troubleshooting Question

Sonicwall VPN issue

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johnm07 asked on
Software FirewallsSecurity
11 Comments1 Solution8977 ViewsLast Modified:
So far I have a good VPN tunnel between to sonicwall appliances.

My configurations:
Main office –
Sonicwall WAN IP xxx.xxx.xxx.xxx
Sonicwall LAN IP is 192.168.100.1
LAN IP range is 192 168.100.1- 199  subnet  255.255.255.0
(Removed the 192.168.100.200-254 range from DHCP for remote VPN users)
Network has a local DHCP server, DNS server for Active Directory as well as WINS server
VPN tunnel ends at the LAN

Remote Office -
Sonicwall WAN IP xxx.xxx.xxx.xxx
Sonciwall LAN IP is 192.168.100.200
LAN IP range is 192.168.100.201- 205 Subnet 255.255.255.0
Sonicwall is acting as this sites DHCP server and also assigns the sites WAN DNS address as well as the Main offices LAN DNS address.
VPN tunnel ends at the LAN

Although I have a good VPN tunnel (green light between appliances) I’m not able to ping or otherwise communicate between computer systems on each end of the VPN link. I’m guessing that I need a different subnet per LAN but before trying all kinds of crazy things I thought I should ask .  So if you can lend a hand in pointing out my screw up I would greatly appreciate it.  

Thanks
John
ASKER CERTIFIED SOLUTION
Genexen

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