CCNA 1 Module 5 Exam Result

CCNA 3.1 Semester 1 Module 5 Exam Result 100 % (use ctrl+F for faster search)

1 Refer to the exhibit. What is the appropriate cable to use at each of the numbered network connections?

1-crossover; 2-straight-through; 3-crossover; 4-straight-through
1-straight-through; 2-crossover; 3-straight-through; 4-straight-through
1-straight-through; 2-crossover; 3-crossover; 4-straight-through
*1-rollover; 2-crossover; 3-straight-through; 4-straight-through
1-rollover; 2-straight-through; 3-straight-through; 4-straight-through

2 Which two devices are considered OSI Layer 1 devices? (Choose two.)

*hubs
routers
bridges
switches
*repeaters

3 What device is used to connect hosts to an Ethernet LAN and requires a straight-through UTP cable between the hosts and this device?

NIC
router
*switch
server

4 What is the most common type of cabling used in LANs?

STP
*UTP
coax
fiber

5 In which situations would a crossover cable be used to connect devices in a network? (Choose two.)

switch to PC
*switch to hub
switch to router
switch to server
*switch to switch

6 Refer to the exhibit. How many collision domains exist in the network?

1
*2
4
7
8

7 What type of cable would be used to make the connection between the console port of a router and a workstation?

crossover
*rollover
straight-through
patch

8 Which function is a unique responsibility of the DCE devices shown in the exhibit?

transmission of data
reception of data
*clocking for the synchronous link
noise cancellation in transmitted data

9 Which address does a bridge use to make filtering and switching decisions?

source MAC
source IP
*destination MAC
destination IP
network IP address

10 What is characteristic of the operation of a hub?

selectively drops packets that represent potential security risks
*forwards a frame out all interfaces except the inbound interface
based on IP address, dynamically learns the interfaces to which all devices are attached
upon power on, queries the devices on all interface to learn the MAC addresses of the attached devices
transmits a frame to the specific interface to which the device with the MAC destination address is attached

11 Users with systems that are attached to a hub are complaining about poor response time. What device could replace the hub and provide immediate response time improvement?

router
*switch
bridge
repeater

12 Which of the following are benefits of peer-to-peer networks? (Choose three.)

centralized security
*easy to create
very scalable
*no centralized equipment required
*centralized administrator not required
centralized control of assets

13 Which statement is accurate about a WAN link?

*The link transmits data serially.
The link uses a maximum distance of 100 meters.
The link uses the same transmission rate as all other WAN links use.
The link uses the same standardized connector style that is used for all WAN technologies.

14 Which items in the exhibit are DTE devices?

A and B
B and C
C and D
*A and D
A, B, C, and D

15 At which layer of the OSI model does the MAC address of a NIC reside?

physical
application
network
transport
*data link
session

16 Refer to the exhibit. A technician measured the lengths of the CAT 5e structured cable runs in the exhibit. How should the technician evaluate the cabling shown in the diagram to the network administrator?

All cabling to work areas are within specifications.
Station A and B may experience intermittent problems because the length exceeds the recommended standard.
*Station B may experience intermittent problems because the length exceeds the recommended standard.
Station C may experience intermittent network connectivity because the length is less than the recommended standard.
Station A and B will have intermittent problems because the length exceeds the recommended standard.
Station C will not have network connectivity because the length is less than the recommended standard.

17 Which statement describes a typical use of Gigabit Ethernet?

to provide high-speed desktop connectivity for average users
to provide connectivity to low to medium volume applications
to provide medium volume connectivity to workgroup servers
*to provide high-speed connectivity for backbones and cross connects

18 The ends of a UTP cable are shown in the exhibit. Which cable configuration is shown?

crossover
rollover
reversed-pair
*straight-through
split-pair
console

19 The ends of a UTP cable are shown in the exhibit. Which cable configuration is shown?

console
*crossover
rollover
reversed-pair
split-pair
straight-through

20 Which of the following are benefits of a wireless network? (Choose two.)

higher data speeds
better security
*mobility
less expensive NIC cards
*no need to run cables to hosts