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Q1. Which two of the following are installed fiber-optic connectors? (Choose two)
A. subscriber
B. crossover
C. multi-dimension
D. Lucent
Answer: AD
Q2. Which three of the following statements are true about a smart jack? (Choose three)
A. It provides signal conversion.
B. It operates at Layer 2 of the OSI model.
C. It regenerates the signal to compensate for signal degradation from line transmission.
D. It provides loopback testing.
E. It acts as a concentration point for dial-in and dial-out connections.
Answer: ACD
Q3. Which type of memory is necessary for a router to boot?
A. DRAM
B. PVDM
C. NVRAM
D. VRAM
Answer: A
Q4. Which two of the following CLI operating modes, by default, allow you to copy a Cisco IOS image to flash memory from TFTP server? (Choose two)
A. User EXEC
B. Privileged EXEC
C. ROMMON
D. Global configuration
Answer: BC
Q5. Refer to the exhibit.
Of which cable type this an example?
A. RJ-45 straight-through
B. RJ-45
C. RJ-45 rollover
D. RJ-11
E. RJ-45 crossover
Answer: E
Q6. Refer to the exhibit.
What does the CD LED indicate on the voice WAN interface card?
A. An alarm condition
B. Receive signal strength
C. A carrier has been detected
D. The interface is in loopback mode
Answer: C
Q7. Which two of the following statements are true about a switch? (Choose two)
A. It is a repeater.
B. It is a data link layer device.
C. It will forward the frame out all ports when it receives a broadcast from a host.
D. It reads the destination MAC address to forward traffic out the appropriate port.
E. It acts as an amplifier.
Answer: BD
Q8. Which two of the following are true? (Choose two)
A. Telnet is preferred over SSH for security reasons.
B. SSH is a protocol that provides a secure remote access connection to network devices.
C. When using HyperTerminal to communicate over a TCP/IP network, the SSH protocol is used.
D. A Telnet network management connection is dropped when a router reboots.
E. Telnet is a protocol that provides a secure remote access connection to network devices.
Answer: BD
Q9. While performing password recovery on a Cisco device, the configuration register should be which value in order to bypass loading the startup configuration?
A. 0x2102
B. 0x2112
C. 0x2122
D. 0x2142
Answer: D
Q10. Which type if memory is used to permanently store the Cisco IOS software?
A. Flash
B. DRAM
C. SRAM
D. NVRAM
Answer: A