ITeV7 - Checkpoint 5-6

A computer is assigned an IP address of 169.254.33.16. What can be said about the computer, based on the assigned address?

• It cannot communicate outside its own network.

• It can communicate on the local network as well as on the internet.

• It can communicate with networks inside a particular company with subnets.

• It has public IP address that has been translated to a private IP address.

A technician needs to add a new wireless device to a small WLAN. The WLAN is a mixture of old and newer 802.11b and 802.11g devices. What choice for the new device would provide the most interoperability for present and future growth?

• Add a new 802.11a device.

• Add a new 802.11b device.

• Add a new 802.11g device.

• Add a new 802.11n device.

Which service would you use to auto assign IP addresses on a network?

• APIPA

• DHCP

• DIPS

• ICMP

A computer can access devices on the same network but cannot access devices on other networks. What is the probable cause of this problem?

• The cable is not connected properly.

• The computer has a invalid IP address.

• The computer has an incorrect subnet mask.

• The computer has an invalid default gateway address.

What physical layer medium is used by DSL to provide high-speed data communications?

• telephone lines

• television cable

• Satellite dish

• 4G wireless radio

Which type of device must the user have in order to establish the wireless network and provide access to the internet for multiple home devices?

• hub

• wireless router

• switch

• patch panel

If you receive a error messaged that says "The connection has timed out" while trying to access a website what is the problem?

• DHCP server is down.

• The domain name resolution failed.

• A web page named home.html is required to be created.

• Microsoft Edge is being used.

A small company is upgrading its phone system with IP phones. These phones can be used just by plugging into a network port in the offices. Which technology would support the IP phones?

• wireless power transfer

• POE

• NFC

• UPnP

Which tool can the technician use to troubleshoot the serial communication?

• multimeter

• cable tester

• loopback plug

• tone generator and probe

What type of connector is used to connect an analog modem to a telephone line socket?

• RJ-11

• RJ-45

• BNC

• ST