[plug] vpn breaks home network
fjanon at yahoo.com
Sun Dec 9 12:34:24 WST 2007
What do you mean by "I can not see lycra any more"? From where? From
"plastic"? From the web?
--- Rob Dunne <rob.dunne at gmail.com> wrote:
> Hi list,
> I have a little home network with a ASDL2+ modem, a hub and
> two computers with IP addresses 192.168.1.100 (plastic)
> and 192.168.1.13 (lycra)
> It all works well until I start up cisco vpn on plastic. The vpn
> works but I can not see lycra any more.
> I think what I need is a "VPN pass-through" on the modem. Does this
> sound right?
> The vpn gives the following information when it starts up.
> Client address: 126.96.36.199
> Server address: 188.8.131.52
> Encryption: 256-bit AES
> Authentication: HMAC-SHA
> IP Compression: None
> NAT passthrough is active on port UDP 10000
> Local LAN Access is disabled
> The modem (iconnectAccess621) has an IP Forwarding menu
> that has VPN with IPSEC L2TP -- which (if I understand it)
> sets up the following
> Protocol PortStart PortEnd PortMap
> UDP 500 500 500
> ESP * * *
> UDP 4500 4500 4500
> turning this on doesn't fix the problem. Perhaps because the
> vpn is expecting "NAT passthrough" on "port UDP 10000"?
> I have tried to set this up as a "Custom Port Forwarding" with
> Source IP 184.108.40.206
> Mask 255.255.255.0
> Destination IP 220.127.116.11
> Mask 255.255.255.255
> Port Start 10000
> Port End 10000
> Port Map 10000
> Protocol UDP
> but I am really just guessing here. Is the "source" the server at
> or the modem or what?
> any pointers received gratefully!
> PLUG discussion list: plug at plug.org.au
> Committee e-mail: committee at plug.linux.org.au
More information about the plug