FREE STANDARDIZED TESTS AND STUDY GAMES ABOUT

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FREE STANDARDIZED TESTS AND STUDY GAMES ABOUT

NETWORKING 2 -IT0015

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -81 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation Question 1: While configuring inter-VLAN routing on a multilayer switch, a network administrator issues the no switchport command on an interface that is connected to another switch. What is the purpose of this command?

Answer:

to create a routed port for a single network Question 2: What is the significant difference between a hub and a Layer 2 LAN switch?

Answer:

A switch creates many smaller collision domains, and a hub increases the size of a single collision domain.Question 3: Which command will provide information about the status of all interfaces including the number of giants, runts, and collisions on the interface?

Answer:

show interfaces

Question 4: What type of cable would be used to connect a router to a switch when neither supports the auto-MDIX feature?

Answer:

Straight-through

Question 5: Which statement regarding a loopback interface is true?

Answer:

It is an internal virtual interface used for testing purposes.Question 6: Which interface is used by default to manage a Cisco Catalyst 2960 switch?

Answer:

The VLAN 1 interface Question 7: A switch has received a frame on an ingress port. What will the switch do if the unicast destination MAC address is in the MAC address table?

Answer:

It will forward the frame out of the specified port in the MAC address table.Question 8: Which prompt is displayed when a network administrator successfully accesses the boot loader on a switch to recover from a system crash?

Answer:

switch:

Question 9: In which situation would a technician use the show interfaces command?

Answer:

When packets are being dropped from a particular directly attached host Question 10: What does the term "port density" represent for an Ethernet switch?

Answer:

the number of available ports Question 11: Which scalable method must be implemented in order to provide inter-VLAN routing on a switched network with more than 1000 VLANs?

Answer:

routing traffic internally to a Layer 3 switch device

Question 12: A switch has received a frame on an ingress port. What will the switch do if the destination MAC address is a broadcast address?

Answer:

It will forward the frame out all ports except the incoming port.

Question 13: Which switching method makes use of the FCS value?

Answer:

store-and-forward Question 14: Which sentence correctly describes the SVI inter-VLAN routing method?

Answer:

An SVI is needed for each VLAN.Question 15: A network administrator is determining the best placement of VLAN trunk links.Which two types of point-to-point connections utilize VLAN trunking? (Choose two.)

Answer:

between two switches that utilize multiple VLANs between a switch and a server that has an 802.1Q NIC Question 16: What are two reasons a network administrator would segment a network with a Layer 2 switch? (Choose two.)

Answer:

To enhance user bandwidth To isolate traffic between segments

Question 17: What is required to perform router-on-a-stick inter-VLAN routing?

Answer:

a router that is configured with multiple subinterfaces Question 18: A network administrator has configured VLAN 99 as the management VLAN and has configured it with an IP address and subnet mask. The administrator issues the show interface vlan 99 command. Which action can change the state of the line protocol to up?

Answer:

Connect a host to an interface associated with VLAN 99.

Question 19: Which router-on-a-stick command and prompt on R1 correctly encapsulates 802.1Q traffic for VLAN 20?

Answer:

R1(config-subif)# encapsulation dot1q 20 Question 20: Which statement about half-duplex and full-duplex communication is true?

Answer:

Full-duplex communication is bidirectional.Question 21: In which memory location are the VLAN configurations of normal range VLANs stored on a Catalyst switch?

Answer:

flash Question 22: What is the purpose of setting the native VLAN separate from data VLANs?

Answer:

A separate VLAN should be used to carry uncommon untagged frames to avoid bandwidth contention on data VLANS.Question 23: A small college uses VLAN 10 for the classroom network and VLAN 20 for the office network. What is needed to enable communication between these two VLANs while using legacy inter-VLAN routing?

Answer:

A router with at least two LAN interfaces should be used.Question 24: Which statement describes the port speed LED on the Cisco Catalyst 2960 switch?

Answer:

If the LED is green, the port is operating at 100 Mbps.Question 25: Which two statements are true about using full-duplex Fast Ethernet? (Choose two.)

Answer:

Full-duplex Fast Ethernet offers 100 percent efficiency in both directions.Performance is improved with bidirectional data flow.