Want to protect your cyber security and still get fast solutions? Ask a secure question today.Go Premium

x
  • Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 311
  • Last Modified:

L2L tunnels between three sites with ASAs

I am in the planning stages for a 3 site deployment where I would have Sites A, B, C. Site A is the main site and sites B and C will access internet through Site A.

I want all traffic other than local to be routed through the main site (A) however, site B needs to access 2 servers at site C and I would rather route that traffic on a tunnel between B and C.

My question is.... how can I tell the ASA to send traffic for x.x.x.x and y.y.y.y to tunnel BC and everything else to tunnel AB?
I am a little confused by this setup. Basically I would setup interesting traffic for tunnel BC to be x.x.x.x and y.y.y.y but since tunnel AB will route everything else, what would I set that up to be?

                    Site B===============Site C
                       \                                       /
                         \                                   /
                           \                               /
                             \                           /  
                               \                       /
                                 \     Site A    /
0
troubleshooter141
Asked:
troubleshooter141
  • 2
  • 2
1 Solution
 
Kash2nd Line EngineerCommented:
i take it site b and c will have have their own internet connections as it is a basic necessity for this setup to work.

can you not create a direct site link from b to c as a separate connection and then have another connection for site A
0
 
troubleshooter141Author Commented:
yes you're corrent, each site will have their own internet connection, however in order to enforce certain policies I want all internet traffic to go through site A.

Each location will have 2 tunnels, one to each site. For instance, Site A will have a tunnel to site B and a tunnel to site C, site B will have a tunnel to site A and a tunnel to site C and site C will have a tunnel to site A and a tunnel to site B.
0
 
troubleshooter141Author Commented:
I resolved this. Assigning points to the only answer received, although it wasn't what I was looking for and what ultimatelly resolved the issue.
0
 
Kash2nd Line EngineerCommented:
do you mind sharing what did you do for a reference and knowledgebase.
0

Featured Post

What does it mean to be "Always On"?

Is your cloud always on? With an Always On cloud you won't have to worry about downtime for maintenance or software application code updates, ensuring that your bottom line isn't affected.

  • 2
  • 2
Tackle projects and never again get stuck behind a technical roadblock.
Join Now