IPExpert V2 Lab5

done on paper

1.1 VTP domain with special caracter

User ctrl-V

1.2 Backup interface

2 links between 2 switchs, workbook said that one link should be used until one fail. My solution was letting spanning-tree do the job. Solution use a backup interface

int fa0/13
switchport backup int fa0/14

2.1 Force DE for packet <512

My solution
class-map DE
match packet length min 512
policy-map DE
class DE
set fr-de
int s2/0
service-policy out DE

Proctor solution
int s2/0
frame-relay de-group 1 502
de-list 1 protocol ip gt 512

3.3 EIGRP on frame-RelayMultipoint interface

Don't forget to disable split-horizon on multipoint interface.

3.5 EIGRP <-> OSPF mutual redistribution

External EIGRP(AD170) routes when redistributed in OSPF are prefered through OSPF (AD110). In order to change this, in ospf process of the redistributing routers, routes learned from the other router doing redistribution, modify the AD to > 170. filter routes learned from ospf.

Ex
distance 172 172.16.6.6 0.0.0.0 10
access-list 10 deny ospf routes

-> All routes learnt from 172.16.6.6 excpet OSPF routes will have an AD of 171 making IGRP better routes.

4.2 BGP aggregate without summary-only

Use of suppress map
OR
Use community no-advertise