Description
Interface Types and Connectors
The NIM-VAB-M is a 1-Port WAN Access Module manufactured by Cisco, which is designed for use with Cisco Integrated Services Routers (ISR). Here are the interface types and connectors for the NIM-VAB-M:
Interface Type: VDSL2 and ADSL2/2+
Connectors: RJ-11 for VDSL2 and ADSL2/2+ connectivity
The NIM-VAB-M module supports both VDSL2 and ADSL2/2+ connectivity through a single RJ-11 connector. It allows for high-speed broadband access over existing telephone lines, making it a cost-effective solution for delivering high-speed Internet access to small businesses and branch offices.
Configuration Options and CLI Commands
The NIM-VAB-M Cisco1 Port WAN Access Module is a network interface module that provides WAN connectivity for Cisco Integrated Services Routers (ISR).
Here are some configuration options and CLI commands for the NIM-VAB-M:
Configuration options:
- Interface configuration: You can configure the interface settings for the NIM-VAB-M module, including IP address, subnet mask, default gateway, and DNS servers.
- Protocol configuration: You can configure the protocol used for WAN connectivity, such as PPP, HDLC, or Frame Relay.
- Authentication configuration: You can configure the authentication method used for WAN connectivity, such as PAP or CHAP.
- Quality of Service (QoS) configuration: You can configure QoS settings to prioritize certain types of traffic over others.
CLI commands:
- show interface: Displays the status and configuration of the interface.
- interface configuration commands: These commands allow you to configure the interface settings for the NIM-VAB-M module.
- protocol configuration commands: These commands allow you to configure the protocol used for WAN connectivity.
- authentication configuration commands: These commands allow you to configure the authentication method used for WAN connectivity.
- QoS configuration commands: These commands allow you to configure QoS settings for the NIM-VAB-M module.
- show version: Displays the software version and system uptime for the NIM-VAB-M module.
- show running-config: Displays the current configuration of the NIM-VAB-M module.
- ping: Allows you to test connectivity to a remote host.
- traceroute: Allows you to trace the path of a packet through the network.
These are just some of the configuration options and CLI commands available for the NIM-VAB-M module. For more information, consult the Cisco documentation for your specific router model and firmware version.
Network Management and Monitoring Features
The NIM-VAB-M Cisco1 Port WAN Access Module provides network connectivity for Cisco Integrated Services Routers (ISR) and offers several management and monitoring features to help administrators ensure optimal performance and reliability of the network. Some of these features include:
- Quality of Service (QoS): The NIM-VAB-M module supports QoS features such as traffic shaping, policing, and prioritization, which help ensure that critical applications receive the necessary bandwidth and network resources.
- Network Management Protocols: The module supports various network management protocols, including Simple Network Management Protocol (SNMP), which enables administrators to monitor and manage the module’s performance, configuration, and status.
- Remote Monitoring: The module also supports remote monitoring and troubleshooting through NetFlow, which provides network administrators with valuable insights into traffic flows, usage patterns, and network performance.
- Virtual Private Networks (VPNs): The module supports VPNs, which allow remote users to securely connect to the network, and Site-to-Site VPNs, which enable secure communication between multiple sites.
- Security Features: The module also provides security features such as firewall and intrusion prevention, which help protect the network from cyber threats and unauthorized access.
- Modular Design: The module is designed to be easily replaceable, making it easier for network administrators to upgrade or replace the module when necessary.
General Information
- Manufacturer: Cisco Systems, Inc
- Manufacturer Part Number: NIM-VAB-M
- Brand Name: Cisco
- Product Name: 1-port VDSL2/ADSL2+ NIM over POTS with Annex M Spare
- Product Type: WAN Module
Technical Information
- Application/Usage: Wide Area Network
- Interfaces / Ports:
- Interfaces/Ports Details: 1 x RJ-11 VDSL2 Network WAN
Media & Performance
- Fiber Mode Supported Multi-mode
- Network Technology VDSL2
- Network Technology ADSLoPOTS
- Network Technology ADSL2+
Miscellaneous
- Compatibility- Cisco Integrated Service Routers:
- 4451
- 4321
- 4331
- 4351
- 4431