Hello, I am new to VPN. I need to establish a VPN between 2 locations, 1end is a 1602R w/IP/IPX/AT/IBM/FW PLUS IPSEC 56; other end is 2620 w/Enterprise/FW Plus IPsec 56. I need to pass IPX as well as IP. The 2620 is currently running IP NAT overload, along w/ a couple static mappings, and an IP access list w/several rules.
1. Will this equip./sofware handle VPN ? ( I think yes )
2. Will we see a dramatic slow-down ? ( Some, depending on # users )
3. How can I determine the amount of memory needed ?
4. Will NAT and IP security still function ?
My understanding of VPN is limited to "you need to establish an IPSec tunnel".
I am also not clear on the GRE for ipx traffic. I believe I'm trying to setup a 'router to router' tunnel and then configure the protocol ??
I don't mind reading and learning, but am I barking up the wrong tree ?