3Com MSR 50, MSR 30 manual 104, L2TP Configuration Commands, Allow l2tp, Undo allow

104

allow l2tp

L2TP CONFIGURATION COMMANDS

Syntax allow l2tp virtual-templatevirtual-template-number remote remote-name [ domain domain-name ]

undo allow

View L2TP group view

Parameter virtual-template-number: Number of the virtual interface template for creating a virtual access interface, in the range of 0 to 1023.

remote-name: Name of the tunnel peer initiating a connection request, a case sensitive string of 1 to 30 characters.

domain-name: Name of the domain initiating a connection request, a string of 1 to 30 characters.

Description Use the allow l2tp command to specify the virtual interface template for receiving calls, the tunnel name of the LAC, and the domain name.

Use the undo allow command to remove the configuration.

By default, an LNS denies all incoming calls.

Note that:

■The domain domain-namecombination is required in L2TP multi-instance applications.

■The remote remote-namecombination is optional for L2TP group 1, the default L2TP group number. In other words, for L2TP group 1, the syntax of the command is allow l2tp virtual-templatevirtual-template-number[ remote remote-name] [ domain domain-name]. Computers with any name can initiate a tunneling request.

■If you specify the remote remote-namecombination for L2TP group 1, L2TP group 1 will not serve as the default L2TP group.

■In Windows 2000 beta 2, if the local end name for a VPN connection is NONE, the peer name received by the router is NONE, too. A default L2TP group is set for the purpose of testing the tunnel connectivity or receiving the tunneling request initiated by such an unknown remote end.