They send their routing tables to directly connected neighbors.
Which two technologies can be used in distance vector routing protocols to prevent routing loops?
Which two technologies can be used in distance vector routing protocols to prevent routing loops?
Distance vector protocols are routing protocols that use the distance and direction to a destination network to make routing decisions. Examples include RIP (Routing Information Protocol) and EIGRP (Enhanced Interior Gateway Routing Protocol). These protocols share routing information with neighboring routers and update their routing tables based on the information received.
Distance vector protocols compute their routing tables before sending routing updates; link-state protocols do not.
Full question is: What describes a route learned dynamically It is A identified by the prefix C in the routing table B automatically updated and maintained by routing protocols C unaffected by changes in the topology of the network D an administrative distance of 1 Answer: It is automatically updated and maintained by routing protocols.
Routing Information Protocol (RIP) and Interior Gateway Routing Protocol (IGRP) are two very popular Distance Vector routing protocols
Distance-vector routing protocols have several disadvantages, including slower convergence times, which can lead to routing loops and inconsistent routing information during updates. They also require more bandwidth for routing updates, as they send the entire routing table at regular intervals. Additionally, these protocols are less scalable compared to link-state protocols, making them less suitable for larger networks. Finally, distance-vector protocols are more susceptible to routing table corruption due to malicious attacks or network errors.
Distance vector routing is used when the network is simple and has no hierarchical design. Examples of distance vector routing protocols are RIP and IGRP.
Which two technologies can be used in distance vector routing protocols to prevent routing loops?
Distance vector protocols exchange their routing tables, and add a metric to each route. Link-state routing protols exchange topology information, then calculate the routes. As a result, there are the following fundamental differences:The information that is exchanged - routing table vs. topology information.Link-state protocols know the topology of the network (or an area); distance vector routing protocols don't.When the best route is calculated: in distance-vector routing protocols, a metric is added while the route is propagated from router to router. In link-state protocols, the best route is calculated separately by each router, only after having complete topology information.
Two Characteristics: RIP is an example of distance vector routing protocols. Updates are periodic and include the entire routing table
routers use routing protocols to exchange routing information. check out the link below for lots of information on routing protocols.