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Which of the following are the address ranges of the private IP addresses? (Choose three.)
10.0.0.0 to 10.255.255.255
200.100.50.0 to 200.100.25.255
150.150.0.0 to 150.150.255.255
172.16.0.0 to 172.31.255.255
192.168.0.0 to 192.168.255.255
127.16.0.0 to 127.31.255.255
Observable Description Max Value
1 correctness of responseOption 1, Option 4, and Option 5 are correct.1 point for each correct option.0 points if more options are selected than required.
3
This item references content from the following areas:CCNA Exploration: Network Fundamentals
6.2.5 Public and Private Addresses
2 What are three characteristics of CSMA/CD? (Choose three.)
Devices can be configured with a higher transmission priority.
A jam signal indicates that the collision has cleared and the media is not busy.
A device listens and waits until the media is not busy before transmitting.
The device with the electronic token is the only one that can transmit after a collision.
All of the devices on a segment see data that passes on the network medium.
After detecting a collision, hosts can attempt to resume transmission after a random time delay has expired.
Observable DescriptionMax
Value
1correctness ofresponse
Option 3, Option 5, and Option 6 are correct.1 point for each correct option.0 points if more options are selected thanrequired.
3
This item references content from the following areas:CCNA Exploration: Network Fundamentals
9.4.2 CSMA/CD - The Process
3 Which password is automatically encrypted when it is created?
vty
aux
console
enable secret
enable password
Observable Description Max Value
1correctness ofresponse
2 points for Option 40 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
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11.2.2 Limiting Device Access - Configuring Passwords and Using Banners
4
Refer to the exhibit. Which type of network design is shown?
client/server
wide area
dedicated server
peer-to-peer
Observable Description Max Value
1correctness ofresponse
2 points for Option 40 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
3.2.4 Peer-to-Peer Networking and Applications (P2P)
5
Refer to the exhibit. Assume all devices are using default configurations. How many subnets are required to address the topolshown?
1
3
4
5
7
Observable Description Max Value1 correctness of 2 points for Option 2 2
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response 0 points for any other option
This item references content from the following areas:CCNA Exploration: Network Fundamentals
10.3.2 How Many Networks?
6
Refer to the exhibit. A technician is working on a network problem that requires verification of the router LAN interface. What abe pinged from this host to confirm that the router interface is operational?
127.0.0.1
192.168.64.196
192.168.254.1
192.168.254.9
192.168.254.254
Observable Description Max Value
1correctness ofresponse
2 points for Option 30 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
11.3.4 Testing Gateway and Remote Connectivity
7
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Refer to the exhibit. The tracert command is initiated from PC1 to PC4. Which device will send a response to the initial tracePC1?
Athens
Ankara
London
Paris
PC4
Observable Description Max Value
1correctness ofresponse
2 points for Option 30 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
6.6.4 Traceroute (tracert) - Testing the Path
8
Refer to the exhibit. Each media link is labeled. What type of cable should be used to connect the different devices?Connection 1 - rollover cableConnection 2 - straight-through cableConnection 3 - crossover cableConnection 1 - crossover cableConnection 2 - rollover cableConnection 3 - crossover cable
Connection 1 - straight-through cableConnection 2 - crossover cableConnection 3 - crossover cableConnection 1 - straight-through cableConnection 2 - crossover cableConnection 3 - straight-through cableConnection 1 - crossover cableConnection 2 - straight-through cableConnection 3 - crossover cable
Observable Description Max Value
1correctness ofresponse
2 points for Option 40 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
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8.3.3 Unshielded Twisted Pair (UTP) Cable
9 Which OSI layer offers ordered data reconstruction services?
application layer
network layer
presentation layer
session layer
transport layer
Observable Description Max Value
1correctness ofresponse
2 points for Option 50 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
4.1.2 Controlling the Conversations
10
Refer to the exhibit. The diagram represents the process of sending e-mail between clients. Which list correctly identifies the cprotocol used at each numbered stage of the diagram?
1.MUA 2.MDA 3.MTA 4.SMTP 5.MTA 6.POP 7.MDA 8.MUA
1.MUA 2.POP 3.MDA 4.SMTP 5.MTA 6.MDA 7.SMTP 8.MUA
1.MUA 2.POP 3.SMTP 4.MDA 5.MTA 6.SMTP 7.POP 8.MUA
1.MUA 2.SMTP 3.MTA 4.SMTP 5.MTA 6.MDA 7.POP 8.MUA
Observable Description Max Value
1correctness ofresponse
2 points for Option 40 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
3.3.3 E-mail Services and SMTP/POP Protocols
11
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Refer to the exhibit. The router of the company failed and was replaced. After the replacement, hosts C and D in the Educatioable to ping each other, but they are unable to access the hosts in the Accounts office. What is the likely cause of the problem
The IP address at the fa0/0 interface of the router is incorrectly configured.
The subnet mask at the fa0/1 interface of the router is incorrectly entered.
The IP address at the serial interface of the router is incorrectly configured.
The hosts in the Accounts office are not on the same subnet as the hosts in the Education office.
Observable Description Max Value
1correctness ofresponse
2 points for Option 20 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
6.5.3 Subnetting - Subnetting a Subnet
12
Refer to the exhibit. Host A wants to connect to host B on a different network. Which three IP addresses can be assigned to hothis connectivity? (Choose three.)
172.16.11.36
172.16.11.95
172.16.11.88
172.16.11.70
172.16.11.64
172.16.11.67
Observable DescriptionMax
Value
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1correctnessof response
Option 3, Option 4, and Option 6 are correct.1 point for each correct option.0 points if more options are selected than required.
3
This item references content from the following areas:CCNA Exploration: Network Fundamentals
6.3.1 Planning to Address the Network
13
Refer to the exhibit. A host is connected to hub 1. Which combination of IP address, subnet mask, and default gateway can allfunction in the network?
IP address: 172.16.31.36 Subnet mask: 255.255.255.240 Default gateway: 172.16.31.35
IP address: 172.16.31.63 Subnet mask: 255.255.255.224 Default gateway: 172.16.31.35
IP address: 172.16.31.29 Subnet mask: 255.255.255.248 Default gateway: 172.16.31.35
IP address: 172.16.31.32 Subnet mask: 255.255.255.224 Default gateway: 172.16.31.35
IP address: 172.16.31.29 Subnet mask: 255.255.255.240 Default gateway: 172.16.30.1
IP address: 172.16.31.37 Subnet mask: 255.255.255.224 Default gateway: 172.16.31.35
Observable Description Max Value
1correctness ofresponse
2 points for Option 60 points for any other option
2
This item references content from the following areas:
CCNA Exploration: Network Fundamentals
6.5.7 Assigning Addresses
14
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Refer to the exhibit. Host A is accessing multiple servers. Which combination of port number and address will uniquely identifprocess running on a specific server?
MAC address of the server and port number of the service
IP address of the host and port number of the service
MAC address of the host and port number of the service
IP address of the server and port number of the service
Observable Description Max Value
1correctness ofresponse
2 points for Option 40 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
4.1.5 Port Addressing
15
Refer to the exhibit. Which list refers only to end devices?
D,E,F,G
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A,H,B,C
A,D,E,F
A,D,E,G
Observabl
e
Description Max Value
1correctnessof response
2 points for Option 10 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
2.1.5 Intermediary Devices and their Role on the Network
16
Refer to the exhibit. An employee wants to access the organization intranet from home. Which intermediary device should beconnect the organization intranet to the Internet to enable this access?
hub
switch
router
wireless access point
Observable Description Max Value
1correctness ofresponse
2 points for Option 30 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
1.5.1 Where Is It All Going?
17
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Refer to the exhibit. Host A sends a frame with the destination MAC address as FFFF.FFFF.FFFF. What action will the switchframe?
It will drop the frame.
It will send the frame back to host A.
It will send the frame to all hosts except host A.
It will forward the frame to the default gateway.
Observable Description Max Value
1correctness ofresponse
2 points for Option 30 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
9.6.3 Switches - Selective Forwarding
18 Which two types of media can provide bandwidth up to 1 Gb/s? (Choose two.)
10 BASE-T
100 BASE-T
100 BASE-FX
1000 BASE-TX
1000 BASE-SX
Observable DescriptionMax
Value
1correctness ofresponse
Option 4 and Option 5 are correct.1 point for each correct option.0 points if more options are selected thanrequired.
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
10.2.1 LAN and WAN - Getting Connected
19
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Refer to the exhibit. Which logical topology describes the exhibited network?
star
ring
point-to-point
multi-access
Observable Description Max Value
1correctness ofresponse
2 points for Option 20 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
2.4.1 The Benefits of Using a Layered Model
20 A routing issue has occurred in your internetwork. Which of the following type of devices should be examined to isolate thi
access point
host
hub
router
switch
Observable Description Max Value
1correctness ofresponse
2 points for Option 40 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
5.3.4 A Route - The Path to a Network
21 Which physical component is used to access and perform the initial configuration on a new unconfigured router?
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Observable Description Max Value
1correctnessof response
2 points for Option 40 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
5.3.4 A Route - The Path to a Network
23 What is the Cisco IOS?
system software for Cisco devices
Read Only Memory in Cisco devices
non-volatile storage for device configurations
an initial operating system that is used for boot functions
Observable Description Max Value
1correctness ofresponse
2 points for Option 10 points for any other option
2
This item references content from the following areas:
CCNA Exploration: Network Fundamentals
11.1.1 Cisco IOS
24 What can the user do from the command prompt, Router(config-line)# ?
Configure one of the network interfaces.
Configure one of the physical or virtual lines.
Verify the running configuration on the device.
Configure the parameters for one of the routing protocols.
Observable Description Max Value
1 correctness ofresponse
2 points for Option 20 points for any other option
2
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This item references content from the following areas:CCNA Exploration: Network Fundamentals
11.1.7 IOS Configuration Modes
25 Which option correctly identifies the interface or interfaces used to connect the router to a CSU/DSU for WAN connectivity?
Observable
Description Max Value
1correctnessof response
2 points for Option 40 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
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10.2.3 Making WAN Connections
26 Which physical connector type is used for a serial V.35 connection to the CSU/DSU?
Observable Description Max Value
1 correctness ofresponse 2 points for Option 40 points for any other option 2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
10.2.3 Making WAN Connections
27
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Refer to the exhibit. A network technician has made several changes to R1 since the configuration has last been saved. Theconfiguration did not produce the desired changes. The technician wants to store a backup copy of the saved configuration oserver before reloading. Which action will cause the unmodified data to be saved on the TFTP server?
Observable Description Max Value
1correctness ofresponse
2 points for Option 20 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
11.2.3 Managing Configuration Files
28 A network administrator subnets the network 192.168.1.0/24 into four subnets. Which option correctly addresses Router1 andthe second subnet created?
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Observable Description Max Value
1correctness ofresponse
2 points for Option 30 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
6.5.1 Basic subnetting
29 A network has grown too large for technicians to configure network addresses and hosts files for name resolution. Whichapplication layer services should be added to the server to allow these needs to be satisfied dynamically? (Choose two.)
DNS
FTP
DHCP
HTTP
SMTP
Observable DescriptionMax
Value
1correctness ofresponse
Option 1 and Option 3 are correct.1 point for each correct option.0 points if more options are selected than
required.
2
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This item references content from the following areas:CCNA Exploration: Network Fundamentals
3.3.1 DNS Services and Protocol 3.3.5 DHCP
30 What happens when a host station receives a frame that contains its own MAC address in the destination field?
The Layer 2 information is removed and the frame is pushed up to Layer 3.
The host station will copy the information to its buffers and send it back out.
The frame originated from the host and will be ignored.
The Layer 3 information is added to the frame.
Observable Description Max Value
1correctness ofresponse
2 points for Option 10 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
2.5.2 Getting the Data to the End Device
31
Refer to the exhibit. An administrator made several changes to the configuration of the router but did not accomplish the desiredthe changes the reload command was used. What will happen if the administrator answers yes to the prompt?
The changes will be lost and the configuration file in RAM will be loaded.
The changes will be saved and the configuration file in RAM will be loaded.
The changes will be lost and the configuration file in NVRAM will be loaded.
The changes will be saved and the configuration file in NVRAM will be loaded.
Observable
Description Max Value
1correctnessof response
2 points for Option 40 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
11.2.3 Managing Configuration Files
32 How can ARP be used to help document the network?
It can list each hop on the way to a destination host.
It can show the average latency of hosts on the network.
It can provide a list of physical addresses on the network.
It can indicate which hosts are not responding to network traffic.
Observable Description Max Value
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1correctness ofresponse
2 points for Option 30 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
11.4.3 Learning About the Nodes on the Network
33
Refer to the exhibit. A network administrator is troubleshooting a link that is down between Router1 and Router2. To correct the pwire pairs need to be switched on one of the Ethernet cable ends?
pair 1 and pair 2
pair 1 and pair 3
pair 2 and pair 3
pair 2 and pair 4
Observable
Description Max Value
1correctnessof response
2 points for Option 30 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
8.3.3 Unshielded Twisted Pair (UTP) Cable
34 A network administrator is asked to design a new addressing scheme for a corporate network. There are 60 users in the musers in the branch office, 28 users in manufacturing, 12 in the sales office, and 4 users in the research office. Which VLSscheme that uses the 192.168.88.0/24 network will fulfill the requirements while wasting the fewest addresses?
192.168.88.0/26 main192.168.88.32/26 branch192.168.88.64/26 manufacturing192.168.88.96/27 sales192.168.88.128/28 research192.168.88.0/26 main192.168.88.64/26 branch192.168.88.128/27 manufacturing192.168.88.160/28 sales192.168.88.176/29 research
192.168.88.0/27 main192.168.88.32/27 branch192.168.88.64/28 manufacturing
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192.168.88.80/29 sales192.168.88.88/30 research192.168.88.0/27 main192.168.88.64/28 branch192.168.88.80/28 manufacturing192.168.88.96/29 sales192.168.88.104/30 research
Observable Description Max Value
1correctness ofresponse
2 points for Option 20 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
6.5.3 Subnetting - Subnetting a Subnet
35
Refer to the exhibit. Host A is able to access resources on the local LAN but is unable to access any resources on the Internelikely cause of this problem?
The host subnet mask in incorrect.
The network uses private addresses.
The host address is a network address.
The default gateway is on a different subnet from the host.
Observable Description Max Value
1correctness ofresponse
2 points for Option 40 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
6.6.2 Ping Gateway - Testing Connectivity to the Local LAN
36 An administrator is in the middle of entering a lengthy command when suddenly output from the IOS appears stating thathas gone down and then up again. Consequently, the command that the administrator was typing is no longer legible on t
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What CLI keystrokes can be entered to return to the line that the administrator was typing?
Ctrl-D
Ctrl-K
Ctrl-R
Ctrl-Z
Observable Description Max Value
1correctness ofresponse
2 points for Option 30 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
11.1.5 Using CLI Help
37 Which requirement would cause a network designer to use a router instead of a switch in a network design?
creating smaller collision domains
providing both UTP and fiber ports
connecting end-user devices to the network core
interconnecting several networks using different technologies
Observable Description Max Value
1correctness ofresponse
2 points for Option 40 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
10.1.1 Choosing the Appropriate LAN Device
38 Which application layer protocol allows administrators to log into a server from remote locations and control a server as thlocally?
DNS
FTP
DHCP
SMTP
Telnet
Observable Description Max Value
1correctness ofresponse
2 points for Option 50 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
3.1.1 OSI and TCP/IP Model
39 Which TCP/IP model layer creates additional overhead on network resources due to acknowledgments, tracking, and retradata?
internet
transport
application
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network access
Observable Description Max Value
1correctness ofresponse
2 points for Option 20 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
4.1.3 Supporting Reliable Communication
40 Which password would allow a user to establish a Telnet session with a Cisco device?
VTY password
enable password
console password
enable secret password
Observable Description Max Value
1correctness ofresponse
2 points for Option 10 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
11.2.2 Limiting Device Access - Configuring Passwords and Using Banners
41 A network technician has made a UTP cable that is terminated as T568A on one end and T568B on the opposite end. Whcable has been constructed?
patch
console
crossover
straight-through
Observable Description Max Value
1correctness ofresponse
2 points for Option 30 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
10.2.2 Making LAN Connections
42 Which identifier is contained in the header of the Layer 2 Ethernet frame?
timing and synchronization of bits
source and destination port numbers
logical source and destination addresses
physical source and destination addresses
Observable Description Max Value
1
correctness of
response
2 points for Option 4
0 points for any other option 2
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This item references content from the following areas:CCNA Exploration: Network Fundamentals
2.5.1 Addressing in the Network
43
Refer to the exhibit. Which two layers of the OSI model describe the same functions as the transport and internet layers ofmodel? (Choose two.)
application layer
presentation layer
session layer
transport layer
network layer
data link layer
physical layer
Observable Description Max Value
1correctness ofresponse
Option 4 and Option 5 are correct.1 point for each correct option.0 points if more options are selected thanrequired.
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
2.4.8 Comparing the OSI Model with the TCP/IP Model
44 Which prompt is associated with the privileged exec mode?
R1>
R1#
R1(config)#
R1(config-router)#
Observable Description Max Value
1correctness ofresponse
2 points for Option 20 points for any other option 2
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This item references content from the following areas:CCNA Exploration: Network Fundamentals
11.1.3 Cisco IOS Modes
45 Which location of router memory is cleared with the erase startup-config command?
flash
RAM
ROM
NVRAM
Observable Description Max Value
1correctness ofresponse
2 points for Option 40 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
11.2.3 Managing Configuration Files
46 An administrator makes changes to the default configuration of a router and saves them to NVRAM. After testing, it is discconfigurations did not have the desired effect and must be removed. What steps must be taken to remove the changes anrouter to the default configuration?
Reboot the router.
Use no version of the commands that are issued.
Issue the erase startup-config command, and then reboot the router.
Issue the erase running-config command, and then reboot the router.
Observable Description Max Value
1correctness ofresponse
2 points for Option 30 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
11.2.3 Managing Configuration Files
47 A technician wishes to connect two computers to move data from one to the other before reloading the operating system.both PCs do not support autosensing feature. Which procedure will satisfy the requirement?
Interconnect the two PCs with a rollover cable.
Interconnect the two PCs with two rollover cables and a hub.
Interconnect the two PCs with a crossover cable.
Interconnest the two PCs with two crossover cables and a hub.
Observable Description Max Value
1correctness ofresponse
2 points for Option 30 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
10.2.2 Making LAN Connections
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48
Refer to the exhibit. From global configuration mode, an administrator is attempting to create a message-of-the-day banner bcommand banner motd V Authorized access only! Violators will be prosecuted! V When users log in using Telnet, the bappear correctly. What is the problem?
The banner message is too long.
The delimiting character appears in the banner message.
The symbol ! signals the end of a banner message.
Message-of-the-day banners will only appear when a user logs in through the console port.
Observable Description Max Value
1correctness ofresponse
2 points for Option 20 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
11.2.2 Limiting Device Access - Configuring Passwords and Using Banners
49
Refer to the exhibit. Which two facts can be determined about the topology? (Choose two.)
Three networks are needed.
Two logical address ranges are required.
Three broadcast domains are present.
Three collision domains are present.
Four networks are needed.
Observable Description Max Value
1 correctness of Option 2 and Option 4 are correct. 2
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response 1 point for each correct option.0 points if more options are selected thanrequired.
This item references content from the following areas:CCNA Exploration: Network Fundamentals
5.2.2 Why Separate Hosts Into Networks? - Performance 10.1.1 Choosing the Appropriate LAN Device
50 Which answer lists the CLI mode hierarchy from least level of privilege to greatest?
global, privileged, user, specific
global, user, privileged, specific
user, global, privileged, specific
user, privileged, global, specific
Observable Description Max Value
1correctness ofresponse
2 points for Option 40 points for any other option
2
This item references content from the following areas:CCNA Exploration: Network Fundamentals
11.1.3 Cisco IOS Modes