Query neighbours for new route and search topology table for a feasible successor
DUAL
The backup table will be searched.
The neighbor and topology tables are used by DUAL to build the routing table.
Some say it stands for DUAL, the update algorithm used by EIGRP. Some say it is because the letter E already was taken by EGP so they used the next letter in the alphabet.
Super Dual Auroral Radar Network was created in 1983.
dual ring
1. As new neighbors are discovered, entries are placed in a neighbor table 2. If hello packets are not received within the hold time, DUAL must recalculate the topology. 3. The reported distance is the distance to a destination as advertised by a neighbor.
A dual wan router combines two network connections into one. Cisco and Netgear both offer these models of router.
dual-homed
Dual Homed
FDDI
A screened host set up has single network interface and a dual-homed host setup has two network interfaces