Hi after completing task 5.6 R2,SW1 and SW2 are not able to reach the loopbacks of R1,R3,R4,R6, coz the aggregate address is installing a null 0 route to 188.8.131.52/20, what can be done to fix this or this is can be left alone
..this one had some "mega routing issues"...check out the archive..they speak of them in both redistribution and bgp tasks..
I bumped into the same problem, the archives suggested to use distribute-list to solve it, but I do not see how that should be applied. No solution presented in the archives.
Ok I should have figured that one out quicker, here is the solution applied to sw2:
router bgp 65078 distribute-list 50 in
access-list 50 deny 184.108.40.206 0.0.15.255access-list 50 permit any
You can also fix it by changing the BGP administrative distance to 255 for the route 220.127.116.11/20
access-list 23 deny 18.104.22.168 0.0.0.255access-list 23 permit 22.214.171.124 0.0.15.255
router bgp 65078 distance 255 0.0.0.0 255.255.255.255 23