2014/10/17/ / Last updated : 2021/9/22/ Gene Cisco(シスコ)

OSPFv3 Configuration Example [Cisco]

Build an IPv6 routing table by OSPFv3. This is a configuration example for a normal OSPF process that does not support address-family. Also, it takes an area layout that requires virtual links. The basic concept of a virtual link is the same as OSPFv2 for IPv4.

2012/8/24/ / Last updated : 2023/1/16/ Gene Cisco(シスコ)

BGP Route Summary aggregate-address command

The aggregate-address command can be used to generate BGP aggregate routes.
This section describes the aggregate-address command and the conditions for the command to work.

2012/8/17/ / Last updated : 2023/2/9/ Gene Cisco(シスコ)

BGP Route Summary : network command

The network command can be used to generate BGP routes for known network addresses in the routing table.
This section describes the generation of BGP aggregate route by the network command.

2012/8/10/ / Last updated : 2023/2/14/ Gene Cisco(シスコ)

BGP Auto Summary

This section describes BGP auto-summary, which is different from auto-summary with RIP/EIGRP.

2012/4/6/ / Last updated : 2021/8/11/ Gene Cisco(シスコ)

Configuration Example of OSPF default route generation : stub area

By configuring the OSPF area as a stub area, the ABR will automatically generate a default route (0.0.0.0/0).
This section describes a configuration example of default route generation by stub area.

2012/2/17/ / Last updated : 2021/10/7/ Gene Cisco(シスコ)

Generating a default route in RIP – Redistribution of static route

A default route (0.0.0.0/0) can be generated as the RIP route.
This section describes redistribution from a static route as a way to generate a default route as a RIP route.

2011/11/4/ / Last updated : 2021/9/10/ Gene Cisco(シスコ)

OSPF Virtual-link for discontinuous backbone configuration example

A link failure in the backbone area may result in a discontinuous backbone. In such a case, Virtual-link can be used to configure the backbone area to be continuous.

2011/4/29/ / Last updated : 2023/3/14/ Gene Cisco(シスコ)

Cisco Router DHCP Server Configuration Example

Configure the Cisco router as a DHCP server; configure a DHCP relay agent and manual binding to assign a specific IP address.

2009/8/19/ / Last updated : 2021/9/21/ Gene Cisco(シスコ)

Configuration example of LSA type 5 filter

This is a configuration example of filtering LSA type 5 in a simple network diagram. We will configure a filter using distribute-list and route-map.

2009/7/24/ / Last updated : 2021/9/17/ Gene Cisco(シスコ)

Configuration example of LSA type 3 filter

This is a configuration example of an OSPF LSA type 3 filter in a simple network diagram. Make sure you have a good grasp of the in and out directions to which the filter will be applied.