Quiz
NetFun Chapter 3
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Fragen in diesem Quiz (20)
1You are in charge of installing 200 twisted-pair cable drops. What wiring standard
should you most likely use?- A568A
- BBOGB
- C568B
- D586B
2Your boss wants you to connect two of his laptops directly to each other using their
network adapters. What kind of cable should you use?- ARolled cable
- BCrossover cable
- CStraight through cable
- DPatch cable
3You are making a specialized wired connection for a server that will operate on an
Ethernet network. Which two wiring colors should you use?- AOrange and green
- BOrange and blue
- COrange and brown
- DWhite and blue
4One of the network connections to a programmer’s computer has failed. You suspect it
involves a problem with the twisted-pair cable. What tool should you use to test for any
problems in the cable?- APatch tester
- BWireshark
- CContinuity tester
- DFox and hound
5The IT director has asked you to connect three new super computers to the backbone of
a network that runs at 1 Gbps. The pressure is on! What type of cable will be sufficient for this task?- ACategory 3
- BCategory 5
- CCategory 5e
- DCategory 10a
6Your network contains many fiber optic connections. Which one of the following does
not belong in your fiber network?- AFC connector
- BST connector
- CTOSLINK
- D8P8C
7You need to connect 802.11a, 802.11b, and 802.11n wireless networks together. What
wireless tool will guarantee you connectivity between these networks?- AWireless network adapter
- BWireless hub
- CWireless router
- DWireless bridge
8Your boss has asked you to connect three new laptops to the wireless network
“WLAN42.” It runs at a speed of 54 Mbps only and a frequency of 2.4 GHz only. What
IEEE 802.11 standard should you implement when connecting the laptops to the WAP?- A802.11a
- B802.11b
- C802.11g
- D802.11n
9You need to connect a desktop computer to a WLAN using the strongest encryption
type possible. Of the following choices, which is the strongest?- AWEP
- BRADIUS
- CWPA2
- DWPA
10You have connected thirteen PCs and laptops to a wireless network. To make your
WLAN more secure, what should you do to disallow additional client access to the WAP?- AEnable channel bonding
- BEnable frame aggregation
- CDisable SSID broadcasting
- DDisable WPA2
11The manager of IT asks you to connect a computer to an RJ45 jack. You should use a
[blank_start]straight through[blank_end] cable to do so.- Astraight through
12A twisted-pair cable was run 140 meters without any repeaters. Now, the signal cannot
be picked up by the destination host. This cable is the victim of [blank_start]attenuation[blank_end]- Aattenuation
13Your network uses category 3 cabling, but it needs to be upgraded so that it can support
faster 100 Mbps applications. In this situation, [blank_start]catagory 5[blank_end] would be the minimum
cable needed to accomplish this.- Acatagory 5
14The type of cable known as [blank_start]shielded twisted pair[blank_end] cable will protect the copper wires inside the
cable from EMI.- Ashielded twisted pair
15Your boss complains about hearing a background conversation when he is talking on the
phone. This is an example of [blank_start]crosstalk[blank_end]- Acrosstalk
16You need to connect LANs in two buildings in a campus area network. The buildings are
several kilometers apart. You would need [blank_start]single mode[blank_end] fiber optic cable to accomplish this.- Asingle mode
17Your boss doesn’t know exactly how to do it, but he knows that he wants port-based
authentication for his network. He is searching for a [blank_start]802.1x[blank_end] implementation.- A802.1x
18In order to connect to WLANs that are faster than 54 Gbps, you would need to utilize
the IEEE [blank_start]802.11n[blank_end] standard.- A802.11n
19The [blank_start]WPA2[blank_end] wireless encryption mode can be as strong as 256-bit.
- AWPA2
20A [blank_start]Ad-Hoc network[blank_end] is when two or more wireless clients communicate directly with each
other, without the need for a WAP.- AAd-Hoc network
Informationen
- Beschreibung
- Chapter 3 Knowledge Assessment
- Autor
- lunatick asylum
- Sprache
- English
- Aufrufe
- 51
- Schlagwörter
- Bewertung
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