IGRP Issues

["Ben Rife" <brife@xxxxxxxxxx>]

Hi Everyone,

 

1st Question:

 

I have two routers R2 and R3

 

R2----------R3

 

R2 has 3 interfaces:

Lo0: 129.45.80.72 /30

E0 :  129.45.80.144 /29

S0 :  129.45.80.4 /30

 

router igrp 100

net 129.45.0.0

passive-interface lo 0

 

 

R3 has 3 interfaces:

S0 : 129.45.80.4 /30

E0 : 129.45.80.48 /30

S1 : 129.45.80.128 /29

 

router igrp 100

net 129.45.0.0

passive-interface e0

passive-interface s1

 

On R3, when I "sh ip route", I see R2's loopback in my table. Why? I thought by "passive-int lo 0", I wouldn't see it?

 

 

2nd Question:

 

If I run OSPF on R3's S1 interface, will I be able to redistribute that into IGRP since it is a /29 ?

 

Please explain, it's been a long day and I'm not thinking straight.

 

Thanks,

Ben