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HWIC-2FE on CISCO2951/K9 supports bvi

raghav.rai
Beginner
Beginner

Hi all,

 

I have a CISCO2951/K9 and need additional routed ports to replicate a BVI scenario, Can I order HWIC-2FE-RF and does this supports BVI ?

 

Tks,

Rag

1 Accepted Solution

Accepted Solutions

Mark Malone
Mentor
Mentor

Hi

That does provide extra layer 3 ports and does support bridging

 

https://www.cisco.com/c/en/us/products/collateral/routers/2800-series-integrated-services-routers-isr/product_data_sheet0900aecd80581fe6.html

 

Summary

The Cisco Fast Ethernet HWICs are singlewide interface cards, available as a 1-port HWIC (HWIC-1FE) and as a 2-port HWIC (HWIC-2FE), that provide Cisco modular and integrated services routers with additional Layer 3 routed ports.

Specifications

Feature Highlights

The Fast Ethernet routed ports on the HWICs have the same characteristics and features as the onboard LAN interfaces for the integrated-services-router platforms. Along with Layer 3 connectivity, such as per-port access control lists (ACLs), routing, and IP addressing, these HWICs provide functions equivalent to those of onboard Fast Ethernet routed ports. The following is a partial list of features supported in Cisco IOS® Software for the Fast Ethernet HWICs.

Ethernet and VLAN Features

   IEEE802.3 with IEEE802.2 Service Advertising Protocol (SAP)

   IEEE802.3 with IEEE802.2 and Subnetwork Access Protocol (SNAP)

   IEEE 802.1Q VLAN tagging

   Autosensing, autonegotiation, and automatic media-dependent interface crossover

   (Auto-MDIX)

   Unique MAC address (not shared with any other interface on the router), assigned MAC address to interface, and subinterfaces

   Network Management Features

   CiscoWorks

   Simple Network Management Protocol (SNMP) support

   Cisco NetFlow accounting

QoS Features

   Weighted Random Early Detection (WRED)

   Precedence setting and mapping (802.1p)

   Committed access rate (CAR)

   ACLs

   MAC address filtering

   Extended ACLs

   Voice and remaining QoS features, per platform and per Cisco IOS Software release

Additional Features

   Cisco Group Management Protocol and Internet Group Management Protocol (IGMP) for multicasting

   High availability, supporting Hot Standby Router Protocol (HSRP), Virtual Router Redundancy Protocol (VRRP), and Gateway Load Balancing Protocol (GLBP)

   MPLS features as supported by platform

   Generic routing encapsulation (GRE)

   IPv6

   IP Security (IPsec) (crypto map)

   Layer 2 Tunneling Protocol Version 3 (L2TPv3) tunnel termination

   Dynamic Host Configuration Protocol (DHCP) client and server

   Network Address Translation (NAT)

   Generic Traffic Shaping (GTS)

   Media Gateway Control Protocol (MGCP) bind

   IBM features

   Point-to-Point Protocol over Ethernet (PPPoE) client

   Bridging

MIBs Supported by the HWIC-1FE and HWIC-2FE

   ENTITY-MIB

   IF-MIB

   OLD-CISCO-CHASSIS-MIB

   RMON-MIB

   ETHERLIKE-MIB

   CISCO-ENT-ASSET-MIB

   CISCO-ENTITY-FRU-CONTROL-MIB

View solution in original post

3 Replies 3

Mark Malone
Mentor
Mentor

Hi

That does provide extra layer 3 ports and does support bridging

 

https://www.cisco.com/c/en/us/products/collateral/routers/2800-series-integrated-services-routers-isr/product_data_sheet0900aecd80581fe6.html

 

Summary

The Cisco Fast Ethernet HWICs are singlewide interface cards, available as a 1-port HWIC (HWIC-1FE) and as a 2-port HWIC (HWIC-2FE), that provide Cisco modular and integrated services routers with additional Layer 3 routed ports.

Specifications

Feature Highlights

The Fast Ethernet routed ports on the HWICs have the same characteristics and features as the onboard LAN interfaces for the integrated-services-router platforms. Along with Layer 3 connectivity, such as per-port access control lists (ACLs), routing, and IP addressing, these HWICs provide functions equivalent to those of onboard Fast Ethernet routed ports. The following is a partial list of features supported in Cisco IOS® Software for the Fast Ethernet HWICs.

Ethernet and VLAN Features

   IEEE802.3 with IEEE802.2 Service Advertising Protocol (SAP)

   IEEE802.3 with IEEE802.2 and Subnetwork Access Protocol (SNAP)

   IEEE 802.1Q VLAN tagging

   Autosensing, autonegotiation, and automatic media-dependent interface crossover

   (Auto-MDIX)

   Unique MAC address (not shared with any other interface on the router), assigned MAC address to interface, and subinterfaces

   Network Management Features

   CiscoWorks

   Simple Network Management Protocol (SNMP) support

   Cisco NetFlow accounting

QoS Features

   Weighted Random Early Detection (WRED)

   Precedence setting and mapping (802.1p)

   Committed access rate (CAR)

   ACLs

   MAC address filtering

   Extended ACLs

   Voice and remaining QoS features, per platform and per Cisco IOS Software release

Additional Features

   Cisco Group Management Protocol and Internet Group Management Protocol (IGMP) for multicasting

   High availability, supporting Hot Standby Router Protocol (HSRP), Virtual Router Redundancy Protocol (VRRP), and Gateway Load Balancing Protocol (GLBP)

   MPLS features as supported by platform

   Generic routing encapsulation (GRE)

   IPv6

   IP Security (IPsec) (crypto map)

   Layer 2 Tunneling Protocol Version 3 (L2TPv3) tunnel termination

   Dynamic Host Configuration Protocol (DHCP) client and server

   Network Address Translation (NAT)

   Generic Traffic Shaping (GTS)

   Media Gateway Control Protocol (MGCP) bind

   IBM features

   Point-to-Point Protocol over Ethernet (PPPoE) client

   Bridging

MIBs Supported by the HWIC-1FE and HWIC-2FE

   ENTITY-MIB

   IF-MIB

   OLD-CISCO-CHASSIS-MIB

   RMON-MIB

   ETHERLIKE-MIB

   CISCO-ENT-ASSET-MIB

   CISCO-ENTITY-FRU-CONTROL-MIB

Thank you!

Your welcome :)
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