NETW 204- Week 1- Quiz.docx

30 July, 2024 | 3 Min Read

NETW204 - Week 1: Quiz

Aggregates layer 2 data to access layer Correct!

Facilitates fault isolation and high-speed backbone connectivity

Provides access to a secure data channel See Chapter 1.

Ability to effectively implement access security policies to meet business needs Correct!

Scalable solution for an enterprise environment

Makes sense to implement in medium-sized networks only See Chapter 1.

Need more power outlets

Increased security on backplane Correct!

Better scalability

Increased overall layer 2 performance

None of the above See Chapter 1.

Fewer high-speed ports

You Answered

Easier to add additional ports

Increased delay See Chapter 1.

Fast forwarding decision Correct!

Erroneous frame delivery

Increased latency

Slow frame delivery

Increased frame overhead See Chapter 1.

Question 6

(TCO 1) A switch receives a frame from PC-A to PC-B. Both PCs are on the same VLAN. The MAC Address of PC-A is not yet registered in the switch MAC Address Table. Where will the switch forward the frame?

To all active ports in the VLAN except for the ingress port

You Answered

Directly to PC-B if the switch knows the source MAC Address

Floods the frame to all ports assuming PC-B’s Physical Address is in the Switch MAC Address Table

A and C

None of the above See Chapter 1.

Boot loader initializes CPU

B and C

See Chapter 2.

Press mode button until System LED turns briefly amber.

You Answered

Unplug the switch power cord.

Boot loader prompt switch: will appear.

B and C

See Chapter 2.

The system may not be receiving adequate power.

Correct!

There is a link fault.

There are collisions on the port.

The RPS may be losing power at times.

None of the above See Chapter 2.

Question 10

(TCO 1) The IP address assigned to a switch SVI is used to

monitor who is accessing the data on the switch.

to assign where data can go in the switch.

to keep track of all activities on the switch.

to reach beyond the local segment or subnet.

Correct!

to manage the switch.

See Chapter 2.

Show VLAN detail Correct!

Show IP interface brief See Chapter 2.

Set speed to 100 Mbps

Correct!

Speed 100

Interface speed 100

Speed 100 Mbps See Chapter 2.

Correct!

Multicast

A message sent to a group of devices

You Answered

Ethernet

Supports full-duplex connectivity

802.3

Correct!

Port Density

Available sw itch ports

You Answered

Port Aggregation

802.3

Group of ports acting as one single port

You Answered

Switch

Group of ports acting as one single port

Supports full-duplex connectivity

Correct!

Store-and-Forward

Receives entire frame before switching to egress port

Correct!

Converged

Infrastructure supports integration of voice, video, and data

Correct!

Access Layer

Connects end devices

Correct!

Switch(Config-If)#

Interface configuration mode

Correct!

switch(config-line)#

line console 0

Correct!

switch(config)#

Global configuration mode

Correct!

switch(config-if)#

interface FastEthernet 0/10

Correct!

Secure Access to Switch

ssh -l admin1 192.168.200.253

You Answered

Operating System

Guides end user behavior in best practices to protect data assets

Patches and updates

You Answered

Security Policy

Patches and updates

Guides end user behavior in best practices to protect data assets

Correct!

SSH

Secure management of devices

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