What is SIA (Stuck in Active) in EIGRP?

Answer Posted / jitendera sinha

When EIGRP returns a stuck in active (SIA) message, it
means that it has not received a reply to a query. EIGRP
sends a query when a route is lost and another feasible
route does not exist in the topology table. The SIA is
caused by two sequential events:

* The route reported by the SIA has gone away.
* An EIGRP neighbor (or neighbors) have not replied to
the query for that route.

When the SIA occurs, the router clears the neighbor that did
not reply to the query. When this happens, determine which
neighbor has been cleared. Keep in mind that this
router can be many hops away

Is This Answer Correct ?    37 Yes 11 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Tell me how many hop counts are by default and how much you can increase in eigrp protocol?

674


How many types of ips?

677


What are the protocols that are used by every layer of ip/tcp model?

635


What is the command use to add a banner to a cisco router configuration?

616


Default packet size of ipv6?

666






Explain what is route poisoning?

819


Hub in star topology or bus topology?

671


What is the maximum value of administrative you can use?

629


Explain what are partial updates?

649


What are the netbios and netbeui?

649


Briefly explain the conversion steps in data encapsulation.

655


Which ipsec rule is used for the olympia branch and what does it define?

649


On which mode we give debug command?

603


How many types of ospf configuration?

644


Define class full protocol?

663