Advertise sub-interfaces via EIGRP?

[jorge75medina]

Im trying to advertise two sub-interfaces ip networks via eigrp. Is this possible?

[paul driver]

Hello

Yes it possible, using the network command under the eigrp stanza should allow them to be advertised, that is unless you have filtering applied.

[jorge75medina]

I have tried that and I am having trouble still. It is a very simple topology on GNS3 and Packet tracer with two routers only, directly connected on a 10.0.0.0/30 interfaces, and two sub-interfaces with a 15.0.0.0/24 ip's. I have tried the "redistribute connected"  and "no auto-summary" options via EIGRP with no success. I tried it with loopback interfaces and it works just fine. EIGRP network statements are as follows: Router EIGRP 100>network 10.0.0.0 and network 15.0.0.0.

[Jon Marshall]

Should work fine. 

Post a "sh ip int br" and a "sh ip ro" from your routers. 

Jon

[jorge75medina]

By the way the two sub-interfaces are on a different physical interface. For example, Gi0/0 ip address is 10.0.0.1/30 on R1 and the subinteraces is: Gi0/1 no shut, the Gi0/1.200, encapsulation dot1q, ip address 15.0.0.1/24. VLAN 200 is for the MGMT Network.

[Cristian Matei]

Hi,

   As long as you match the corresponding IP subnet with your "network" statement, yes.

Regards,

Cristian Matei.