From: Ken.Farrington@barclayscapital.com
Date: Wed Dec 10 2003 - 18:51:54 GMT-3
Hey dudes, not long till larger time!
What is the difference between these two communities. I have tested this in
my lab between varios iBGP/eBGP peers and they both prevent the one network
configured 69.69.69.0 from being advertised to the eBGP peer.
So which one do i use?
BRs,
Ken
--------------------------------
Config sample below
--------------------------------
!
interface Loopback69
ip address 69.69.69.69 255.255.255.0
!
interface Loopback70
ip address 70.70.70.70 255.255.255.0
!
!
router bgp 13
no synchronization
bgp log-neighbor-changes
network 69.69.69.0 mask 255.255.255.0
network 70.70.70.0 mask 255.255.255.0
neighbor 155.195.4.4 remote-as 13
neighbor 155.195.4.4 update-source Loopback0
neighbor 155.195.4.4 send-community
neighbor 155.195.4.4 route-map set-noexport out
no auto-summary
!
!
access-list 10 permit 69.69.69.0
!
route-map set-noexport permit 10
match ip address 10
set community no-export
!
route-map set-noexport permit 20
!
!
!
route-map set-localas permit 10
match ip address 10
set community local-AS
!
route-map set-localas permit 20
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