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.
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A.1
B.10
C.1562
D.64000
E.128000
A.10.172.13.65
B.172.16.223.125
C.172.64.12.29
D.192.168.23.252
E.198.234.12.95
F.212.193.48.254
A. An IP address is required on the physical interface of the central router.
B. All routers are required to be fully meshed.
C. All routers must be in the same subnet to forward routing updates and broadcasts.
D. Multipoint is the default configuration for Frame Relay subinterfaces.
A. Router(config-line)# access-class 10 in
B. Router(config-if)# ip access-class 23 out
C. Router(config-line)# access-group 15 out
D. Router(config-if)# ip access-group 110 in
E. Router(config-line)# access-list 150 in
F. Router(config-if)# ip access-list 128 out
Which switch is the root bridge for VLAN 1?（）
A.Sw-DS1
B.Sw-AC1
C.Sw-AC2
D.Sw-AC3
Out of which port on Sw-Ac3 would a frame containing an IP packet with a destination address that is not on a local LAN be forwarded?（）
A.Fa0/1
B.Fa0/3
C.Fa0/4
D.Fa0/8
E.Fa0/9
F.Fa0/12
What interface did Sw-AC3 associate with source MAC address 0010.5a0c.ffba?（）
A.Fa0/1
B.Fa0/3
C.Fa0/6
D.Fa0/8
E.Fa0/9
F.Fa0/12
What address should be configured as the default-gateway for the host connected to interface Fa0/4 of Sw-AC3?（）
A.192.168.1.254
B.192.168.22.254
C.192.168.33.254
D.192.168.44.254
A. Connect the PC's COM port to the router's console port using a straight-through cable.
B. Connect the PC's COM port to the router's console port using a rollover cable.
C. Connect the PC's COM port to the router's ethernet port using a straight-through cable.
D. Connect the PC's ethernet port to the router's ethernet port using a rollover cable.
E. Connect the PC's ethernet port to the router's ethernet port using a straight- through cable.
A. R 192.168.8.0/24 [120/1] via 192.168.2.2, 00:00:10, Serial0
B. R 192.168.11.0/24 [120/7] via 192.168.9.1, 00:00:03, Serial1
C. C 192.168.1.0/24 is directly connected, Ethernet0
D. R 192.168.5.0/24 [120/15] via 192.168.2.2, 00:00:10, Serial0
最新試題
Which characteristics are representative of a link-state routing protocol?（）
Which of the following correctly describe steps in the OSI data encapsulation process?（）
Which statement describes the rule of split horizon?（）
How many usable sub network and usable hosts per subnet result in the network address 201.105.13.0 is sub netted with a mask of /26? （）
Which of the following contribute to congestion on an Ethernet network?（）
A Router with a BRI/T interface will be used for an ISDN Connection what other ISDN device is required to complete this connection? （）
A Class C network address has been subnetted with a /27 mask.Which of the following addresses is a broadcast address for one of the resulting subnets?（）
New switches have been purchased for a network upgrade. The objective for the network design emphasizes efficient, error-free transport instead of fast transport.Which switching mode should be configured on the new switches to provide error-free transport to the network? （）
What is the purpose of pressing the Ctrl+Break keys during the router password recover procedure?（）
An administrator would like to configure a switch over a virtual terminal connection from locations outside of the local LAN. Which of the following are required in order for the switch to be configured from a remote location? （）