I do have pix firewalls deployed across my network. a sample site is attached in diagram. since i am new to pix world, with less knowledge, please advice me how to allow my users behind 10.2.0.0 subnet to connect to their own corporate vpns. some of them need to connect to MS vpn - domain abc(pptp) and someone need to connect to a cisco pix vpn - domain xyz(ipsec) remote access vpn. what should be my concerns :
1. IP address allocation from other side?
2. security concerns?
how can i allow requests to multiple, multi-protocol VPNs thru my firewall?
anyone who did this similar setup, please advise me. I do have the authority to make whatever changes required in PIX, this box is still in test phase.
Awaiting your feed-back