最新的Cisco 100-105免費考試真題

問題1

Which configuration can be used with PAT to allow multiple inside address to be translated to a single outside address ?

A. overload

B. Dynamic Routing

C. Preempt

D. DNS

正確答案: A

問題2

Which tool can you use to view each Layer 3 hop along the path to a destination?

A. traceroute

B. Cisco Discovery Protocol

C. ping

D. SSH

正確答案: A

問題3

Drag and Drop Question
Drag and drop each broadcast IP address on the left to the Broadcast Address column on the right. Not all options are used.

正確答案:

問題4

What is the purpose of the switchport command?
Switch(config-if)# switchport port-security maximum 1
Switch(config-if)# switchport port-security mac-address 0018.DE8B.4BF8

A. It will act like an access list and the port will filter packets that have a source or destination MAC of 0018.DE8B.4BF8.

B. It informs the switch that traffic destined for MAC address 0018.DE8B.4BF8 should only be sent to the port that is being configured.

C. The switch will shut down the port of any traffic with source MAC address of 0018.DE8B.4BF8.

D. It ensures that only the device with the MAC address 0018.DE8B.4BF8 will be able to connect to the port that is being configured.

正確答案: D

問題5

While troubleshooting an NTP issue on a router, you enter the show ntp associations and show clock commands on the router and notice that the router is failing to use NTP time. Which two statements describe the problem? (Choose two.)

A. An incorrect stratum level is configured on the router

B. The NTP peer is configured incorrectly

C. An ACL on the router is blocking NTP

D. The router is configured with an incorrect NTP address or authentication is misconfigured

E. The router is configured in NTP client mode

正確答案: C,D

問題6

Which two statements about UDP are true? (Choose two)

A. It guarantees packet delivery

B. it can be used for multicast and broadcast traffic

C. It can transmit data at a rate higher than the path capacity

D. It uses a three-way handshake to ensure that traffic is transmated properly

E. it includes protection against duplicate packets

正確答案: B,C

問題7

Which subnet mask allows for up to 126 hosts in a single Layer 2 domain?

A. 255.255.255.0

B. 255.255.255.224

C. 255.255.128.0

D. 255.255.255.128

正確答案: D

問題8

Which wildcard mask is equivalent to "any"?

A. 11111111

B. 255.255.255.255

C. 0.0.0.0

D. 00000000

正確答案: C

問題9

How can an administrator determine if a router has been configured when it is first powered up?

A. A configured router prompts for a password.

B. An unconfigured router goes to the enable mode prompt.

C. An unconfigured router goes into the setup dialog.

D. A configured router goes to the privileged mode prompt.

正確答案: C

最新的Cisco Interconnecting Cisco Networking Devices Part 1 (ICND1 v3.0) - 100-105免費考試真題

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