CIS 184 030                                Final Exam                                Chapter 1 - 19

 

27 July, 1999 _____________________________________ Name

 

1.  (Fill-in-the-blanks)  List the 4 layers of the TCP/IP Model

1.

2.

3.

4.

 

2.  How many bits are used in a custom subnet mask to create 32 subnets?

a.  3 bits

b.  4 bits

c.  5 bits

d.  none of the above

 

3.   Virtual directories are created to make it possible to publish from multiple directories.  Virtual directories supplement the Home directory.  Virtual directories are made to appear as sub-directories to Home directory, even though ___________________.

a.  they can be located on local or remote drives.

b.  they may physically be on two different computers.

c.  they appear in separate directories.

d.  a & b.

 

4. What are the three functions of NetBIOS naming?

a. DNS

b. release

c. WINS

d. registration

e. LMHOSTS

f. .resolution

 

5. ____________servers enabled computers running Winsock applications to resolve host names easily by sending a query to a central server.

a. DNS

b. NT

c. Novell

d. Linux

 

6. (Fill-in-the-blanks) This is a two part question.

Part 1:   What is the command used to view TCP/IP Connections?

 

                                _______________________

Part 2:  What is the command used to view NetBIOS Connections?

                               

                                _______________________

 

7.  OSPF  is a _______.

a. Brouter

b. Distant Vector Protocol

c. RIP

d.  Link State protocol

 

8.  What is the function of a Print Spooler?

a.  Forwards the print job to the print server

b.  Stores the print job on the hard drive

c.  It puts the job in the order in queue

 

9. Select three functions of NETBIOS Name Server: 

a. Name Registration

b. Broadcasting

d. Name Release

g. Name Query

 

10. ______ tool enables you to look at processor usage for each and every process that runs on the system and track it over a period of time.

a) TRACERT-P

b) ARP

c) Network Monitor

d) Performance monitor

 

11. Which is a connectionless oriented protocol and located at the Transport Layer of the TCP/IP Model?

a. IP

b. TCP

c. UDP

d. NFS

 

12.  Which command will display the routing table for your computer?

a. ROUTE

b. ROUTE -A

c. ROUTE PRINT

d.  ROUTE DISPLAY

 

13.  The ___________ _____________ is the link between the logical printer that the users connect to and the physical printer where the paper comes out.

a. Print processor

b. Printer pool

c. Printer interface

d. Port monitor

 

14.  A NetBIOS server needs to perform three main functions with respect to name resolution.(choose three)

a. Name registration

b. Name access

c. Name release

d. Name resolution

 

15.  Event viewer keeps track which of the following 3 logs?

a. NT Diagnostics

b. APIs

c. System

d. security

e. Application

 

16. Network Monitor does which of the following?

a. Monitors inactive network cards

b. Captures the packets (frames) moving into and out of a system

c. Uses protocols to transport information

d. None of the above

 

17.Which of the following are true about routers? (choose 3)

a. they are a physical link to the network

b. they are broadcast in nature

c. they operate at the transport layer

d. they use IP addresses

e. they use MAC addresses

f. they work at the network layer 

18.  ___________ __________ is the capability to connect several physical printers to the same logical printer.

a. Print processor

b. Printer pool

c. Printer interface

d. Port monitor

 

19. Where is the LMHOSTS file located (What directory)

a. c:\winnt\system32\drivers\misc

b. c:\winnt\system32\drivers\etc

c. c:\winnt\system32\misc

d. c:\winnt\system32\etc directory

 

20.  SMNP stands for_____________________________________________?

a. Standard Network Management Protocol

b. Simple Network Management Principle

c. Simple Network Management Protocol

d. Simple Network Management Process

 

21. (Fill-in-the-blanks) Which layer of the TCP/IP Model do the API components reside? And name both of these APIs.

Layer = ____________
APIs = ______________ and __________________

 

22. Given the below information…

Using a subnet mask of 255.255.248.0

Host A IP address = 160.16.32.55

Host B IP address = 160.16.48.56

Are these two nodes (Host A & B) on the same subnet? Provide the following information to validate your answer.

Same Network ____________ (yes or no)

Network ID for Host A ________________________

Network ID for Host B ________________________

23.  RAS Sever can have up to how many connections?

a.255

b.254

c.1

d.256

 

24.  The DHCP server maintains pools of IP addresses, called ____________.

a. routers

b. scopes

c. pool addresses

d. clients

 

25. Choose the command used to test a DNS Sever?

a. NETLOOKUP

b. NSLOOKUP

c. DNSLOOKUP

d. DNSSTAT

 

26. Select the routable protocols ?

a. NetBEUI   

b. DLC

c. AFP

d. TCP/IP

e. NWLink

27.  Name the three types of call back security used in RAS?

 

 

 

 

28.  Giving the below information, is this a valid host ID? Explain your answer.

Host IP Address is 192.22.88.5

Subnet Mask is 255.255.255.252

 

Answer ________________________

 

29.  By default, NetBIOS Name Renewal is ____ hours.

a.  12

b.  1024

c.  144

d.  14

 

30. __________ is when the secondary name server obtains the data from primary name server.

a. Move

b. File transfer

c. Zone transfer

d. Copy

 

31.  NBT stands for which of the following?

a. NetBEUI over TCP/IP

b. NetBIOS over TCP/IP

c. Netcom over TCP/IP

d. None of the above

 

32.  Giving the below information, determine the Host ID range for the Network ID for this host? Explain your answer.

Host IP Address is 133.15.49.8

Subnet Mask is 255.255.240.0

 

Answer ______________________________________________

 

33. List the six methods of NetBIOS name resolution available to Windows NT.

 

 

 

 

 

 

 

 

34. Which protocol enables communication between HP JetDirect printers and IBM Mainframe?

a AFP

b SPX

c DLX

d DLC

 

35. You have a network ID of 155.16.0.0. You need at least 1000 users per subnet.  Determine the appropriate subnet mask that will give you the greatest number of subnets while still accommodating your need for 500 users per subnet.

 

 

Answer ________________________

 

36.  Which resource record establishes an alias for a hostname in DNS?

a. MX

b. CNAME

c. A

d. PTR

 

37. Name the types of Resolution Order for NetBIOS names.

a.  A-Node, B-Node, D-Node, P-Node, N-Node

b.  P-Node, B-Node, H-Node, M-Node

c.  B-Node, P-Node, H-Node

d.  H-Node, M-Node, D-Node, P-Node

 

38.  You want to setup a DHCP server that only keeps a copy of the DHCP database in memory, which DHCP server would you add to your network?

a.  Primary Server

b.  Secondary Server

c.  Cache Only Server

d.  none of the above

 

39.  You have 10 offices, each office requiring its own subnet with each subnet needing up to 25 host. You have a Class C address and you create the subnet mask of 255.255.255.240. Will this subnet mask fulfill your requirements. Explain your answer.

 

 

 

 

40.  TCP/IP counters for the Performance Monitor are not installed unless the SNMP Agent is installed ?

a. True

b. False

 

41.  What is required to establish a client reservation?

a.  IP Address   

b. Subnet Mast    

c. Gateway Broadcast    

d. Mac Address

 

42.  Which resource record maps a hostname to an IP address in DNS?

a. MX

b. CNAME

c. A

d. PTR

 

43.  For each of the following host IDs, determine the subnetwork ID this host lives on and then declare  the range of hosts for that subnet.

                                                               

Host ID                   Subnet Mask                   Subnetwork ID                    Valid Host Range for subnetwork

175.42.36.52                                255.255.248.0                                ________________________                                ________________________

189.64.125.12                                255.255.192.0                                ________________________                                ________________________

164.53.47.8                                255.255.240.0                                ________________________                                ________________________

45.36.25.4                                255.255.0.0                                ________________________                                ________________________

160.106.78.52                                255.255.224.0                                ________________________                                ________________________

 

44. What is the command you use to "turn on" disk performance monitoring?

a. diskperf

b. diskperf /mon

c. diskperf -y

d. diskperf /y

 

45.  The default configuration for a host to use WINS for NetBIOS name resolution is

a.  B-Node    

b.  P-Node    

c.  M-Node    

d.  H-Node

 

46.  Which DHCP Configuration Option has the highest precedence

a. Scope

b. Global

c. Client

d. User

 

47. You should never compact this  file, because it is encrypted and could easily become corrupted.

a.  DHCP.MDB

b.  SYSTEM.MDB

c.  JET.LOG

d. DHCP.TMP

 

48.  When there is no WINS server on the network, what is the default NetBIOS Node type?

a.  B-Node

b.  P-Node

c.  M-Node

d.  H-Node

 

49.  Which NetBIOS Node type uses the following method of Name Resolution:

NetBIOS Name Cache, Broadcasting a NetBIOS Name Query; LMHOSTS file; HOSTS file ; DNS Server

a.  B-Node    

b.  P-Node    

c.  M-Node    

d.  H-Node

 

50.  Describe the two methods of replication for a WINS server?

 

 

 

 

 

 

 

 

Extra Credit: (5 Points)

What is TCP/IP. (list and describe some of the protocols, utilities, services, et al used in TCP/IP)

(Extra Credit)