troubleshooting Question

Cisco ASA Checkpoint firewall Site to Site Tunnel

Avatar of El Fierro
El FierroFlag for United States of America asked on
10 Comments2 Solutions344 ViewsLast Modified:
Hello EE
Have anyone of you folks ever had any issues with traffic not passing through randomly between a cisco asa 5510 8.2(5) and a checkpoint FW?
I dont have access to the checkpoint firewall nor do i know much about the appliance.

Just to clarify the tunnel from the cisco side shows everything is peachy but once a month or so traffic will stop flowing for about 30 mins. then it magically fixes it self. During the outage running "show crypto isakmp sa" and show crypto ipsec sa" shows everything is fine.
i have another tunnel to another cisco asa and it's totally fine.

I am stumped on this but ran across this post on the cisco forums that is very identical to my issue.

any input or second opinions are welcome
El Fierro
Network Engineer

Our community of experts have been thoroughly vetted for their expertise and industry experience.

Join our community to see this answer!
Unlock 2 Answers and 10 Comments.
Start Free Trial
Learn from the best

Network and collaborate with thousands of CTOs, CISOs, and IT Pros rooting for you and your success.

Andrew Hancock - VMware vExpert
See if this solution works for you by signing up for a 7 day free trial.
Unlock 2 Answers and 10 Comments.
Try for 7 days

”The time we save is the biggest benefit of E-E to our team. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange.

-Mike Kapnisakis, Warner Bros