Motorola 7.7.4 用户手册
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set ip dsl vccn broadcast
broadcast_address
Specifies the broadcast address for the TCP/IP network connected to the vir tual circuit. IP
hosts use the broadcast address to send messages to ever y host on your network simulta-
neously.
hosts use the broadcast address to send messages to ever y host on your network simulta-
neously.
The broadcast address for most networks is the network number followed by 255. For
example, the broadcast address for the 192.168.1.0 network would be 192.168.1.255.
example, the broadcast address for the 192.168.1.0 network would be 192.168.1.255.
set ip dsl vccn netmask
netmask
Specifies the subnet mask for the TCP/IP network connected to the vir tual circuit. The sub-
net mask specifies which bits of the 32-bit binar y IP address represents network informa-
tion. The default subnet mask for most networks is 255.255.255.0 (Class C subnet
mask).
net mask specifies which bits of the 32-bit binar y IP address represents network informa-
tion. The default subnet mask for most networks is 255.255.255.0 (Class C subnet
mask).
set ip dsl
vccn restrictions { admin-disabled | none }
Specifies restrictions on the types of traffic the Motorola Netopia® Gateway accepts over
the DSL vir tual circuit. The admin-disabled argument means that access to the device
via telnet, web, and SNMP is disabled. RIP and ICMP traffic is still accepted. The none
argument means that all traffic is accepted.
the DSL vir tual circuit. The admin-disabled argument means that access to the device
via telnet, web, and SNMP is disabled. RIP and ICMP traffic is still accepted. The none
argument means that all traffic is accepted.
set ip dsl vccn addr-mapping { on | off }
Specifies whether you want the Motorola Netopia® Gateway to use network address trans-
lation (NAT) when communicating with remote routers. Address mapping lets you conceal
details of your network from remote routers. It also permits all LAN devices to share a sin-
gle IP address. By default, address mapping is turned “On”.
lation (NAT) when communicating with remote routers. Address mapping lets you conceal
details of your network from remote routers. It also permits all LAN devices to share a sin-
gle IP address. By default, address mapping is turned “On”.
set ip dsl vccn auto-sensing [ off | dhcp/pppoe | pppoe/pppoa ]
Enables or disables DHCP/PPPoE or PPPoE/PPPoA autosensing on the specified inter face.
Setting this to
Setting this to
DHCP/PPPoE enables automatic sensing of your WAN connection type:
PPPoE or DHCP. The gateway attempts to connect using PPPoE first. If the Gateway fails to
connect after 60 seconds, it switches to DHCP. As soon as it can connect via DHCP, the
Gateway chooses and sets DHCP as its default. Other wise, after attempting to connect via
DHCP for 60 seconds, the Gateway switches back to PPPoE. The Gateway will continue to
switch back and for th in this manner until it successfully connects. Similarly, selecting
connect after 60 seconds, it switches to DHCP. As soon as it can connect via DHCP, the
Gateway chooses and sets DHCP as its default. Other wise, after attempting to connect via
DHCP for 60 seconds, the Gateway switches back to PPPoE. The Gateway will continue to
switch back and for th in this manner until it successfully connects. Similarly, selecting