Nortel 3050 Command Reference Manual page 357

/cfg/vpn <id> /linkset <id> /link <id> /forwarder <type> /tunnel Port Forwarder
Table 142
Tunnel Menu (/cfg/vpn/linkset/link/forwarder/tunnel) (cont'd.)
Command Syntax and Usage
lport
rhost
rport
hmap
Copyright © 2007 Nortel Networks
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Lets you edit the local host IP address for the selected tunnel. The local
host IP address is the IP address associated with the client computer.
The local host IP address can for example be 127.0.0.1 or any other
IP address in the 127.x.y.z range.
Lets you edit the local port number for the selected tunnel. Ports just
preceding 5000 are usually free to use.
Lets you edit the remote host IP address for the selected tunnel.
The remote host IP address is the IP address associated with the
application server.
Lets you edit the remote host port number for the selected tunnel. The
remote host port number is the application-specific port number of the
application server, e.g. 80 for HTTP traffic.
Lets you edit the alias that identifies the local host.
Aliases can be specified to provide easy access when no executable
has been specified, i.e. the user should start the application manually.
The user starts by clicking the port forwarder link to set up the tunnel.
The next step is to start the client application and connect to the
application server.
Example: Suppose the application is Telnet, the local host IP address
is 127.0.0.1 and the local port number is 5025. The remote host is
telnet.example.com. By entering a suitable host alias (for example
telnet.example.com or simply telnet) with the hmap command, the user
can connect to telnet.example.com 5025 (or telnet 5025) instead of the
less intuitive 127.0.0.1 5025.
The host alias should be mentioned in the Java applet text (specified
with the splash command). It also requires the user to have
administrator privileges on the client computer or have write access
enabled for hosts and lmhosts files. Hosts and lmhosts files are
located in %windir%\hosts on Windows 98 and ME and in
%windir%\system32\drivers\etc\hosts on NT, XP and
Windows 2000.
Nortel VPN Gateway
Command Reference
NN46120-103 01.01 Standard
10 September 2007
Tunnel Configuration 357