Setting up Computer Networks Flashcards
This is a network device that forwards data packets along networks.
It is connected to at least two networks, usually two LANs or WANs or a LAN and the ISP network.
Select one:
a. Router
b. Repeater
c. Hub
d. Switch
Router
It is used to connect and route circuits for monitoring, interconnecting, and testing circuits in a convenient and flexible network.
Organizing these is important in the workplace to minimize hazards like hanging and open network cables.
Select one:
a. Patch Panel
b. Modular Box
c. Switch
d. Hub
e. Router
Patch Panel
This is the most popular type of cable used for Local Area Networks. It has two shielded wires twisted around each other.
Select one:
a. Coaxial Cable
b. Unshielded Twisted Pair Cable
c. Shielded Twisted Pair Cable
d. Fiber Optic Cable
Unshielded Twisted Pair Cable
A good network testing strategy is one where the network manager is able to predict the operation of the network.
True or False
True
It is the medium through which information usually moves from one network device to another.
Select one:
a. Topology
b. Cable
c. Wire Packet
d. Modular Box
e. Patch Panels
Cable
192.168.01 is the most common default IP Address when you are accessing the router
True or False
True
This is a group of computers and connected devices that share a common communication line to a server.
Select one:
a. Local Area Network
b. DHCP Server
c. Client
d. IP Address
e. Hub
Local Area Network
It is the actual measurement of the network’s state of operation over a period of time. The record is used as basis for comparison or control.
Select one:
a. Utility Command Tool
b. Strategic Network Plan
c. Network Testing
d. Ping Results
Network Testing
All modern routers support 802.11n or Wireless-N which offer the most stable speeds.
True or False
True
The following are encryption methods for wireless networks EXCEPT for
Select one:
a. Weblock System
b. Wi-Fi Protected Access (WPA and WPA2)
c. 802.1x Authentication
d. Wired Equivalent Privacy (WEP)
Weblock System
Having a wireless network will let people communicate and access applications and information without physical wiring. There are many advantages such as cleaner, tidier, and freer space.
True or False
True
It is important to set certain protocols in ensuring privacy of personal information and files since an unsecure network can lead to identity theft or malicious practices.
True or False
True
Nowadays, dial-up connections are used instead of broadband connections. Sky and PLDT are examples of dial-up connections.
True or False
False
A _ _ _ _ _ _ _ is a device which controls access to the organization’s network.
There are several types depending on the security needed by the network such as network layer, application layer, application, and proxy firewalls.
Firewall
The following are good practices in ensuring the wireless router can receive a strong signal and has least amount of interference, EXCEPT for:
Select one:
a. Place the router at the center of the house.
b. Place the router on the floor.
c. Move it away from walls and metal objects.
d. Place it away from microwaves/cordless phones.
Place the router on the floor.
