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Re: BGP/Multihoming

  • From: Paul Ferguson
  • Date: Thu Nov 06 09:28:39 1997 
Here is a good reference/place to start:

 http://www.netaxs.com/~freedman/multi.html

- paul

At 11:48 AM 11/6/97 +0800, Michael R. Poyaoan wrote:

>
>The diagram below describes our current set-up:
>
>* We have two default routes via BGP with MCI (L1 and L2) for outgoing
>  traffic.
>* The two MCI links are configured to load share incoming traffic thru the
>  use of MEDs.
>
>				    AS701
>                                 +--------+
>                                 |  UUNet |
>                                 +--------+
>                                      |
>              AS3561                  |
>            +-------+            +--------+
>            |  MCI  |            |   UNA  | AS10275
>            +-------+            +--------+
>              |  |                    |
>              |  |                    |
>              |  |                    |
>            L1|  |L2                L3|
>              |  |      AS6648        |
>              |  |   +----------+     |
>              |  +---|          |     |
>              |      |    Sky   |-----+
>              +------|          |
>                     +----------+
>
>Questions:
>
>1.  How can I use the third link for default routes?  Is static routing
>    the only solution?
>
>2.  Is it possible to load-share outgoing traffic between two different
>    ASN's?  How?
>
>3.  How can I unclude the third link for load-sharing incoming traffic?
>
>Please reply privately.
>
>Thanks,
>---------------------------------------------------------------------------
>Michael R. Poyaoan                        email:  [email protected]
>Network Operations Center                 voice:  +63 2 411-2005
>Sky Internet, Inc.                          fax:  +63 2 411-2003
>---------------------------------------------------------------------------
>
>
>