Netopia 2200 series Software User's Manual page 255

CONFIG Commands
set ip ip-ppp vccn address ip_address
[ ]
Assigns an IP address to the virtual PPP interface. If you specify an IP address other than
0.0.0.0, your Netopia Gateway will not negotiate its IP address with the remote peer. If the
remote peer does not accept the IP address specified in the ip_address argument as
valid, the link will not come up.
The default value for the ip_address argument is 0.0.0.0, which indicates that the vir-
tual PPP interface will use the IP address assigned to it by the remote peer. Note that the
remote peer must be configured to supply an IP address to your Netopia Gateway if you
enter 0.0.0.0 for the ip_address argument.
set ip ip-ppp [ vccn ] peer-address ip_address
Specifies the IP address of the peer on the other end of the PPP link. If you specify an IP
address other than 0.0.0.0, your Netopia Gateway will not negotiate the remote peer's IP
address. If the remote peer does not accept the address in the ip_address argument as
its IP address (typically because it has been configured with another IP address), the link
will not come up.
The default value for the ip_address argument is 0.0.0.0, which indicates that the vir-
tual PPP interface will accept the IP address returned by the remote peer. If you enter
0.0.0.0, the peer system must be configured to supply this address.
set ip ip-ppp [ vccn ] restriction { admin-disabled | none }
Specifies restrictions on the types of traffic the Netopia Gateway accepts over the PPP vir-
tual circuit. The admin-disabled argument means that access to the device, via telnet,
web and SNMP is disabled. The none argument means that all traffic is accepted.
set ip ip-ppp [ vccn ] addr-mapping { on | off }
Specifies whether you want the Netopia Gateway to use network address translation (NAT)
when communicating with remote routers. Network address translation lets you conceal
details of your network from remote routers. By default, address mapping is turned on.
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