CCNA 2 V7 MODULES 1-4: SWITCHING CONCEPTS, VLANS,

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CCNA 2 V7 MODULES 1-4: SWITCHING CONCEPTS, VLANS,

AND INTERVLAN ROUTING (SWITCHED) EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -71 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: On the half-duplex end of the connection.

Answer:

If one end of an Ethernet connection is configured for full duplex and the other end of the connection is configured for half duplex, where would late collisions be observed?Question 2: What happens to switch ports after the VLAN to which they are assigned is deleted?

Answer:

Match the IEEE 802.1Q standard VLAN tag field with the description. (Not all options are used.) Question 3: On a switch that is configured with multiple VLANs, which command will remove only VLAN 100 from the switch?

Answer:

They are configured as trunk interfaces.

Question 4: Native

Answer:

Which type of VLAN is used to designate which traffic is untagged when crossing a trunk port?

Question 5: It returns to global configuration mode.

Answer:

A technician is configuring a new Cisco 2960 switch. What is the effect of issuing the BranchSw(config-if)# exit command?

Question 6: Modify the transport input command.

Answer:

Refer to the exhibit. The network administrator wants to configure Switch1 to allow SSH connections and prohibit Telnet connections. How should the network administrator change the displayed configuration to satisfy the requirement?

Question 7: A high port density switch

Answer:

Which solution would help a college alleviate network congestion due to collisions?

Question 8: What information is added to the switch table from incoming frames?

Answer:

Store-and-forward

Question 9: The encapsulation dot1Q 20 command has not been configured.

Answer:

Refer to the exhibit. What is the cause of the error that is displayed in the configuration of inter-VLAN routing on router CiscoVille?

Question 10: Physical access to the router.

Answer:

What must an administrator have in order to reset a lost password on a router?

Question 11: It is not assigned to a VLAN.

Answer:

What is a characteristic of a routed port on a Layer 3 switch?

Question 12: There is an incorrect IP address configured on GigabitEthernet 0/0.30.

Answer:

Refer to the exhibit. A router-on-a-stick configuration was implemented for VLANs 15, 30, and 45, according to the show running-config command output. PCs on VLAN 45 that are using the 172.16.45.0 /24 network are having trouble connecting to PCs on VLAN 30 in the 172.16.30.0 /24 network. Which error is most likely causing this problem?

Question 13: An increase in the size of the broadcast domain.

Answer:

Which impact does adding a Layer 2 switch have on a network?

Question 14: Port Fa0/11 will be returned to VLAN 1.

Answer:

Port Fa0/11 on a switch is assigned to VLAN 30. If the command no switchport access vlan 30 is entered on the Fa0/11 interface, what will happen?

Question 15: -Set the command history buffer size.

-Recall previously entered commands.

Answer:

Which tasks can be accomplished by using the command history feature? (Two answers)

Question 16: Which two characteristics describe the native VLAN? (Two answers)

Answer:

-When connecting a Cisco switch to a non-Cisco switch -On links that should not be trunking

Question 17: Interface G0/2 is not configured as a trunk.

Answer:

Refer to the exhibit. PC1 is unable to communicate with server

• The network administrator issues the show interfaces trunk command to begin troubleshooting. What

conclusion can be made based on the output of this command?Question 18: Under which two occasions should an administrator disable DTP while managing a local area network? (Two answers)

Answer:

Switch(config)# no vlan 100

Question 19: SSH

Answer:

Which protocol adds security to remote connections?

Question 20: Load a power-on self-test program.

Answer:

What is the first action in the boot sequence when a switch is powered on?

Question 21: 4

Answer:

Refer to the exhibit. A network administrator needs to configure router-on-a-stick for the networks that are shown. How many subinterfaces will have to be created on the router if each VLAN that is shown is to be routed and each VLAN has its own subinterface?Question 22: A network contains multiple VLANs spanning multiple switches. What happens when a device in VLAN 20 sends a broadcast Ethernet frame?

Answer:

Allow VLAN 20 on the trunk link.

Question 23: The VLAN assignment and membership for all switch ports

Answer:

A network administrator issues the show vlan brief command while troubleshooting a user support ticket. What output will be displayed?

Question 24: no shutdown

Answer:

Refer to the exhibit. A network administrator has configured R1 as shown. When the administrator checks the status of the serial interface, the interface is shown as being administratively down. What additional command must be entered on the serial interface of R1 to bring the interface up?

Question 25: It enters the global configuration mode.

Answer:

A technician is configuring a new Cisco 2960 switch. What is the effect of issuing the BranchSw# configure terminal command?