Redistributing Ospf Routes; Rip Route Filtering - HP 7102dl - ProCurve Secure Router Configuration Manual

IP Routing—Configuring RIP, OSPF, BGP, and PBR
Configuring RIP
N o t e
15-24

Redistributing OSPF Routes

Various routing protocols discover routes in different ways. Some routing
protocols produce more reliable routes in certain topologies than other rout-
ing protocols can. For some networks, you might need to use several routing
protocols. If you use both OSPF and RIP on the network, the ProCurve Secure
Router can include routes discovered by OSPF in RIP updates. To enable this
capability, enter the following command from the RIP configuration mode
context:
Syntax: redistribute ospf [metric <value>]
The metric determines the number of hops that RIP reports to other routers
for that destination. If you do not specify a metric, the ProCurve Secure Router
OS automatically assigns OSPF routes the global default metric for RIP. (By
default, this metric is zero.)
Redistributing Static Routes
You can also redistribute routes that were manually added to the routing table:
Syntax: redistribute static [metric <value>]
Again, the metric is the global default value unless you manually enter a
different value with the metric keyword.
The ProCurve Secure Router will only redistribute a static route for which you
have indicated a next-hop address rather than a forwarding interface.

RIP Route Filtering

You can use RIP route filtering to control the routes that the ProCurve Secure
Router advertises and receives, based on several criteria:
Network address—You create an access control list (ACL) to specify the
route that you want the router to advertise or receive.
Direction of the traffic—You specify inbound traffic (if you want the
router to receive a particular route) or outbound traffic (if you want the
router to advertise a particular route).
Assignment—You then specify whether you want the router to send or
receive the route globally (on any interface) or only on a specific interface.
For outbound traffic, you can also specify that the route is filtered based
on the type of route. That is, you can configure the router to advertise
connected routes, static routes, RIP routes, or OSPF routes.