Archived from groups: comp.dcom.vpn (More info?)
I replaced my Linksys BEFSR41 router with a BEFSX41 router. The router
is on the inside of my cable modem and I have a small network branched
off the router. I have the new one installed and everything seems to
work as expected - except the VPN.
I think I have the VPN stuff configured correctly but I can't connect
to it (from the WAN side). For testing/learning purposes, I'm trying
to connect using a Windows 2000 laptop, dialing out through a
separate phone connection (with the laptop disconnected from the LAN).
I'm getting error: "L2TP connection failed ... security layer
processing error..."
Question: do I have to use IPSec? The Linksys literature seems to
imply that this is required. They have a whole appendix on how to
create an IP Security policy but I'm not clear as to whether this
applies to the remote computer or to something else. And, when I
create the policy and apply it per their instructions, it screws up
the connection to my own LAN.
Another question: should I have "IPSec Passthrough", "PPTP
Passthrough" and "PPPOE Passthrough" enabled or disabled?
Help?
I replaced my Linksys BEFSR41 router with a BEFSX41 router. The router
is on the inside of my cable modem and I have a small network branched
off the router. I have the new one installed and everything seems to
work as expected - except the VPN.
I think I have the VPN stuff configured correctly but I can't connect
to it (from the WAN side). For testing/learning purposes, I'm trying
to connect using a Windows 2000 laptop, dialing out through a
separate phone connection (with the laptop disconnected from the LAN).
I'm getting error: "L2TP connection failed ... security layer
processing error..."
Question: do I have to use IPSec? The Linksys literature seems to
imply that this is required. They have a whole appendix on how to
create an IP Security policy but I'm not clear as to whether this
applies to the remote computer or to something else. And, when I
create the policy and apply it per their instructions, it screws up
the connection to my own LAN.
Another question: should I have "IPSec Passthrough", "PPTP
Passthrough" and "PPPOE Passthrough" enabled or disabled?
Help?