For this, we need to authenticate the system and protect it via security measures such as firewalls. Go to NetworksNAT Policies Custom (radio button) and click Add.ħ. This step is of utmost importance for the client computer to access virtual subnet.Ħ. Now in the VPN access of SSLVPN Services local group, you will be required to add the Virtual LAN Subnet address objectįor this you need to do: Go to Users followed by Local groups. In the SSL VPN Client routes you are required to mention the Virtual LAN Subnet address of the object that you are using.ĥ. Now we need to build Virtual LAN Subnet address object with zone assignment being LAN.Ĥ. This step is mandatory and needs to be done positively.ģ. The address of object is to be in the Network Address IPv4 option. SSL VPN => Client Settings => Click on the configure. Now we need to specify the address object in SSL VPN client settings. Now type in Name field any friendly name of your choice and fill the rest as shown in the picture.Ģ. Now go to Networks => Address Object => Custom Address Object => ADD button under Address Object to access Add address object window. Now firstly login into your SonicWALL UTM appliance. I am going to use the subnet as 10.1.1.0/24.
The IP of SSL VPN should be same as that of either Sonic WALL or client IP.
To create address object for SSL VPN IP tool. SSL VPN enables us to easily get to the corporate SonicWall LAN subnets over the web with secure VPN tunnel but sometimes due to overlapping of SonicWALL LAN subnet and IP of client, we are unable to access the LAN resources.ġ.
How To Configure SonicWALL SSL VPN Setup With Overlapping Subnet