strange behavior, can not access service, packets "accepted".

[shsrthsrthsrthsr]

I have a service(term service) on Host1 that I am trying to access from the private network behind Firewall1. I can access the service using telnet from Host2 and Router1 but not from Host3, Router2, and Firewall1. Firewall1 is a Checkpoint Firewall on Nokia. SmartTracker is showing the packets as being "accepted", so it does not seem to be an access list problem.

All other network access seems to be working perfectly. Host3 can access internet sites (Nat'ing performed on Firewall1).

Mabey a Nat'ing problem?


Thanks

 

[GSWillis]

If the packets are going out then its probably a routing issue host 3 has no route back to the firewall. Might be useful if you could get a switch between the firewall and the router and packet sniff it to see if the packets are making it to router1.