Static Arp Settings; Igmp Forwarding; Ipsec Passthrough - Netopia 2200 series Software User's Manual

CONFIG Commands

Static ARP Settings

Your Netopia Gateway maintains a dynamic Address Resolution Protocol (ARP) table to map
IP addresses to Ethernet (MAC) addresses. Your Netopia Gateway populates this ARP table
dynamically, by retrieving IP address/MAC address pairs only when it needs them. Option-
ally, you can define static ARP entries to map IP addresses to their corresponding Ethernet
MAC addresses. Unlike dynamic ARP table entries, static ARP table entries do not time
out.
You can configure as many as 16 static ARP table entries for a Netopia Gateway. Use the
following commands to add static ARP entries to the Netopia Gateway static ARP table:
set ip static-arp
ip-address
Specifies the IP address for the static ARP entry. Enter an IP address in the ip_address
argument in dotted decimal format. The ip_address argument cannot be 0.0.0.0.
set ip static-arp
ip-address
MAC_address
Specifies the Ethernet hardware address for the static ARP entry. Enter an Ethernet hard-
ware address in the MAC_address argument in
mat.

IGMP Forwarding

set ip igmp-forwarding [ off | on ]
Turns IP IGMP forwarding off or on. The default is off.

IPsec Passthrough

set ip ipsec-passthrough [ off | on ]
Turns IPsec client passthrough off or on. The default is on.
ip_address
ip_address
hardware-address
nn.nn.nn.nn.nn.nn
(hexadecimal) for-
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