EIGRP default-information ....

From: cadet (cadet22@gmail.com)
Date: Fri Nov 24 2006 - 12:06:49 ART


HI Group !
I do not clear understand default routing originating in EIGRP.

1. If I correct understand there some methods generate default route from
one EIGRP-peer to other EIGRP-peer:

a) for all EIGRP-peers

ip route 0.0.0.0 0.0.0.0 x.x.x.x (next hop to the internet)
router eigrp 100
 redistribute static

b) for specific EIGRP-peers

(config-if)#ip summary-address eigrp 100 0.0.0.0 0.0.0.0

May be there are any other methods ?

  _____________________________________

2. Who may correctly explain me why default-information {allowed {in |
out} | in | out [acl-number | acl-name]} work ?

For example I have R1->R6

R1
interface FastEthernet0/0

 ip summary-address eigrp 10 0.0.0.0 0.0.0.0 5

R6
router eigrp 10
 network 14.14.6.6 0.0.0.0
 network 14.14.20.6 0.0.0.0
 no default-information in
 no auto-summary
 eigrp router-id 14.14.6.6

   BUT
r6#sh ip route eigrp
D* 0.0.0.0/0 [90/30720] via 14.14.20.1, 00:11:35, FastEthernet0/0

  ____________________________________________

  Regards



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