Test
CCNP - CH.2
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Preguntas del test (17)
1Which EIGRP algorithm tracks all the routes that are advertised by neighbors and uses the composite metric of
each route to compare the routes?- ASTP
- BDijkstra
- CDUAL
- DSPF
2Which two statements are true of EIGRP topology depth? (Choose two.)
- ATopology depth should be limited to 15 routers.
- BRedundant links and alternative paths can be used to reduce topology depth.
- CTopology depth is the maximum hop count between any two EIGRP routers in the topology.
- DRoute summarization can reduce the convergence time in networks with large depth.
- ETopology depth is the number of router hops necessary for traffic to reach from access layer to core layer.
- FTopology depth refers to the total number of hops that information must travel to reach all EIGRP routers in
the network.
3Which event must take place to transition an EIGRP route that is in the active state back to the passive state?
- Aexpiration of the RTO timer
- Ban update packet that is received from every EIGRP neighbor
- Can acknowledgment that is received from every EIGRP neighbor
- Da reply that is received from each neighbor for every generated query
- Ea feasible successor route that is moved from the topology table to the routing table
4Which statement is a requirement for the EIGRP AS number?
- AIt is the EIGRP router ID and must be the same on each router in the EIGRP domain.
- BIt is only locally significant, and as a result it can be different on each router in the EIGRP domain.
- CIt is selected by the network administrator and must be the same on each router in the EIGRP domain.
- DIt is assigned by IANA and must be the same on each router in the EIGRP domain.
5Which design plan or diagram would govern how well EIGRP will scale?
- AIP addressing plan
- BSTP topology diagram
- CLayer 2 addressing plan
- Ddetailed cabling plan
- EEIGRP traffic engineering plan
6The network administrator wants RTA to send only the summarized route of 10.10.0.0/16 to RTB. Which
configuration will accomplish this?
- ARTA(config)# interface s0/0
RTA(config-if)# ip summary-address eigrp 101 10.10.0.0 255.255.0.0
RTA(config-if)# exit
RTA(config)# router eigrp 101
RTA(config-router)# no auto-summary - BRTA(config)# interface s0/1
RTA(config-if)# ip summary-address eigrp 101 10.10.0.0 255.255.0.0
RTA(config-if)# exit
RTA(config)# router eigrp 101
RTA(config-router)# no auto-summary - CRTA(config)# interface s0/0
RTA(config-if)# ip summary-address eigrp 101 10.10.0.0 255.255.0.0 - DRTA(config)# interface s0/1
RTA(config-if)# ip summary-address eigrp 101 10.10.0.0 255.255.0.0
- ARTA(config)# interface s0/0
7Refer to the exhibit. Which statement is true about the EIGRP hello packets that are received by router R2?
- AThey are encrypted.
- BThey are authenticated.
- CThey are sent confidentially.
- DThey must be acknowledged.
8Which two solutions are used in an EIGRP network to reduce DUAL computations? (Choose two.)
- Aauthentication
- Bload balancing
- Cpartial updates
- Dsummarization
- EEIGRP stub routing
9Which three technologies are used in EIGRP? (Choose three.)
- ADijkstra algorithm
- BDUAL finite-state machine
- Creliable transport protocol
- Dlink-state advertisements
- Eprotocol-specific modules
- FBellman-Ford algorithm
10When does an EIGRP router place a route in the active state?
- Awhen there is no successor route in the routing table
- Bwhen the feasible distance is greater than the reported distance of the route
- Cwhen an update packet containing information about the route is not acknowledged
- Dwhen the current successor is no longer valid and there is no feasible successor in the topology table
11What are two advantages to deploying a hierarchical IP addressing scheme in an EIGRP network? (Choose two.)
- Agreater redundancy
- Bimproved scalability
- Cability to use network route summarization
- Dbetter route optimization creating shorter paths
- Efewer network addresses that need to be allocated for the network
12Refer to the exhibit. Based on the output of show ip eigrp neighbors, what are two possible problems with
adjacencies between Router1 and Router2? (Choose two.)
- AThe routers are configured with different EIGRP AS numbers.
- BAutomatic summarization was disabled.
- CThe hello timer for R1 was altered.
- DThe serial interfaces for both routers are in different networks.
- ENo feasible successors were found.
13Which action is effective in preventing EIGRP routes from becoming SIA?
- AUse multiple EIGRP autonomous systems to bound the query range.
- BModify keepalive timers on point-to-point connections.
- CMaintain a hierarchical network design.
- DKeep K-values at default settings.
14Which EIGRP packet type can quickly propagate through a network and result in excessive DUAL computations
and high CPU loads?- Aacknowledgment
- Bhello
- Creply
- Dupdate
- Equery
15A router in a fully converged EIGRP network detects that a remote route is unreachable. Which two events may
occur next? (Choose two.)- AEIGRP will look for a feasible successor in the routing table.
- BDUAL will calculate the highest cost routes to each network.
- CEIGRP will send a bounded update to alert neighbors about the failure.
- DThe router will forward the complete routing table to the neighboring routers.
- EDUAL will look for a feasible successor route in the topology table and, if one is found, it will add this route to the routing table.
16What are two advantages of modifying the interface metrics when deploying EIGRP in a network? (Choose
two.)- Aimproved bandwidth utilization
- Bless likely to have routing loops
- Cfaster convergence
- Dbetter control over traffic patterns
- Emore efficient troubleshooting
17Refer to the exhibit. All three routers are exchanging EIGRP routes. What value represents the advertised
distance of the feasible successor for the 10.1.2.0/24 network?
- A256
- B532
- C768
- D1280
Información
- Descripción
- Routing.
- Autor
- Ali Sahar
- Idioma
- English
- Visitas
- 541
- Etiquetas
- Valoración
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