nx.os.and.cisco.nexus.switching.2nd.edition.1587143046

edistributed.
Example 3-24. Defining a Prefix List
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Congo# config t
Enter configuration commands, one per line. End with
CNTL/Z.
Congo(config)# ip prefix-list default-only seq 5 permit
0.0.0.0/0 eq 32
Congo(config)#
Note
Three operators can be used in a prefix list: eq, le, and ge. The eq operator is an
exact match of the prefix. The le operator specifies less than or equal to the matching
prefix. Finally, the ge operator specifies greater than or equal to the matching prefix.
The next step is to define a route map, called default-to-eigrp, which uses the prefix list
named default-only to bring in only the 0/0 route, as shown in Example 3-25.
Example 3-25. Defining a Route Map
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Congo(config)# route-map default-to-eigrp permit 10
Congo(config-route-map)# description Allows static default
route
Congo(config-route-map)# match ip address prefix-list
default-only
Finally, you configure EIGRP to use the route map default-to-eigrp as part of the defaultinformation
originate command, as shown in Example 3-26.
Example 3-26. Redistribution of the Default Route into EIGRP
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Congo(config)# router eigrp DataCenter1
Congo(config-router)# default-information originate routemap
default-to-eigrp