Deck 2: Cisco Certified Technician Routing & Switching (RSTECH)

Question 1

Refer to the exhibit. Which two statements about the hardware components are true? (Choose two.)

A) 2 is an RJ-45 to USB Type A console cable.
B) 3 is a USB Type A port.
C) 3 is a USB 5-pin mini USB Type B port.
D) 1 is a USB Type A port.
E) 2 is a USB 5-pin mini USB Type B to USB Type A console cable.

Answer 1

3 is a USB Type A port.
2 is a USB 5-pin mini USB Type B to USB Type A console cable.

Question 2

Which bits represent the boot field in the configuration register value?

A) highest two bits
B) lowest two bits
C) highest four bits
D) lowest four bits

Answer 2

lowest four bits

Question 3

Which command displays a list of file systems that are available on Cisco devices?

A) show memory
B) show directory
C) show file system
D) show version

Answer 3

show file system

Question 4

Which two commands set the configuration register value? (Choose two.)

A) rommon>confreg 0x2102
B) router(config)#confreg 0x2102
C) rommon>config-register 0x2102
D) router(config)#configuration-register 0x2102
E) router(config)#config-register 0x2102

Question 5

Which two statements about a SmartJack are true? (Choose two.)

A) It provides signal conversion.
B) It acts as a concentration point for dial-in and dial-out connections.
C) It operates at Layer 2 of the OSI model.
D) It provides channel testing.
E) It regenerates the signal to compensate for signal degradation from line transmission.

Question 6

Which two ports on a laptop are used to gain console access to a Cisco switch? (Choose two.)

A) DB-9
B) USB
C) DVI
D) RJ-11
E) RJ-45 Ethernet

Question 7

What is the line speed of a DS0 in North America?

A) 16 kbps
B) 32 kbps
C) 64 kbps
D) 128 kbps

Question 8

The pins on an RJ-45 cable plug are numbered from 1 through 8. When the metal pins of the plug are facing toward you, pin 1 is the leftmost pin. Which two sets of pins are looped on an RJ-45 56K loopback plug? (Choose two.)

A) pins 2 and 7
B) pins 2 and 8
C) pins 2 and 5
D) pins 1 and 7
E) pins 1 and 4

Question 9

Which command shows the status of power supplies and sensor temperatures?

A) show hardware
B) show module
C) show environment
D) show diag

Question 10

Which Cisco CPAK 100GBASE module supports Multimode Fiber cable?

A) Cisco CPAK-100G-CWDM4
B) Cisco CPAK-100G-LR4
C) Cisco CPAK-100G-ER4L
D) Cisco CPAK-100G-SR4

Question 11

Which two pairs of LAN Ethernet devices use an RJ-45 straight-through cable? (Choose two.)

A) switch-to-switch
B) switch-to-router
C) switch-to-hub
D) router-to-router
E) switch-to-server

Question 12

Which type of physical connector does a Gigabit Ethernet port typically use?

A) RJ-9
B) RJ-45
C) DB-25
D) RJ-11

Question 13

Which two statements about Telnet and SSH are true? (Choose two.)

A) SSH is a protocol that provides a secure remote access connection to network devices.
B) SSH uses the well-known TCP port 23 for its communication.
C) A Telnet network management connection is dropped when a router reboots.
D) Telnet is a protocol that provides a secure remote access connection to network devices.
E) Telnet is preferred over SSH for security reasons.

Question 14

What are two components of a WAN connection? (Choose two.)

A) CSU/DSU
B) router
C) bridge
D) hub
E) switch

Question 15

Which type of memory is used to permanently store Cisco IOS Software?

A) NVRAM
B) flash
C) SRAM
D) DRAM

Question 16

Which address facilitates the routing of packets over an IP network?

A) physical
B) transport
C) network
D) MAC

Question 17

Which type of memory stores the configuration of a router or switch by default?

A) RAM
B) ROM
C) NVRAM
D) flash

Question 18

Which two IPv4 addresses can be assigned to a host computer? (Choose two.)

A) 255.255.255.255
B) 10.1.1.20
C) 0.0.0.0
D) 192.168.10.15
E) 292.10.3.4

Question 19

Which command displays information about the carrier network, cell site, and available service?

A) show cellular unit network
B) show cellular unit radio
C) show cellular unit hardware
D) show cellular unit profile

Question 20

What is the correct IPv6 address notation?

A) 2001:0DB8::/128
B) 2001:0DB8:0::
C) 2001:0DB8::1:1:1:1:1
D) 2001:0DB8:130F:0000:0000:7000:0000:140B

Question 21

Which type of port on a laptop is used to connect to an Ethernet port on a Cisco switch?

A) DVI
B) RJ-11
C) DB-9
D) RJ-45

Question 22

ESD is the sudden and momentary electric current that flows between two objects at different electrical potentials, caused by direct contact or induced by an electrostatic field. Which three tools are used to avoid ESD? (Choose three.)

A) negative static bag
B) antistatic mat
C) ESD wrist strap
D) negative static mat
E) antistatic bag
F) latex gloves

Question 23

From a Windows command prompt, which command displays the local IP address of a computer?

A) ipconfiguration
B) ip configuration
C) ipconfig
D) ip config

Question 24

What are two standard fiber-optic connectors? (Choose two.)

A) Lucent
B) rollover
C) subscriber
D) multidimension
E) crossover

Question 25

What are two purposes of a USB thumb drive? (Choose two.)

A) to save the system log
B) to copy configuration files to and from a PC
C) to save router hardware information
D) to copy IOS images to and from a PC
E) to increase system memory size

Question 26

Which Xmodem option is used to enhance error checking of an image that is copied to flash memory?

A) -e
B) -r
C) -c
D) -x

Question 27

From the enable mode, which command loads the configuration during the password recovery process on a Cisco router?

A) load_helper
B) configure terminal
C) copy running-config startup-config
D) copy startup-config running-config

Question 28

Which two Cisco Nexus 3400 Series switches support 400-Gbps Ethernet ports? (Choose two.)

A) Cisco Nexus 34180YC
B) Cisco Nexus 34200YC-SM
C) Cisco Nexus 3432D-S
D) Cisco Nexus 3408-S
E) Cisco Nexus 3464C

Question 29

An Ethernet interface is up and the line protocol is down. What are two possible causes? (Choose two.)

A) There is a speed or duplex mismatch with the remote device.
B) There is a Layer 2 mismatch in the encapsulation type.
C) The Ethernet interface has been manually disabled.
D) Keepalives are not being received by the local device.
E) The Ethernet cable might not be attached properly.

Question 30

What is the Windows-based program that executes the ping command to test network connectivity?

A) cmd
B) Find
C) Start
D) ipconfig

Question 31

The colored wires at one end of a cable are in reverse sequence to the colored wires at the other end of the cable. Which cable does this configuration describe?

A) rolled
B) crossover
C) coaxial
D) straight-through

Question 32

Which type of Cisco console cable is used to connect a laptop to the console port on a Cisco router?

A) straight-through
B) fiber
C) crossover
D) rollover

Question 33

Which protocol does TFTP typically use for transport?

A) RSVP
B) TCP
C) HTTP
D) UDP

Question 34

Which command provides detailed information about the components that are installed on a router, such as the model, PID, and serial number?

A) show chassis
B) show items
C) show inventory
D) show router

Question 35

What does Cisco use for Return Materials Authorization tracking of field-replaceable parts?

A) product number
B) serial number
C) RMA number
D) FRU number

Question 36

Which router port is used for dial-in access to the router for CLI management purposes and does not usually pass normal network traffic?

A) Fast Ethernet
B) channelized serial
C) AUX
D) Gigabit Ethernet

Question 37

What is the primary method for recovering or upgrading a Cisco network device system image?

A) USB storage
B) FTP
C) the tftpdnld command the tftpdnld command
D) the xmodem command xmodem

Question 38

TFTP is a simple protocol for transferring files, such as a Cisco IOS or configuration file, from one device to another. Which device can be configured as a TFTP server?

A) Cisco Content Engine
B) modem
C) Cisco router
D) CSU/DSU

Question 39

Which two commands are valid for copying a saved configuration to RAM? (Choose two.)

A) copy startup-config running-config
B) copy running-config startup-config
C) copy tftp running-config
D) copy running-config tftp
E) copy tftp startup-config

Question 40

Which command displays the configuration register setting?

A) show flash
B) show running-config
C) show version
D) show config-register

Question 41

When you deploy Cisco Catalyst 3850 Series switches, which two modes of operation can you choose from?

A) Active mode and Standby mode
B) Install mode and Bundle mode
C) Boot mode and Run mode
D) Exec mode and User mode

Question 42

Cisco NX-OS has added the ability to use which type of custom scripting to help manage user networks?

A) C++
B) Collective
C) SQL
D) Python

Question 43

Which set of steps best describes how to assign a static IP address to the Ethernet port on a computer?

A) From the Network and Sharing Center, click Internet Protocol (TCP/IP) , and follow the New Connection Wizard instructions. From the Network and Sharing Center, click Internet Protocol (TCP/IP) , and follow the New Connection Wizard instructions.
B) From the Network and Sharing Center, click Change adapter , then double-click a local area connection. Select Internet Protocol (TCP/IP) > Properties > Use the Following Address, and then configure the IP information. Change adapter , then double-click a local area connection. Select Internet Protocol (TCP/IP) > Properties > Use the Following Address, and then configure the IP information.
C) Click Start . Enter cmd and click OK . Enter the IP address XXX.XXX.XXX.XXX . Click Start . Enter cmd and click OK . Enter the IP address XXX.XXX.XXX.XXX .
D) From the Network and Sharing Center, double-click Local Area Connection. Select Properties > iPass Protocol (IEEE 802.1x) > Properties > Static IP . From the Network and Sharing Center, double-click Local Area Connection. Select Properties > iPass Protocol (IEEE 802.1x) > Properties > Static IP

Question 44

Which type of memory stores the decompressed form of Cisco IOS Software and the running configuration?

A) flash
B) ROM
C) NVRAM
D) DRAM

Question 45

Which two pieces of information about a neighboring device are displayed when you use the CLI command show cdp neighbor? (Choose two.)

A) platform
B) uptime
C) device ID
D) Cisco IOS Software version
E) IP address

Question 46

Which command sends an echo request packet to the target host and then waits for an echo response message?

A) echo
B) access
C) ping
D) connect

Question 47

At the interface configuration prompt, which command returns you to the main configuration prompt?

A) end
B) clear
C) quit
D) exit

Question 48

Which Windows-based text editor is preferred for working with a simple text document, such as a Cisco configuration?

A) Microsoft Word
B) Microsoft Notepad
C) Microsoft Access
D) Microsoft Excel