IPExpert V2 Lab16

1.0 TCP header-compression

Bonehead error, used UDP compression and forgot to specify frame-relay before ip tcp header-compression.

Verify with show frame tcp header-compression

4.6 IPV6 Multicast RPF

Spent some times resolving an RPF issue. BSR was refused because announced from an interface that was not the RPF interface (because pim was disabled on the RPF int)
Wanted to plays with MPBGP of ipv6 multicast but rules for RPF are differents thant ipv4 :

-No Ipv6 unicast bgp check by default
- longest prefix is choosen in unicast and multicast tables of all routing tables
- Best AD is choosed in case of tie

So BGP IPV6 multicast AF is not prefered as it's the case in IPV4. Need to modify the AD of the IPV6 multicast AF and it works !

6.4 Inter AS MPLS

Did not remember the command to accept prefix with a route-target not attached to a VRF :

no bgp default route-target filter

7.2 RSVP signalling tag with DSCP 46

I used service-policy.
Simlpler :

ip rsvp sig dscp 46