03-18-2010 04:15 PM
Hi,
Here is the requirement:
I have three locations(A,B,C).. Now I looking tunnel redundency.
A -- B one tunnel(this should be always primary)
A - C on tunnel(This should be always secodary)
If the primary is down tunnel traffic should switchover to secondary and again it shld switchover to primary once it back on opertional..
I looking for configuration example..
Thanks in advance..
Regards
Sateesh kumar.k
03-18-2010 05:25 PM
I don't get it, you have 3 locations, but you are saying one tunnel from A to B and one from A to C, but then you just have two seperate tunnels to two different sites ?
03-18-2010 05:56 PM
Hi,
Thanks for your immediate response
We have a back to back connectivty B to C....
If A wants to access application @ C, first A will land @ B and access the applications @ C thru back to bakc connectivity. here is the flow
A-B - C
If A- B is down, then A will land on C and will access the B thru back to back.here is the flow
A-C-B.
Bit confusion will be there as design is like that....
One more question can I run GRE tunnel on ASA/PIX?
Regards
Kumar
03-19-2010 06:24 AM
GRE tunnels are not supported on the ASA to my knowledge.
What routing protocol are you using? I found an example of how to pass OSPF traffic over an IPSEC tunnel with the ASA.
If you are running a routing protocol like OSPF, when if one of your sites goes down you and have your traffic flow roll over to the other site.
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