Router (config-router) # auto-summary
Restores the default behavior of automatic summarization of subnet routes into network-level routes.
Router (config-router) # default-information originate [route-map mapname]
Generates a default route. “Route” map mapname “is optional and will generate the default route if the route map is satisfied.
Router (config-router) # default-metric [number]
Sets the metric values for RIP perdeterminados, “number” = metric by default.
Router (config-router) # ip rip authentication key-chain [name-of-chain]
Package Enables authentication for RIP Version 2 (RIPv2 or RIP2). “Name-of-chain” specifies the set of keys or tools to use on an interface.
Router (config-router) # ip rip authentication mode (text | md5)
Specifies the type of authentication used in RIP Version 2 packets.
Router (config-router) # ip rip Receive version (1 | 2)
Specifies the RIP version to receive on an interface. “1″ for version 1, and “2″ 2.
Router (config-router) # ip rip send version (1 | 2)
Specifies the RIP version to send on an interface. “1″ for version 1 and “2″ 2.
Router (config-router) # ip split-horizon
Enables the split horizon mechanism.
Router (config-router) # maximum-paths [value]
Amendment to the best route on which will balance the load. “Value” can be between 1 and 6 (1 disables load balancing by default is 4).
Router (config-router) # neighbor [ip-address]
Defines a neighboring router with which routing information is exchanged.
Router (config-router) # network [network-ip-address]
Specifies a list of networks directly connected to the computer for which you want your router to route to the RIP protocol.
Router (config-router) # offset-list (access-list-number | name) (in | out) offset [type number]
Adds an offset to incoming and outgoing metrics to routes learned by RIP.
- Access-list-number | name: standard access list or the name to apply. 0 Access List shows all access lists. If the offset is set to 0, no action is taken.
- In: Applies the access list to incoming metrics.
- Out: Applies the access list to outgoing metrics.
- Offset: The offset will be applied to the metrics of networks matching the access list. If the offset is 0, no action will be taken.
- Type: (Optional) The type of interface to which you apply the offset-list.
- Number: (Optional) Interface number to which you apply the offset-list.
Router (config-router) # output-delay [delay]
Change the exchange of update packets sent by the RIP protocol. “Delay” may be a range between 8 and 50 milliseconds between packets in a Multipack of RIP update.
Router (config) # redistribute static
Allows publication of a static route when an interface is not defined in the RIP process.
Router (config) # router rip
Configure the Routing Information Protocol (RIP) on a router.
Router (config-router) # timers (update Basic | invalid | holddown | flush)
Set clocks RIP network.
- Update: The range in seconds in which updates will be sent. This is the basic parameter for the timing of this routing protocol.
- Invalid: Time interval in seconds after which a route is declared invalid, it must be at least three times the update. A route becomes invalid when there is a lack of updates to update to it. The route is marked inaccessible and responds as unattainable. However, the route is used to forward packets. The default value for this parameter is 180.
- Holddown: Interval in seconds during which routing information more convenient routes expected to be deleted. This must be at least three times the amount of update. The path enters a holddown state when a packet received indicates that the destination of this route is inaccessible. The route is marked inaccessible and responds as unattainable. However, the route is used for forwarding packets. When holddown expires, routes discovered by other devices are accepted and the previous route is marked inaccessible. The default time is 180 seconds.
- Flush: Amount of time in seconds that must pass before the route is removed from the routing tables and the interval specified must be greater than the value invalid. Whether this is smaller, the value of holddown can not come to pass, and it will be new routes to be accepted before this last count is complete. The default is 240 seconds.
Router (config-router) # validate-update-source
Enables validation of source IP addresses in the routing information updates for RIP.
Router (config-router) # version (1 | 2)
Specifies the version of RIP that you want to use the router. “1″ for version 1 and “2″