Cisco Small Business RV 120W Wireless-N VPN Firewall ...

Configuring NetworkingConfiguring IPv62To delete an ISATAP tunnel:STEP 1STEP 2STEP 3Choose Networking > IPv6 > Tunneling.Check the check boxes for the tunnels you want to delete.Click Delete.Configuring Router AdvertisementThe Router Advertisement Daemon (RADVD) on the Cisco RV120W listens forrouter solicitations in the IPv6 LAN and responds with router advertisements asrequired. This is stateless IPv6 auto configuration, and the Cisco RV120Wdistributes IPv6 prefixes to all nodes on the network.To configure the RADVD:STEP 1STEP 2STEP 3Choose Networking > IPv6 > Router Advertisement.Under Router Advertisement Status, choose Enable.Under Advertise Mode, choose one of the following:• Unsolicited Multicast—Select this option to send router advertisements(RAs) to all interfaces belonging to the multicast group.• Unicast only—Select this option to restrict advertisements to well-knownIPv6 addresses only (router advertisements [RAs] are sent to the interfacebelonging to the known address only).STEP 4STEP 5STEP 6If you chose Unsolicited Multicast in Step 3, enter the advertise interval. Theadvertise interval is a random value between the Minimum Router AdvertisementInterval and Maximum Router Advertisement Interval. (MinRtrAdvInterval = 0.33 *MaxRtrAdvInterval.) The default is 30 seconds.Under RA Flags, check Managed to use the administered/stateful protocol foraddress auto configuration. Check Other to use the administered/stateful protocolof other, non-address information auto configuration.Under router preference, choose Low, Medium, or High. The router preferenceprovides a preference metric for default routers. The low, medium and high valuesare signaled in unused bits in Router Advertisement messages. This extension isbackward compatible, both for routers (setting the router preference value) andhosts (interpreting the router preference value). These values are ignored by hostsCisco RV120W Administration Guide 49