sâmbătă, 16 martie 2013

Nortel 920-221 Practice Exam - Computers - Certification

Nortel Converged Campus ERS Installation & Configuration 920-221 Test

Question: 1You are using the Nortel Network Command Line Interface (NNCLI) to modify a VLAN or a port.Which NNCLI command mode are you using?

A. Global Configuration ModeB. Interface Configuration ModeC. Privileged EXEC ModeD. Router Configuration Mode

Answer: B

Question: 2If you do not know the of an Ethernet Routing Switch 5510, how can you uploadcode?

A. Use Telnet.B. Use Console Access.C. Use the Web browser.D. Use the Java Device Manager.

Answer: B

Question: 3A customer would like to configure an for an existing VLAN on an Ethernet RoutingSwitch 5510. You use the following Command Line Interface (CLI) command sequence: From theinitial CLI prompt, enter privilege mode, enter config mode, enter config-if mode for the VLANinterface. Enter the command, " ".

What information do you enter next?

A. Enter the appropriate of the backup CPU.B. Enter the appropriate and subnet mask in dotted decimal notation.C. Enter the appropriate for the out-of-band management port.D. Enter the appropriate for the in-band management port.

Answer: B

Question: 4You can use the User Interface (UI) button on the Ethernet Routing Switch 5500 to temporarilyreset a switch to the default . Which two statements are true about the default IPaddress set via the UI button? (Choose two.)

A. The default overrides the currently in use by the switch stack.B. The default overwrites the onfigured settings that are set via console, Command Line Interface (CLI), or Web.C. The default changes if there is a change in the state of the switch, such as if the switch joins or leaves a stack.D. The default is saved in NVRAM across resets of the switch/stack.

Answer: A, C

Question: 5Which two statements are true about Power over Ethernet (PoE)? (Choose two.)

A. PoE requires a significant increase in power capacity.

Question: 1You are using the Nortel Network Command Line Interface (NNCLI) to modify a VLAN or a port.Which NNCLI command mode are you using?

A. Global Configuration ModeB. Interface Configuration ModeC. Privileged EXEC ModeD. Router Configuration Mode

Answer: B

Question: 2If you do not know the of an Ethernet Routing Switch 5510, how can you uploadcode?

A. Use Telnet.B. Use Console Access.C. Use the Web browser.D. Use the Java Device Manager.

Answer: B

Question: 3A customer would like to configure an for an existing VLAN on an Ethernet RoutingSwitch 5510. You use the following Command Line Interface (CLI) command sequence: From theinitial CLI prompt, enter privilege mode, enter config mode, enter config-if mode for the VLANinterface. Enter the command, " ".

What information do you enter next?

A. Enter the appropriate of the backup CPU.B. Enter the appropriate and subnet mask in dotted decimal notation.C. Enter the appropriate for the out-of-band management port.D. Enter the appropriate for the in-band management port.

Answer: B

Question: 4You can use the User Interface (UI) button on the Ethernet Routing Switch 5500 to temporarilyreset a switch to the default . Which two statements are true about the default IPaddress set via the UI button? (Choose two.)

A. The default overrides the currently in use by the switch stack.B. The default overwrites the onfigured settings that are set via console, Command Line Interface (CLI), or Web.C. The default changes if there is a change in the state of the switch, such as if the switch joins or leaves a stack.D. The default is saved in NVRAM across resets of the switch/stack.

Answer: A, C

Question: 5Which two statements are true about Power over Ethernet (PoE)? (Choose two.)

A. PoE requires a significant increase in power capacity.

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access point vs router

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