[isp-bgp] Re: Expert assistance please

[James <haesu@...>]

> 
> I am of the understanding this can be accomplished with a weight, however
> with my lack of experience with BGP I have not had complete success.

i dont like weight. but thats just me

> 
> IP's, ASN's changed for security.

ASN isn't something you want to worry about for security.
Are you AS20313 by any chance? i am going to assume you are 20313.

Moving on

I am going to assume QWEST, VERIO are your T1 lines and I am
going to assume COX is your 5Mb line.

Here is my changes to your config to make what you wanted happen:
!
router bgp 20313
 no synchronization
 bgp log-neighbor-changes
 network 64.14.1.64 mask 255.255.255.248
 network 65.11.1.0 mask 255.255.255.0
 network 207.67.226.0
 neighbor 65.112.0.3 remote-as 209
 neighbor 65.112.0.3 route-map tni-qwest-in in
 neighbor 65.112.0.3 route-map tni-qwest-out out
 neighbor 65.112.0.3 filter-list 10 out
 neighbor 209.189.1.3 remote-as 2914
 neighbor 209.189.1.3 route-map tni-verio-in  in
 neighbor 209.189.1.3 route-map tni-verio-out out
 neighbor 209.189.1.3 filter-list 10 out
 neighbor 216.2.0.9 remote-as 1300
 neighbor 216.2.0.9 ebgp-multihop 5
 neighbor 216.2.0.9 filter-list 10 out
 no auto-summary
!
!
no ip as-path access 10
no ip as-path access 20
no ip as-path access 30
ip as-path access-list 10 permit ^$
ip as-path access-list 10 permit ^(20313_)+$
ip as-path access-list 20 permit _209$
ip as-path access-list 30 permit _2914$
!
route-map tni-qwest-in permit 5
 match as-path 20
 set local-pref 110
route-map tni-qwest-in permit 10
 set local-pref 50
!
route-map tni-qwest-out permit 5
 set as-path prepend 20313 20313
!
route-map tni-verio-in permit 5
 match as-path 30
 set local-pref 110
route-map tni-verio-in permit 10
 set local-pref 50
!
route-map tni-verio-out permit 5
 set as-path prepend 20313 20313
!

as always, check my conf for mistakes before you do it. i am not liable for
your network breaking for free tips..

hope it helps.
-J

-- 
James Jun                                            TowardEX Technologies, Inc.
Technical Lead                        Network Design, Consulting, IT Outsourcing
james@...                  Boston-based Colocation & Bandwidth Services
cell: 1(978)-394-2867           web: http://www.towardex.com , noc: www.twdx.net






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