ZyXEL Communications ZyWALL 1100 User Manual page 411

Table 162 Configuration > VPN > L2TP VPN (continued)
LABEL DESCRIPTION
Keep Alive Timer The ZyWALL/USG sends a Hello message after waiting this long without receiving any
traffic from the remote user. The ZyWALL/USG disconnects the VPN tunnel if the remote
user does not respond.
First DNS Server, Specify the IP addresses of DNS servers to assign to the remote users. You can specify
Second DNS these IP addresses two ways.
Server
Custom Defined - enter a static IP address.
From ISP - use the IP address of a DNS server that another interface received from its
DHCP server.
First WINS Server, The WINS (Windows Internet Naming Service) server keeps a mapping table of the
Second WINS computer names on your network and the IP addresses that they are currently using.
Server
Type the IP addresses of up to two WINS servers to assign to the remote users. You can
specify these IP addresses two ways.
Apply Click Apply to save your changes in the ZyWALL/USG.
Reset Click Reset to return the screen to its last-saved settings.
Chapter 24 L2TP VPN
ZyWALL/USG Series User's Guide
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