the Region
- Configuring the Connection from SW4 to SW2
- Hybrid Versus Native
- MST Information for VLAN 3
- Configuration of a SVI on SW4 for VLAN 140
- Setting the System Name
- Bridging Loop
- Spanning-Tree Information for MST Instance 1
- Channeling and Trunking
- Assigning an IP Address to VLAN 10
- Topology Change Because of a Link Failure
- Display UDLD Configuration for Port 1/2
- Portfast and BPDU Guard
- Configuring a Layer 2 Switch Port
- Frame Flow in a Shared Bus
- Converged Spanning Tree
- Type of Service
- Software for Catalyst 3750
- Catalyst 5000/5500 Switch Components
- Maximum Paths Command for EIGRP
- Default Parameters for 1q4t rx
- Multilayer Switching Route Processor (MLS-RP)
- Content-Addressable Memory (CAM)
- MSFC High Availability
- Implementing Multicast on Catalyst Switches
- Configuring MLS
- Switch Bandwidth
- Verifying SRM Redundancy
- IGMP Configuration on the Router and Switch
- MLS on Catalyst 6500
- Line Modules
- Catalyst 4500 Redundancy
- IGMP Snooping Leave Process Between the Source and Multiple Receivers on the Same VLAN
- CEF Adjacency
- Supervisors and Switch Fabrics
- Switch Environmental Levels
- IGMP Snooping Is Currently in Fallback Mode
- Sample Plan for VLAN Numbering VLAN Numbers
- Multiple Switches with Two VLANs
- Examining Port Fields
- TCN Updates
- Configuring VTP on SW3 in Catalyst OS
- Debug Output of Summary Advertisement
- Monitoring a Trunk
- Root Guard
- Configuring LO0 on SW3 (Hybrid-IOS)
- VTP Mode Best Practices
- Manual Conversion from Native to Hybrid
- BackboneFast
- Disabling Console and Monitor Logging and Enabling Logging Buffered (Native)
- VLAN 3 Is Removed from Trunk 10/27
- Port States Operational Port State
- Configuring the Connections
- Output of show bundle hash Command
- Spanning-Tree Information for VLAN 3
- Configuring the Connection on SW3 to SW1 (Catalyst OS)
- Management VLAN
- MST Example—All Switches in the Same Region
- Configuring the Connection from SW2 to SW4
- The Look and Feel of Hybrid Software
- New Values for Ports Bandwidth (Mbps)
- Verifying the Status of the VLAN140 Interface
- Output of show system Command
- Spanning Tree Blocking
- Spanning-Tree Information for MST Instance 1
- Creating the Channel Group on SW1
- show interface Output for VLAN 10
- LAN Switch Architecture
- UDLD Port States Port State
- Enabling Portfast and BPDU Guard on SW4
- Configuring VTP in Hybrid Versus Native Catalyst OS
- Crossbar Switching
- Removal of Trunk Between SW-D1 and SW-D2
- ToS to DSCP Map
- New Software Packaging
- Chassis
- Increasing EIGRP Delay
- Marking and Policing
- Multilayer Switching Engine (MLS-SE)
- Enhanced Address Recognition Logic Version (EARL)
- Dual Router Mode
- Understanding IGMPv1 and IGMPv2
- MLS Output from the Switch
- Line Modules
- Catalyst 6500 Supervisor High Availability (Native)
- Supervisor Multicast Information
- Catalyst 6500 with MSFC
- Power and Cooling
- Catalyst 3750 Redundancy
- IGMP Snooping Leave Process Between the Source and Last Receivers
- Five Types of Adjacency States Adjacency Type
- Data Flow on the Catalyst 4500
- show scp Command Output
- Cisco Group Management Protocol
- Configuration Overview
- Trunks Used Between Switches
- Using Syslog Messages
- Enabling Portfast
- Configuring VTP on SW4 in Global Configuration Mode
- Subset Advertisement
- Using the Create Option
- Enabling Root Guard
- Configuring LO0 on SW4 (Native)
- Configuring VTP/VLAN/Trunk
- Enable BackboneFast
- Disabling Console and Monitor Logging and Enabling Logging Buffered (Hybrid-Catalyst OS)
- EtherChannel
- RSTP BPDU
- Configuring the GigabitEthernet Link on SW1
- Output of the show channel traffic Command
- Configuring RSTP on Switches 1, 2, and 3
- Configuring VLAN902 on the RSM on SW3
- Management VLAN Best Practices
- MST Configuration
- Testing the Connection Between SW2 and SW4
- Help in User Mode in Catalyst OS
- MST Example—Multiple Regions
- Dynamic Routing
- show running-config Options for Catalyst OS
- Spanning Tree Operations
- MST Example—MST Connected to PVST+ Network
- Creating the Channel Group on SW2
- The Look and Feel of Native
- Receiving Data—Switching Modes
- Hidden UDLD Command
- Configuring SNMP
- Catalyst OS and Cisco IOS Command Comparison Catalyst OS
- Buffering Data
- Single-Attached Router and Server
- QoS Operational Model
- Software Packaging for Routers
- Catalyst 5000/5500 Models Model
- Single Points of Failure
- CoS to DSCP Map
- Multilayer Switching Protocol (MLSP)
- Synergy Advanced Interface Network Termination (SAINT)
- MSFC Configuration Synchronization
- IGMP Sniffer Trace
- Configuring MLS on the RSM
- Catalyst 5000/5500 Architectures
- Route Processor Redundancy
- IGMP Interface Information
- Catalyst 6500 with MSFC as the RP for Catalyst 5500
- Catalyst 6000/6500 Architectures
- Checking Software Versions
- IGMP Fastleave
- MLS Statistics
- Catalyst 3750 (Lord of the Rings) Components and Architecture
- The show top Options
- Different Types of GDA Entry
- Switch Information Switch Name
- Inter-Switch Link Protocol
- Configuring Logging on the Switch
- Spanning Tree Information for VLAN 3
- Configuring VTP on SW4 in Global Configuration Mode
- Advertisement Request
- Remote Switched Port Analyzer
- Spanning Tree for VLAN 2
- Autostate
- VLAN Pruning
- UplinkFast
- Completing the Logging Configuration (Native)
- Output of the set port channel Command
- RSTP Proposal/Agreement
- Configuring the GigabitEthernet Link on SW2
- Output of the show port channel statistics Command
- Understanding Multiple Spanning Tree
- Example 7-29. Configuring the Connection Between SW1 and SW3
- Private VLANs
- MST Region Configuration
- Configuring the Access Layer
- Output of show version Command
- MST Configuration for Two Regions
- EIGRP Configured on SW1
- show tech-support Options for Catalyst OS
- Switch1 Becomes Root
- Changing the Switch to PVST+ Mode
- Verifying the Configuration on SW2
- show interface gigabitethernet 1/1 Command Output
- Cut-Through Mode
- Enabling UDLD Aggressive Mode
- Sample SNMP Configuration on SW1
- Choosing Between Hybrid and Native
- Port Buffered Memory
- Campus Design
- Classification
- Feature Sets for the 2600 Series Routers Feature Set
- Network Management Processor (NMP)
- Catalyst Supervisor and Switch Fabric Redundancy
- Marking
- Understanding the MLS Packet Flow
- Synergy Advanced Multipurpose Bus Arbiter (SAMBA)
- Enabling High Availability and config-sync
- Multicast Flooding
- MLS Entry on the Switch
- Data Flow on the Catalyst 5000 |
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