IPExpert V2 Lab6

3.2 Ospf Stub & virtual-link

-WB says only a default route should exist on R1 received from R2. Stub no-summary is not enough as LO1 of R2 is in same area. We could filter with a distribute-lsit in ospf

-WB says virtual-link should be secured. Means 2 point of attachment in area 0 and authentication.

3.4 GRE recursive routing

A GRE tunnel is run between the 2 eigrp as 100. Problem is when tunnel is up the destination of the tunnel is learned through the tunnel. Need to change the distance of the internal route to be prefered over tunnel route

7.3 IPv6 connectivity

Without redistribution eigrp/ospf domains should be reachable.
Eigrp side : summary-route
OSPF side : area range-route (put the lo1 of R7 in area 1 is necessary)