05-06-2011 10:22 AM - edited 03-04-2019 12:18 PM
Hi,
I have this configuration in a 3750:
interface gi 0/1
ip add 192.168.10.0 255.255.255.0
exit
interface gi 0/2
ip add 192.168.20.0 255.255.255.0
exit
interface gi 0/3
ip add 192.168.30.0 255.255.255.0
SHUTDOWN
exit
router eigrp 100
network 192.168.10.0 0.0.0.255
network 192.168.20.0 0.0.0.255
network 192.168.30.0 0.0.0.255
The network 192.168.30.0 (administratively down) will be known to other routers running EIGRP 100?
05-06-2011 10:25 AM
NO, it will not be know for other Eigrp 100 neighbors.
HTH
Mohamed
05-07-2011 01:42 AM
Eigrp advertises networks by checking its own routing table. If the interface is down then it won't be on its routing table hence it will not be advertised.
The eigrp network command simply tells eigrp which networks/interface will participate in the eigrp process.
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide