Dear all,
I need to setup a VPN connection using a cisco 871 router.
The remote site gave me the vpn address on internet which is:
213.174.x.x
I’ve to use a network address on 192.168.100.x on 30 bit mask 255.255.255.252
– at this step i’ve a lock situation as my router will not accept this mask with 192.168.x.X address’s!!!
The other complicated situation, is the internet address from my side is provided by a router box that i can’t remove!!
According to this situation, i’ve drawn the following diagram: but can anyone help me to find the correct IP’s to setup and then give me the x.x.x.x values?
PC [my side] x.x.x.x
|
|
|
|
|
LAN port of router Cisco x.x.x.x
CISCO 871-sec-k9
WAN port of Cisco x.x.x.x
|
|
|
|
|
|
Internet Router LAN port x.x.x.x
Internet ROuter
Internet Public ADDRESS
88.163.x.x
|
|
|
|________————-__________Internet____________|
|
|
213.174.x.x
Internet public address
VPN
|
LAN
|
|
|
|22.1.x.x
Any comments, suggestion would be very much appreciated.
best regards
Elie