Cleared LAB EXAM: TS1, H3Diag, H2+CFG

[Johnsnow]

Can you tell me what exactly you did in sec3.3, I didn't get that,
You just mentioned no-prepend replace-as

if AS number 65001 should not be in as path on R55 , R56 and R57 then use command
neighbor x.x.x.x local-as 65006 no-prepend replace-as on router R50 , R51 , R52 in bgp configuration so you will see :

*> 10.16.1.0/24 172.18.253.1 0 65006 65002 ?
*> 10.16.2.0/24 172.18.253.1 0 65006 65002 ?
*> 10.16.3.0/24 172.18.253.1 0 65006 65002 ?
*> 10.100.0.1/32 172.18.253.1 0 65006 65002 ?
*> 10.100.0.19/32 172.18.253.1 0 65006 65002 ?
...
Otherwise you'll see 65006 65001 65002
I hope it helps