FREE AND STUDY GAMES ABOUT CCNA2 EXAM

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FREE AND STUDY GAMES ABOUT CCNA2 EXAM

QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -52 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: Under which two occasions should an administrator disable DTP while

managing a local area network? (Choose two.)

Answer:

when connecting a Cisco switch to a non-Cisco switch on links that should not be trunking Question 2: What type of VLAN is designed to have a delay of less than 150 ms across the network?

Answer:

voice VLAN Question 3: What is a characteristic of an IPv4 loopback interface on a Cisco IOS router?

Answer:

It is a logical interface internal to the router.Question 4: A technician is configuring a new Cisco 2960 switch. What is the effect of issuing the BranchSw(config-if)# duplex full command?

Answer:

It allows data to flow in both directions at the same time on the interface.

Question 5: A technician is configuring a new Cisco 2960 switch. What is the effect of issuing the BranchSw(config-if)# ipv6 address 2001:db8:a2b4:88::1/64 command?

Answer:

It applies an IPv6 address to the virtual interface.Question 6: What must an administrator have in order to reset a lost password on a router?

Answer:

physical access to the router Question 7: A technician is configuring a new Cisco 2960 switch. What is the effect of issuing the BranchSw(config-if)# shutdown command?

Answer:

It disables a virtual or physical switch interface.

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

Answer:

source MAC address and incoming port number Question 9: What type of VLAN is configured specifically for network traffic such as SSH, Telnet, HTTPS, HHTP, and SNMP?

Answer:

management VLAN Question 10: Which switch characteristic helps keep traffic local and alleviates network congestion?

Answer:

high port density Question 11: A network contains multiple VLANs spanning multiple switches. What happens when a device in VLAN 20 sends a broadcast Ethernet frame?

Answer:

Only devices in VLAN 20 see the frame.

Question 12: A technician is configuring a new Cisco 2960 switch. What is the effect of issuing the BranchSw(config-if)# ip address 172.18.33.88 255.255.255.0 command?

Answer:

It applies an IPv4 address to the virtual interface.Question 13: A technician is configuring a new Cisco 2960 switch. What is the effect of issuing the BranchSw(config-if)# exit command?

Answer:

It returns to global configuration mode.

Question 14: How do switch buffers affect network performance?

Answer:

They store frames received, thus preventing premature frame discarding when network congestion occurs.Question 15: Which four steps are needed to configure a voice VLAN on a switch port? (Choose four).

Answer:

Assign the voice VLAN to the switch port.Ensure that voice traffic is trusted and tagged with a CoS priority value.Add a voice VLAN.Configure the switch port in access mode.Question 16: When configuring a switch for SSH access, what other command that is associated with the login local command is required to be entered on the switch?

Answer:

username username secret secret Question 17: Which command displays the encapsulation type, the voice VLAN ID, and the access mode VLAN for the Fa0/1 interface?

Answer:

show interfaces Fa0/1 switchport Question 18: Which command is used to set the BOOT environment variable that defines where to find the IOS

Answer:

boot system

Question 19: What is the first action in the boot sequence when a switch is powered on?

Answer:

load a power-on self-test program Question 20: What type of VLAN is used to separate the network into groups of users or devices?

Answer:

data VLAN Question 21: Which command displays information about the auto-MDIX setting for a specific interface?

Answer:

show controllers

Question 22: Which impact does adding a Layer 2 switch have on a network?

Answer:

an increase in the size of the broadcast domain

Question 23: Which two characteristics describe the native VLAN? (Choose two.)

Answer:

The native VLAN traffic will be untagged across the trunk link.The native VLAN provides a common identifier to both ends of a trunk.

Question 24: Which characteristic describes cut-through switching?

Answer:

Frames are forwarded without any error checking.Question 25: Which type of VLAN is used to designate which traffic is untagged when crossing a trunk port?

Answer:

native Question 26: A high school uses VLAN15 for the laboratory network and VLAN30 for the faculty network. What is required to enable communication between these two VLANs while using the router-on-a-stick approach?

Answer:

A switch with a port that is configured as a trunk is needed when connecting to the router.