I have just setup a remote VPN on Cisco ASA Firewall of SITE A which is working fine from outside network but when i try to connect with VPN from SITE B whereon the Cisco ASA firewall is also deployed then it doesn't work.
I allow only internal n/w of SITE A if i connect with remote VPN of SITE A from o/s n/w. For the troubleshooting perspective, I permited the IP protocol for the remote HOST IP then I could be able to connect with from SITE B Internal network but when i try to connect the servers located at Internal environment of SITE A then I am not able to reach them.
Can you pls. suggest the steps in sequence to troubleshoot this issue?