最新的Dell DCAN-100免費考試真題

問題1

A technician needs to create multiple subnets to make sure there are at least 20 available IP addresses per subnet.
Which three subnets meet the requirements for the 172.21.254.0/25 network. (Choose three.)

A. 172.21.254.48/27

B. 172.21.254.16/27

C. 172.21.254.96/27

D. 172.21.254.64/27

E. 172.21.254.98/27

F. 172.21.254.0/27

正確答案: C,D,F

問題2

How will RIP treat packets that have exceeded the default maximum hop count?

A. RIP will return the traffic back to the last hop and retransmit via another path.

B. RIP will consider the destination subnet to be unreachable.

C. RIP will consider the destination subnet to be reachable.

D. RIP will place traffic in a buffer until the hop count is manually reset.

正確答案: B

問題3

Which two subnet masks should be used to achieve a network increment of 4? (Choose two.)

A. 255.255.255.254

B. /30

C. /29

D. 255.255.255.252

E. /28

正確答案: B,D

問題4

Which of the following is the IPv6 loopback?

A. 1::1/0

B. : :1/128

C. : :0/128

D. 1: :/128

正確答案: B

問題5

A technician enables Dot1x RADIUS authentication globally on all ports on the N2000 switch. All ports show as unauthorized and management access to the switch has been lost.
What is causing network connectivity loss on the switch?

A. "dot1x port-mode auto" is not applied to the uplink interface.

B. "dot1x port-control force-authorized" is not applied to the uplink interface.

C. A user fails authentication, which causes all network access to shut down.

D. The RADIUS server has provided a command "unauthorized" to shut down all links.

正確答案: B

問題6

Refer to the output:

How has OSPF been configured?

A. For network type point-to-point

B. With a Peer-to-Peer LSA learning of type 7 LSAs

C. With a dead-timer mismatch

D. For network type broadcast

正確答案: A

問題7

Which address is an IPv4 Broadcast address?

A. 192.168.0.3/30

B. 224.0.0.3/8

C. 10.0.0.255/16

D. 172.16.255.0/23

正確答案: A

最新的Dell Networking Associate - DCAN-100免費考試真題

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