TMS zl Management and Configuration Guide ST.1.2.100916

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Virtual Private Networks
Configure an L2TP over IPsec VPN
If your RADIUS server does not provide dial-in addresses for authenticated
L2TP clients, you must edit the RADIUS domain to create an IP address pool
so that the TMS zl Module can assign the appropriate addresses. You can also
specify DNS and WINS servers for the authenticated clients. Complete the
following steps:
1. Click the Edit icon for the domain you are configuring. The Edit RADIUS
domain window is displayed.
Figure 7-148. Edit RADIUS Domain Window
2. For IP Pool Range, type an IP address range. These are the IP addresses
that will be assigned to L2TP clients that authenticate to the RADIUS
server. You can specify a range of up to 10,160 IP addresses.
3. For Primary DNS Server and Secondary DNS Server, type the IP address of
a DNS server that the remote clients can use to resolve hostnames.
These settings are optional.
4. For Primary WINS Server and Secondary WINS Server, type the IP address
of a WINS server that the remote client is allowed to access (if your
network uses WINS).
These settings are optional.
5. Click OK.
6. Click Save.