VPN Change IP address of internal and external

[kalpesh]

We are moving our VPN Server to new site, i need to change
the IP address of the internal and external interface, do
i then just change the Properties of the interfaces in the
IP Routing section of Routing and remote access page? or
is there other things to change

 

[Carl DaVault [MSFT]]

Do a "netsh ras dump > rasdump.txt".
Do a "netsh rout dump > routdump.txt"
If the "netsh int" context is available, do the same with "netsh int"

This will help record you current setup.

Change the actual NIC info in the network connections folder.

You can then edit these files and re-import them. Also, verify that the
correct adapter is being used for address assignment, etc. on the IP tab in
the RRAS properties.

One big thing to watch out for is changing your address pool if you're using
static addresses. Oh, and also your IP filter list and NAT config if you
have filters or mappings or anything.