What's the point of the TAG 4110 and 3110 in section 1.6 for OSPF going into RIP?
The solution states for R3 and R4:
route-map OSPF_INTO_RIP_REDISTRIBUTION deny 10
match tag 190
route-map OSPF_INTO_RIP_REDISTRIBUTION permit 20
set tag 3110
We set the tag going into RIP, but we don't filter on it anywhere that I can see so it seems like just extra unneed config to me. Or is it just added for consistency?