Community discussions

MUM Europe 2020
 
ckgth
Frequent Visitor
Frequent Visitor
Topic Author
Posts: 64
Joined: Wed Jun 06, 2007 5:03 pm

bgp with communities - filter

Sun Feb 24, 2013 10:59 am

Hello there outside of snow:-),


i will setup an AS20 - 2 uplinks to as10 and as30.
also i recive full-table from as10 and as30. from as30 over community 30:10.
now i will forward the full-table from as10 to as30 over community 40:10 and of course my own prefixes to both as. to as10 without community, to as30 over community 40:20

Have you any filter suggestions? In BGP "updates sent" will stay on 1-3 .....
redistribute other bgp ist on.

best regards
Christian
 
User avatar
IPANetEngineer
Trainer
Trainer
Posts: 1102
Joined: Fri Aug 10, 2012 6:46 am
Location: Jackson, MS, USA
Contact:

Re: bgp with communities - filter

Sun Feb 24, 2013 2:02 pm

If you're looking for generic filters, always filter RFC1918 private IP addresses inbound and outbound to a peer that advertises Internet routes
Global - MikroTik Support & Consulting - English | Francais | Español | Portuguese +1 855-645-7684
https://iparchitechs.com/services/mikro ... l-support/ mikrotiksupport@iparchitechs.com
 
ckgth
Frequent Visitor
Frequent Visitor
Topic Author
Posts: 64
Joined: Wed Jun 06, 2007 5:03 pm

Re: bgp with communities - filter

Sun Feb 24, 2013 4:10 pm

of course. The example above was only there to show how I want to do

Who is online

Users browsing this forum: No registered users and 16 guests