Design Quiz 1

What is the correct order of the OSI model from bottom to top?

100Base-FX uses which of the following types of cable?
A. Fiber Optic
B. Coax
C. UTP
D. Shielded Twisted Pair

Which of the following should u check if u can connect using the IP address but not the host name?
A. DNS
B. WINS
C. DHCP

The fastest method of transporting data w/ a switch?
A. cut through
B. loop back
C. store & forward

Which of the following protocols map a logical address to a MAC (Media Access Control) address?
A. ARP
B. WINS
C. DNS

The major limition factor for how long a cable can be in a segment is ___?
A. collisions
B. attenuation
C. EMI

A bridge filters traffic using which type of address?
A. IP address
B. TCP address
C. MAC address

Using the TCP/IP protocol if the destination of the packet is outside the subnet then the packet is sent to the ___?
A. switch
B. bridge
C. default gateway

What is the 1st octet range for a class A IP address?
A. 1-126
B. 1-191
C. 1- 128

Refers to the part of the network that is separated by routers, bridges, or switches?
A. Segment
B. Node
C. Partition

Data is organized into FRAMES for transmission at this OSI level?
A. Network
B. Data Link
C. Physical

What routing protocol counts hops to the destination along multiple paths to determine the most efficient route?
A. RIP
B. ARP
C. DLC

Operates at the network layer of the OSI model?
A. Router
B. Gateway
C. Bridge

Dial-up protocol that uses a virtual private network (VPN)?
A. PPP (Point to Point Protocol)
B. SLIP (Serial Line Internet Protocol)
C. PPTP (Point-to- Point Tunneling Protocol)

Network connection devices that is capable of sending packets along multiple paths depending on which path is more efficient?
A. Bridge
B. Router
C. All of the above

The easiest protocol to setup?
A. NWLink
B. NetBEUI
C. TCP/IP

Ensures that 1 device is NOT overwhelmed by another w/ a data transmission?
A. CRC
B. Flow control
C. SMB

Characteristic of the TCP protocol?
A. fast but unreliable delivery
B. assurance of packet delivery
C. best effort delivery

Cable type that offers the LEAST resistance to EMI?
A. Fiber-optic
B. UTP
C. Coaxial

For a Class C IP address the 1st ____ Octect(s) are reserved for the network ID?
A. 1
B. 3
C. 2

A set of "RULES" for network transmission?
A. Gateways
B. Protocols
C. Topologies

Name 2 Protocols in the TCP?IP suite that function at the Transport layer of the OSI model?
A. TCP
B. UDP
C. ARP
D. SNMP
E. IP

IP is responsible for sorting & ____ of packets.
A. Organizing
B. Delivery
C. Addressing
D. Holding
E. Verifying

What is the 1st octet range for a Class B IP address?
A. 192-223
B. 128-191
C. 128-255
D. 1-127
E. 127-191

What is the 1st octet range for a Class C IP address?
A. 192-225
B. 1-126
C. 192-223
D. 128-191
E. 192-255

What method of transporting data w/ a switch is faster?
A. Spanning Tree
B. Store-and-forward
C. Pass-through
D. Routing
E. Cut-though

A packet in a TCP/IP network whose destination is outside the local network goes to the ___?
A. IP subnet
B. TCP transceiver
C. default gateway

1 impt difference between routers & bridges is that when a bridge cant locate the destination address in its table it ______?
A. sends the transmission to the default gateway
B. dumps the packet
C. broadcasts the transmission to all ports

OSI level that ensures error-free delivery of packets?
A. Transport
B. Network
C. Data Link

The IEEE specification for a token ring network?
A. 802.3
B. 802.6
C. 802.5

A protocol that functions at the transport layer of the OSI model?
A. IP
B. SPX
C. IPX

How many bits are there in an IP address?
A. 64
B. 128
C. 32

An easy to configure, fast, & efficient protocol recommended for sm non-routable networks?
A. TCP/IP
B. X.25
C. NetBEUI

What type of troubleshooting device examines the network at the packet level?
A. TDR
B. VOM
C. Protocol analyzer

Resolves domain names into IP addresses?
A. WINIPCFG
B. DNS
C. DHCP

A crossover cable can be used to connect?
A. A hub to a hub
B. a PC to a PC
C. all of the above

The RJ-45 connectors used in UTP networks has ______ wires.
A. 2 pairs or 4
B. 6 pairs or 12
C. 4 pairs or 8

Your IP address is 135.72.14.43. What portion if the IP address identifies your network ID?
A, 135
B. 135.72
C. 135.72.14

A router uses ____ addressing to choose its path?
A. Logical
B. Physical
C. System

Of the 2 types of routers the 1 that uses the discovery process to create its routing table?
A. dynamic
B. multiplexed
C. static