CCNA Practice exam questions part 7 (151-175)

151 Identify 3 characteristics of ISDN?
A.) Transports voice and data
B.) Transports voice only
C.) Support both BRI and PRI
D.) Runs over existing phone lines
E.) Same as X.25
Ans A C D

152 Identify the 3 characteristics of IGRP?
A.) Uses hop count as a metric
B.) Supports multiple unequal paths
C.) Administrative distance is 100
D.) Configured with an Autonomous system number
E.) Link state
Ans B C D

153 Identify 2 features of PPP CHAP authentication?
A.) Username and password is sent in clear text
B.) Authentication messages are sent periodically during the connection
C.) Less secure then PAP
D.) Local router 'challenges' the remote router
Ans B D

154 Identify the default IPX serial encapsulation?
A.) Novell-Ether
B.) SDLC
C.) SNAP
D.) HDLC
Ans D



155 Identify the hardware component that stores the backup configuration?
A.) RAM
B.) NVRAM
C.) Flash
D.) ROM
Ans B

156 Identify the extended IP access-list number range?
A.) 600 - 699
B.) 1 - 99
C.) 900 - 999
D.) 100 - 199
Ans D

157 Identify 3 Fast Ethernet technologies?
A.) 100 Base FastEther
B.) 100 Base FX
C.) 100 Base T4
D.) 100 Base TX
Ans B C D

158 Identify the OSI layer which is responsible for end-to-end connections?
A.) Network
B.) Transport
C.) Session
D.) Data link
E.) TCP
Ans B

159 Identify the 2 characteristics regarding MAC addresses?
A.) Contains a network portion and host portion
B.) Always assigned by System Administrator
C.) 48 bits long
D.) Contains a vendor code and serial number
Ans C D

160 Identify the number range for IPX SAP filters?
A.) 900 - 999
B.) 1000 - 1099
C.) 800 -899
D.) 100 - 199
Ans B

161 What is the purpose of ARP?
A.) IP to host name resolution
B.) Host name to IP address resolution
C.) Mac to IP address resolution
D.) IP to Mac address resolution
Ans D

162 Which OSI layer establishes, maintains and terminates sessions betweenhosts?
A.) Application
B.) Physical
C.) Data-Link
D.) Presentation
E.) Network
F.) Session
Ans F

163 Which statement is true regarding Administrative distance?
A.) It is a metric
B.) Number of hops between two routers
C.) Trustworthiness of the routing information
D.) RIP Administrative distance is 100
Ans C

164 Identify the purpose of the Ping command?
A.) Share routing information with a neighbor router
B.) Transmit user data when buffers are full
C.) Test connectivity at layer 3
D.) Test entire protocol stack
Ans C

165 Identify the order of the 5 step encapsulation?
1. Create the segment
2. Convert the frame to bits
3. Create the packet
4. Create the frame
5. User creates the data
A.) 1,2,4,2,5
B.) 2,1,3,4,5
C.) 5,1,3,4,2
D.) 5,3,4,1,2
Ans C


166 The Cisco IOS is stored where?
A.) ROM
B.) CD
C.) Flash
D.) NVRAM
Ans C

167 Sequence and acknowledgement numbers are used for?
A.) Layer transitioning
B.) Flow control
C.) Port number addressing
D.) Reliability
Ans D

168 Identify IPX GNS and it's purpose?
A.) Go Network Server - sends a print job to a network server
B.) Get Nearest Server - locate the nearest server
C.) Guaranteed Network Services - allocates resources to users
D.) Get Notes Server - locates Domino Server
Ans B

169 Identify the true statement regarding subnetting?
A.) Allows for more host address
B.) Borrow bits from the network portion of the address
C.) Allows for unlimited number of networks
D.) Borrow bits from the host portion of the address
Ans D

170 Inverse ARP serves what purpose?
A.) Method for a local router to introduce itself to the remote end of the connection
B.) Broadcast a routing table update
C.) Identify MAC addresses if the IP address is known
D.) Sent every 10 seconds used to verify the Frame Switch is still active
Ans A

171 Identify 3 characteristics of a MAC address?
A.) Burned into the NIC
B.) 48 bits long
C.) Length is 32 bits
D.) Used to deliver the frame to the end device
E.) Contains a network portion and a host portion
Ans A B D

172 Identify 3 IP routing protocols?
A.) RIP
B.) AURP
C.) OSPF
D.) IGRP
E.) ARP
F.) ICMP
Ans A C D

173 Identify the type of routing protocol that exchanges entire routing tables atregular intervals?
A.) Link state
B.) Interior gateway protocols
C.) Appletalk routing
D.) Distance vector
Ans D

174 Identify the type of hardware required to connect a Token ring network toan Ethernet network?
A.) Repeater
B.) TR-Enet
C.) Router
D.) Token Ring to Ethernet translation hub
Ans C

175 Identify 3 characteristics regarding CDP?
A.) On by default
B.) Shows only directly connected neighbors
C.) Requires IP or IPX
D.) 60 second update interval by default
E.) 30 second updates interval by default
Ans A B D