Here are some of the questions you will face......
The term "computer networking" indicates a combination of hardware and software that provides a means for the computers in an organization to communicate with one another.
a. TRUE
b. FALSE
Which layers of the OSI model define communication of applications within the end stations?
a. Network, data link and physical
a. Session, transport, and data link
c. Application, data link, and physical
d. Application, presentation, and session
Which network type connects users in a department, company, or group?
a. LAN
b. MAN
c. WAN
d. Campus backbone
Which of the following networking features supports VOIP, call management and Windows 2000 Server as a PBX?
a. QoS
b. NDIS 5.0
c. TAPI 3.0
d. TCP/IP
e. None of the above
Which of the following features is usually contained within today's LAN-attached workstations?
a. 8 MB or more of RAM
b. 1 GB or more of hard drive space
c. A local operating system, such as Windows 98
d. A NOS, such as UNIX
e. All of the above
Which of the following statements is true regarding routers?
a. Routers are network interface layer devices.
b. Routers forward complete packets and are known as store-and-forward devices.
c. Routers connect different network structures together and route datagrams from network to network.
d. Routers repeat signals heard on one port to all ports.
Which UTP cable category supports a speed of 100 MHz, and is used for 100BaseTX, ATM, and TP-PMD?
a. Category 1
b. Category 2
c. Category 3
d. Category 4
e. Category 5
A switch divides a network into smaller segments so that each uses a separate primary pathway.
a. TRUE
b. FALSE
In an FTTD installation, ______ multimode fibers extend directly from the telecommunications closet to the work area.
a. One or two
b. Two or four
c. One or three
d. Two or three
Which of the following are used to convert analog to digital signals using a process called PCM?
a. Repeaters
b. Codecs
c. Amplifiers
d. Concentrators
Which layer in the OSI stack moves data between tasks in the communication process?
a. Application layer
b. Presentation layer
c. Transport layer
d. Network layer
Cisco uses a seven-layer hierarchical model to map internetwork components to business needs.
a. TRUE
b. FALSE
Which of the following TCP/IP processes offers functional terminal access to a remote server?
a. Telnet
b. FTP
c. DNS
d. SNMP
Which of the following is a key factor that influences the way that networks are designed?
a. The size of the network
b. The security of the network
c. The budget for the network
d. All of the above
To help in managing traffic from the rest of the network, one should create subnets to:
a. Separate local traffic from the rest of the network.
b. Divide workgroups that are physically separated from the rest of the network or other groups.
c. Restrict access to certain network resources.
d. All of the above.
A _______ is a network connection that normally carries traffic between departmental LANs and an internetworking device such as a router or a switch within a building.
a. Campus backbone
b. Building backbone
c. MAN
d. WAN
In a DNS, each label must start with ______ and may contain a hyphen.
a. A number
b. A plus sign (+)
c. A capital letter
d. An alphanumeric character
A router is an internetworking device used to connect networks together at the ______ layer.
a. Physical
b. Data link
c. Network
d. Transport
Which of the following travels on the network by sending its messages in UDP headers enclosed in IP datagrams?
a. RARP
b. BootP
c. ARP
d. TTL
Compared to the hardware requirements for Windows 2000 Server, the requirements for Windows Server 2003 are greater.
a. TRUE
b. FALSE
The Internet currently requires the external gateway protocol to be ______.
a. RIP
b. IDRP
c. BGP
d. OSPF
An IP address consists of ______.
a. 4 bits
b. 4 octets
c. 32 octets
d. None of the above
The protocol field in the Internet Protocol is a
______ field.
a. 4-bit
b. 8-bit
c. 12-bit
d. 16-bit
Kerberos provides a secure method of ______.
a. Address translation
b. Authentication
c. Encryption
e. IP filtering
The term sockets refers to which of the following?
a. An API between the host system and the TCP/IP applications
b. A pairing of the IP address and the port number being used
c. The complete network address of an end of the UDP session
d. All of the above
As traffic flows from the user to an enterprise server, which design layer is responsible for processing the user's request to access enterprise services?
a. Core layer
b. Access layer
c. Enterprise layer
d. Distribution layer
The short part of the Windows Server 2003 computer name is configured on the ______.
a. Computer Name Changes dialog box
b. DNS Suffix and NetBIOS Computer Name dialog box
c. System Properties dialog box
d. None of the above
After messing around with this for 30 minutes, i quickly lost interest. It randomly changes the questions, I figure there are about 45-50 possible different questions. If I had more time, I would get them all. I may come back and give the answers to these later. After I research them on google. I hope this helps.
