4420897
Descripción
Test por Brian Gamble, actualizado hace más de 1 año
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Creado por Brian Gamble
hace casi 9 años
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Pregunta 1
Pregunta
EIGRP uses a robust metric based on both _______________and ______________, so routers make good choices about the best route to use.
Respuesta
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Link bandwidth and link delay
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Line status and link-state
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Backbone area and intra-are route
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Tunnel source and tunnel destination
Pregunta 2
Pregunta
What term describes what a router knows about each route? At the end of the process when a router learns about a route to a subnet, all the router knows is some measurement of distance (the metric) and the next-hop router and outgoing interface to use for that route (a vector, or direction).
Respuesta
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Direction vector
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EIGRP distance
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Link state
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Distance vector
Pregunta 3
Pregunta
EIGRP is less likely to cause a loop than OSPF.
Respuesta
- True
- False
Pregunta 4
Pregunta
EIGRP sends update messages without UDP or TCP, but it does use a protocol called _____________. _______________ provides a mechanism to resend any EIGRP messages that are not received by a neighbor.
Respuesta
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Frame relay
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Rapid spanning tree protocol (RSTP)
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Reliable transport protocol (RTP)
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RIP
Pregunta 5
Pregunta
Route poisoning is the practice of …
Respuesta
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a route failing due to looping
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advertise a failed route with a specific metric value called infinity
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blocking a router from receiving pieces of information
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none of these
Pregunta 6
Pregunta
A router learns of a potential neighbor by receiving a Hello. The Hello must be received within 40 sec to be a potential neighbor. Then the router checks the following settings to determine whether the router should be allowed to become a neighbor:
Respuesta
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It must pass the authentication process if used
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It must use the same configured autonomous system number (which is a configuration setting)
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The source IP address used by the neighbor’s Hello must be in the same subnet as the local router’s interface IP address/mask
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all of these
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none of these
Pregunta 7
Pregunta
f a non successor route’s RD is greater than the FD, the route is a feasible successor route.
Respuesta
- True
- False
Pregunta 8
Pregunta
__________________ is a DV feature that tells the routing protocol to not advertise some routes in an update sent out an interface: routes that list that interface as the outgoing interface. Those routes that are not advertised on an interface usually include the routes learned in routing updates received on that interface.
Respuesta
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Split horizon
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Route poisoning
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Route summarization
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Feasible condition
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