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NEW QUESTION 1
Which address facilitates the routing of packets over an IP network?
- A. physical
- B. transport
- C. network
- D. MAC
Answer: C
NEW 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: D
NEW QUESTION 3
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
Answer: D
NEW QUESTION 4
What are two components of a WAN connection? (Choose two.)
- A. CSU/DSU
- B. router
- C. bridge
- D. hub
- E. switch
Answer: AB
NEW QUESTION 5
Which two commands identify the serial number of a Cisco router? (Choose two.)
- A. show run
- B. show inventory
- C. show environment
- D. show version
- E. show archive
Answer: BD
NEW QUESTION 6
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
Answer: C
NEW QUESTION 7
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
Answer: C
NEW QUESTION 8
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
Answer: B
NEW QUESTION 9
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
Answer: BE
NEW QUESTION 10
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
- B. pins 2 and 5 D.pins 1 and 7
- C. pins 1 and 4
Answer: CE
NEW QUESTION 11
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
Answer: CD
NEW QUESTION 12
Which type of transceiver module is used for 40 Gigabit Ethernet connectivity?
- A. SFP+
- B. GBIC
- C. QSFP+
- D. XFP
Answer: C
NEW QUESTION 13
What is the primary method for recovering or upgrading a Cisco network device system image?
- A. USB storage
- B. FTP
- C. the tftpdnld command
- D. the xmodem command
Answer: C
NEW QUESTION 14
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
Answer: D
NEW QUESTION 15
Which command displays the configuration register setting?
- A. show flash
- B. show running-config
- C. show version
- D. show config-register
Answer: C
NEW QUESTION 16
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
Answer: BD
NEW QUESTION 17
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
Answer: BD
NEW QUESTION 18
Which two pieces of information are displayed when you use the show ip interface brief command? (Choose two.)
- A. Layer 2 address
- B. keepalive
- C. Layer 3 address
- D. encapsulation type
- E. interface status
Answer: CE
NEW QUESTION 19
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
Answer: D
NEW QUESTION 20
Which layer of the OSI model defines how data is formatted for transmission and how access to the physical media is controlled?
- A. presentation
- B. data link
- C. network
- D. transport
Answer: B
NEW QUESTION 21
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.
Answer: AE
NEW 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
Answer: BCE
NEW QUESTION 23
Which device is a DTE device?
- A. CSU/DSU
- B. router
- C. cable modem
- D. DSL modem
Answer: B
NEW QUESTION 24
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
Answer: D
NEW QUESTION 25
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