在屋面卷材热熔法施工时，待卷材底面热熔后应立即滚铺，并（)。A．采取搭接法铺贴卷材B．采用胶粘剂粘

es EIGRP as its routing protocol throughout the corporation. The network administrator does not understand the convergence of EIGRP. Using the output of the show ip eigrp topology all - links command, answer the administrator‘s questions.Which three networks is the router at 172.17.10.2 directly connected to？（）

A. 172.17.0.0/30

B. 172.17.1.0/24

C. 172.17.2.0/24

D. 172.17.3 .0/25

E. 172.17.3.128/25

F. 172.17.10.0/24

be able to use minimal bandwidth for routing updates, converge quickly, and support VLSM, CIDR, IP and IPX. Which routing protocol will best fit the requirements of this network？（）

A. RIP v1

B. RIP v2

C. IGRP

D. OSPF

E. EIGRP

A. IPSec in tunnel mode

B. IPSec in transport mode

C. GRE with IPSec in transport mode

D. GRE with IPSec in tunnel mode

A. The ip classless command is enabled by default in recent versions of IOS.

B. The ip classless command should only be enabled when static routing is being used instead of a routing protocol.

C. The ip classless command should be enabled by the network administrator whenever RIPv1 or IGRP is being used.

D. The ip classless command should be enabled by the network administrator whenever OSPF, RIPv2, or EIGRP is being used.

k that provides:* Scalability* VLSM support* Minimal overhead* Support for connecting networks using routers of multiple vendorsWhich of the following routing protocol would best serve your needs？（）

A. VTP

B. RIP version 1

C. EIGRP

D. OSPF

E. IGRP

F. CDP

A. The broadcast address, and AS number

B. The network number and AS number

C. EIGRP routing, network number and passive interface

D. EIGRP routing, network number, and AS

A．network 172.26.168.0 area 478

B．network 172.26.0.0

C．network 172.26.168.128 0.0.0.127

D．network 172.26.168.128 area 478

portion of the network that uses EIGRP have become unreachable.Which router command will allow you, the network technician, to view the status of these routes？（）

A. TestKing# show eigrp entries

B. TestKing# show protocols

C. TestKing# debug eigrp routes

D. TestKing# show ip route eigrp

E. TestKing# show route eigrp

es EIGRP as its routing protocol throughout the corporation. The network administrator does not understand the convergence of EIGRP. Using the output of the show ip eigrp topology all - links command, answer the administrator‘s questions.Which three EIGRP routes will be installed for the 172.17.3.128/25 and 172.17.2.0/24 networks？（）

A. 172.17.3.128.25 [90/28160] via 172.17.1 2,01:26:35, FastEthernet0/2

B. 172.17.3.128/25 [90/30720] via 172.17.3.2,01:26:35. FastEthemet0/3

C. 172.17.3.128/25 [90/3 0720] via 172.17.10.2,01:26:35. FastEthernet0/1

D. 172.17.2.0/24 [90/30720] via 172.17.10.2,02:10:11, FastEthernet0/1

E. 172.17.2.0/24 [90/28160] via 172.17.10.2,02:10:11. FastEthernet0/1

F. 172.17.2.0/24 [90/33280] via 172.17.3.2,02:10:11. FastEthernet 0/3

ent down. The console on router R2 generated the following messages:*Mar 20 12:12:06: %DUAL - 5NBRCHANG E: IP - EIGRP 1: Neighbor 10.1.4.3 (Serial0) is down: stuck in active*Mar 20 12:15:23: %DUAL -3- SIA: Route 10.1.1.0/24 stuck - in - active state in IP - EIGRP 1.Cleaning up The network administrator issued the show ip eigrp topology active command on R2 to check the status of the EIGRP network.Which statement best describes the reason for the error messages？（）

A. Incorrect bandwidth configuration on router R3 prevents R2 from establishing neighbor adjacency.

B. Incorrect bandwidth configuration on router R 5 prevents R2 from establishing neighbor adjacency.

C. Router R3 did not reply to the query about network 10.1.1.0/24 sent by router R2 .

D. Router R5 did not reply to the query about network 10.1.1.0/24 sent by router R2 .