When configuring site-to-site or remote access VPN with Cisco PIX firewall version 6.3, we normally see the access-list in the form below:
access-list 101 permit ip 22.214.171.124 255.255.255.0 126.96.36.199 255.255.255.0
Can I put it this way?
access-list 101 permit tcp host 188.8.131.52 184.108.40.206 255.255.255.0 eq 3389
Actually I want to limit the access between two ends to some ports, instead of opening all. Is this the correct way for this purpose?