RADVD - The router advertisement daemon (radvd) sends Router Advertisement messages, specified by RFC 2461, to a local Ethernet LAN periodically and when requested by a node sending a Router Solicitation message. These messages are required for IPv6 stateless autoconfiguration.

Advertisement Lifetime - The lifetime associated with the default router in units of seconds. It's used to control the lifetime of the prefix. The maximum value corresponds to 18.2 hours. A lifetime of 0 indicates that the router is not a default router and should not appear on the default router list.

4.11.3 IPv6 Firewall Setup

This page allows users to set firewall rules for IPv6 packets.

Note: Section 4.4 Firewall is configured for IPv4 packets only.

Name

Display the name of the rule.

Protocol

Display the protocol (TCP/UDP/ICMPv6) the rule uses.

Source IP

Display the source IP address of such rule.

Destination IP

Display the destination IP address of such rule.

Source Port

Display the source port number of such rule.

Destination Port

Display the destination port number of such rule.

Action

Display the status (accept or drop) of such rule.

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Draytek 2750 manual 11.3 IPv6 Firewall Setup, Name Display the name of the rule Protocol