SonicWALL TZ 190 Manuale Utente

You must configure the local DHCP server on the remote SonicWALL security appliance to 
assign IP leases to these computers. 

If a remote site has trouble connecting to a central gateway and obtaining a lease, verify that 
Deterministic Network Enhancer (DNE) is not enabled on the remote computer. 

If a static LAN IP address is outside of the DHCP scope, routing is possible to this IP, i.e. 
two LANs.

The scrolling window shows the details on the current bindings: IP and Ethernet address of the 
bindings, along with the Lease Time, and Tunnel Name. 

To delete a binding, which frees the IP address in the DHCP server, select the binding from the 
list, and then click the Trash icon. The operation takes a few seconds to complete. Once 
completed, a message confirming the update is displayed at the bottom of the Web browser 
window.

Click Delete All to delete all VPN leases.