From: Church, Chuck (cchurch@wamnetgov.com)
Date: Fri Feb 27 2004 - 13:26:15 GMT-3
The inbound HTTP would be tough to fix without BGP. Mail is easy though. Create another MX record with a lower priority pointing to an address valid on the DSL link. On the other hand, you've got a router that can certainly handle BGP. Might be a better solution...
Chuck Church
Lead Design Engineer
CCIE #8776, MCNE, MCSE
Wam!Net Government Services
13665 Dulles Technology Dr. Ste 250
Herndon, VA 20171
Office: 703-480-2569
Cell: 703-819-3495
cchurch@wamnetgov.com
PGP key: http://pgp.mit.edu:11371/pks/lookup?op=index&search=cchurch%40wamnetgov.com
> -----Original Message-----
> From: Alex Hsieh [mailto:ccie21@hotmail.com]
> Sent: Friday, February 27, 2004 5:33 AM
> To: CCIE R&S Mailing list
> Subject: Wan link backup
>
>
> hi group:
>
> Our company currently uses 3725 router with 2 wan links,one T3,
>
> the other is 1.5M ADSL.We use ADSL as backup connection.Both links
>
> belong to same ISP.The other day when T3 breaks,ADSL link come up.
>
> Outbound connection works,but outside can't establish inbound
> connection
>
> to our server (mail,www).Is there anyway to enable inbound
> server connection
>
> other than using BGP or other load-balancing device?Thanks.
>
> regards
> Alex
>
>
>
>
>
> regards
> Alex
>
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