Configuring Router Advertisement - Cisco RV215W Administration Manual

Configuring Networking
Configuring IPv6
STEP 1
STEP 2
Cisco RV215W Wireless-N VPN Firewall Administration Guide
Draft Version 2—Cisco Confidential

Configuring Router Advertisement

The Router Advertisement Daemon (RADVD) on the listens for router solicitations
in the IPv6 LAN and responds with router advertisements as required. This is
stateless IPv6 auto configuration, and the distributes IPv6 prefixes to all nodes on
the network.
To configure the RADVD:
Choose Networking > IPv6 > Router Advertisement.
Enter this information:
RADVD Status
Advertise Mode
Advertise Interval
RA Flags
Check Enable to enable RADVD.
Select one of the following modes:
Unsolicited Multicast—Select this mode to send
Router Advertisements (RAs) to all interfaces
belonging to the multicast group.
Unicast only—Select this mode to restrict
advertisements to well-known IPv6 addresses only
(RAs are sent to the interface belonging to the
known address only).
If you choose Unsolicited Multicast as the
advertise mode, enter the advertise interval
(4–1800). The default is 30. The advertise interval is
a random value between the Minimum Router
Advertisement Interval (MinRtrAdvInterval) and
Maximum Router Advertisement Interval
(MaxRtrAdvInterval).
MinRtrAdvInterval = 0.33 * MaxRtrAdvInterval
Check Managed to use the administered/stateful
protocol for address auto configuration.
Check Other to use the administered/stateful
protocol of other, non-address information auto
configuration.
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