eigrp default route

[jonk34567]

in ospf i can give below command to advertise my default route to other routers

#router ospf 1

#default-information originate

[Mark Malone]

Duplicate post see

https://supportforums.cisco.com/discussion/13226721/eigrp-default-route-advertisement

[Julio E. Moisa]

Hi

In OSPF you can use that command line under the OSPF process to advertise a default route but you should have already a default route into your routing table. 

If you add the argument 'always', it will advertise a default route with or without default route in your routing table:

conf t

router ospf 1

default-information originate always

For EIGRP you can advertise a default route using summary address under a interface. 

ip summary-address eigrp 1 <default route>

or

you can redistribute a static default route. 

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🙂