Advertisement Prefixes For The Dmz - NETGEAR ProSafe FVS318N Reference Manual

Table 22. RADVD screen settings for the DMZ (continued)
Setting
RA Flags
Router Preference Specify the wireless VPN firewall's preference in relation to other hosts and routers in
MTU
Router Lifetime
5. Click Apply to save your changes.

Advertisement Prefixes for the DMZ

You need to configure the prefixes that are advertised in the DMZ RAs. For a 6to4 address,
you need to specify only the site level aggregation identifier (SLA ID) and the prefix lifetime.
For a global, local, or ISATAP address, you need to specify the prefix, prefix length, and prefix
lifetime.

To add an advertisement prefix for the DMZ:
1. On the RADVD screen for the DMZ, under the List of Prefixes to Advertise table, click
Add. The Add Advertisement Prefix screen displays:
ProSafe Wireless-N 8-Port Gigabit VPN Firewall FVS318N
Description
Specify what type of information the DHCPv6 server provides in the DMZ by making a
selection from the drop-down list:
• Managed. The DHCPv6 server is used for autoconfiguration of the IP address.
• Other. The DHCPv6 server is not used for autoconfiguration of the IP address, but
other configuration information such as DNS information is available through the
DHCPv6 server.
Note: Irrespective of the RA flag settings, the RADVD provides information about the
prefix, prefix length, and gateway addresses and is also used for autoconfiguration of
the IP address.
the DMZ by making a selection from the drop-down list:
• Low. The wireless VPN firewall is treated as a nonpreferred router in the DMZ.
• Medium. The wireless VPN firewall is treated as a neutral router in the DMZ.
• High. The wireless VPN firewall is treated as a preferred router in the DMZ.
The maximum transmission unit (MTU) size for a packet in one transmission over a
link. The default setting is 1500.
The router lifetime specifies how long the default route that was created as a result of
the router advertisement should remain valid.
Enter the router lifetime in seconds. This is the period that the advertised prefixes are
valid for route determination. The default period is 3600 seconds (one hour). The
minimum value is 30 seconds; the maximum value is 9000 seconds.
LAN Configuration
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