CMIT 350
Quiz
Name:________________________________

1. Which protocol in the transport layer provides connection-less service between hosts?
	A. IP
	B. ARP
	C. TCP
	D. UDP 
2. Which Protocol in the transport layer provides virtual circuit between hosts?
	A. IP
	B. ARP
	C. TCP
	D. UDP 
3. Which protocol works at the internet layer that provides a best effort delivery service?
	A. IP
	B. ARP
	C. TCP
	D. UDP 
4. Which protocols provide a host with a valid IP address, if the host broadcasts its hardware address?
	A. RARP
	B. ARPA
	C. ICMP
	D. BOOTP
	E. DHCP

5. Identify the Subnet ID, broadcast address and valid host range of: 172.16.10.5 ; 255.255.255.128
	A. Subnet is 172.16.10.0, broadcast is 172.16.10.255, and valid host range is 172.16.10.1 through 254
	B. Subnet is 172.16.10.0, broadcast is 172.16.10.127, and valid host range is 172.16.10.1 through 126
	C. Subnet is 172.16.10.1, broadcast is 172.16.10.127, and valid host range is 172.16.10.1 through 126
	D. None of the above 

6. Identify the Subnet ID, broadcast address and valid host range for: 172.16.10.33 ; 255.255.255.224
	A. Subnet is 172.16.10.0, broadcast is 172.16.10.255, and valid host range is 172.16.10.1 through 254
	B. Subnet is 172.16.10.32, broadcast is 172.16.10.255, and valid host range is 172.16.10.33 through 62
	C. Subnet is 172.16.10.32, broadcast is 172.16.10.63, and valid host range is 172.16.10.33 through 62
	D. Subnet is 172.16.10.32, broadcast is 172.16.10.64, and valid host range is 172.16.10.33 through 63
	E. None of the above 

7. Which configures a standard IP access list to prevent all machines on network 172.16.0.0 from accessing your Ethernet network?
	A. access-list 10 deny any 172.16.0.0         
           access-list 10 permit ip any
	B. access-list 110 deny 172.16.0.0  0.0.255.255     
           access-list 110 permit ip any
	C. access-list 10 deny 172.16.0.0  0.0.255.255       
           access-list 10 permit ip any
	D. access-list 10 deny 172.16.0.0  0.0.255.255     

8. On what basis does the standard IP access list permit or deny packets?
	A. Source address
	B. Destination address
	C. Protocol
	D. Port 
9. On what basis does the extended access list permit or deny the packets?
	A. Source address
	B. Destination address
	C. Protocol
	D. Port
10. PPP is a protocol at what OSI layer?
	A. Physical
	B. Data-link
	C. Network
	D. Transport
	E. Application
11. When would you use ISDN?
	A. To connect IBM mainframes
	B. To connect local area networks (LANs) using digital service with dissimilar media
	C. Occasional WAN connectivity.
	D. Leased line and frame relay dial backup
12. What Frame Relay encapsulation types available with Cisco routers?
	A. PPP
	B. HDLC
	C. Cisco
	D. Ethernet 
 	E. IETF
	F. DLCI
	G. ANSI
13. What LMI types are available?
	A. DLCI
	B. ANSI
	C. IETF
	D. Cisco
	E. SPID
	F. Q333A
14. What protocol does PPP use to identify the Network layer protocol?
	A. NCP
	B. ISDN
	C. HDLC
	D. LCP 
15. You work in a large company providing MIS services. The company has four 10 Mbps-shared hubs providing network 
services to a server. To meet the business requirements, you must provide many different types of hosts to allow the 
application developers to test the different applications they create. These hosts must be able to share data between each 
host and also send data to and from an enterprise server. The hosts run at 10 Mbps and the server at 100 Mbps. Some 
applications only need 3 Mbps of bandwidth to run at any given time. What network recommendation would you give this 
company, if money were an issue?
	A. Replace the 10 Mbps hubs with 100 Mbps hubs
	B. Install a router and connect all the hubs into separate collision domains and one large broadcast domain
	C. Install a layer-2 switch and run a 10 Mbps connection to the hosts and a 100 Mbps connection to the server
	D. Uses bridges to break up the collision domains and create one large broadcast domain
16. What is the reason for doing this command    
     routerA(config)# line cons 0?
	A. Set the Telnet password
	B. Shut down the router
	C. Set your console password
	D. Disable console connections 
18. Which command will display the line, protocol, DLCI, and LMI information of an interface?
	A. sh pvc
	B. show interface
	C. show frame-rely pvc
	D. sho runn 
19. What type of access list uses the numbers 1-99?
	A. IP standard
	B. IPX standard
	C. IP extended
	D. IPX extended
	E. IPX SAP filter 
21. What are the PDUs at the Network layer of the OSI called? (3 answers!)
	A. Messages
	B. Frames
	C. Packets
	D. Segments
	E. Fragments
	F. Datagrams
23. What are PDUs at the Data Link layer named?
	A. Packages
	B. Datagrams
	C. Transports
	D. Frames
	E. Segments
	F. Bits 
25. What is the command to copy the configuration stored in a TFTP host to RAM?
	A. copy run start
	B. copy start run
	C. copy tftp flash
	D. copy tftp running 
26. How do you create Dynamic VLAN?
	A. Use statical memberships
	B. Hire a junior administrator
	C. Via a DHCP server
	D. Via a VLAN Management Policy Server 
27. What type of access list uses the numbers 100-199?
	A. IP standard
	B. IPX standard
	C. IP extended
	D. IPX extended
	E. IPX SAP filter 
28. Which distance vector routing protocols uses bandwidth and delay as metrics?
	A. RIP
	B. Static
	C. IGRP
	D. OSPF 
29. What type of access list would use ACCTS as identification?
	A. IP standard
	B. Named
	C. IP extended
	D. None of the above 
30. Which route has an administration distance of 0?
	A. Static route
	B. Connected interface
	C. OSPF route
	D. RIP route