600-601 무료 덤프문제 온라인 액세스

What is the most critical step to perform when you are using optical fiber connectors?

• A.Blow off and carefully wipe down with a tissue before and after each use.
• B.Immerse in alcohol prior to use.
• C.Cover with dust caps when not in use.
• D.Lightly sand with cloth prior to mating.

How does the optical time domain reflectometer use "backscattered" light to make measurements?

• A.It measures light-pulse width to measure that all pins are correctly connected.
• B.It performs wiremapping to measure that all pins are correctly connected.
• C.It correlates the returned light pulses with a location in the fiber.
• D.It uses pulses to locate and test for sheath faults, damaged conductors, loose connectors, splices, bridge taps, split pairs, and other problems.

The network administrator is using a Windows PC application that is called putty.exe for remote communication to a switch for network troubleshooting. Which two protocols could be used during this communication? (Choose two).

• A.Telnet
• B.HTTP
• C.SSH
• D.SNMP
• E.RMON

A small manufacturing company has a Class C network address on the plant floor and needs to create five subnets, each accommodating 25 endpoints. Which subnet mask needs to be configured?

• A.255.255.255.192
• B.255.255.255.224
• C.255.255.255.240
• D.255.255.255.248
• E.255.255.240.0
• F.255.255.255.128

What are two recommended tools or commands that allow you to troubleshoot connectivity between two devices in different IP networks? (Choose two.)

• A.show spanning-tree
• B.show interfaces gigabitEthernet x/y switchport
• C.traceroute
• D.ping
• E.show interface
• F.show interface status