LoadBalancing on the 2 HQ routers to all the branches

[ievalleyccie]

                 |---HQ1(R) -------SP  -------- To 200 branches

ASA -------

                 |---HQ2(R)--------SP  ---------To 200 branches

My customer has HQ site with 200 branches,

In  the HQ there is an ASA which connected to 2 HQ routers and each HQ  router connected to the SP with one link only (default GW) and the SP  router is connected to the 200 Branches .

I need to configure  LoadBalancing from the HQ site to all the branches but I don't know what is the best method should i use (SLA or BGP between HQ and SP or  DMVPN )

Pls addvise

[Reza Sharifi]

You can use BGP.

Have a look at this link for config example:

http://www.cisco.com/en/US/tech/tk365/technologies_configuration_example09186a00800945bf.shtml#conf5

HTH

[fb_webuser]

You can try load-sharing with BGP like Sharifimr said.

If you want to go further you can try PfR, it´s dificult to configure, but you have many options to tune.

check the doc wiki

http://docwiki.cisco.com/wiki/PfR:Home

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Posted by WebUser Pedro Seabra Ávila from Cisco Support Community App

[Alessio Andreoli]

A common solution is BGP with extended communities tagging the traffic going through the router. By the way, you can just load-share in this way. For load balancing you need devices dedicated to this role or PfR.

Alessio

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