Руководство Пользователя для Netopia 3220-h

Using the Command Line Interface

Cayman 3220-H User’s Guide

December 2000

network information. The default subnet mask for most networks is 
255.255.255.0 (Class C subnet mask).

set ip ethernet restrictions { none | admin-disabled }

Specifies whether an administrator can open a Telnet connection to 
the Cayman 3220-H over the Ethernet interface to monitor and 
configure the Cayman 3220-H.

set ip ethernet proxy-arp { on | off }

Specifies whether you want the Cayman 3220-H to respond when it 
receives an address resolution protocol for devices behind it. By 
default, proxy ARP is turned off.

set ip ethernet rip-send { off | v1 | v2 | v1-compat | 

v2-MD5 }

Specifies whether the Cayman 3220-H should use Routing 
Information Protocol (RIP) broadcasts to advertise its routing tables 
to other routers on your network. RIP Version 2 (RIP-2) is an 
extension of the original Routing Information Protocol (RIP-1) that 
expands the amount of useful information in the RIP packets. While 
RIP-1 and RIP-2 share the same basic algorithms, RIP-2 supports 
several new features, including inclusion of subnet masks in RIP 
packets and implementation of multicasting instead of broadcasting 
(which reduces the load on hosts which do not support routing 
protocols. RIP-2 with MD5 authentication is an extension of RIP-2 
that increases security by requiring an authentication key when 
routes are advertised.

Depending on your network needs, you can configure your Cayman 
3220-H to support RIP-1, RIP-2, or both.

set ip ethernet rip-receive { off | v1 | v2 | v1-compat | 

v2-MD5 }

Specifies whether the Cayman 3220-H should use Routing 
Information Protocol (RIP) broadcasts to update its routing tables 
with information received from other routers on your network.