51. what is the network address for a host with the ip address 201.100.5.68/28?
A. 201.100.5.0
B. 201.100.5.32
C. 201.100.5.64
D. 201.100.5.65
E. 201.100.5.31
F. 201.100.5.1
Answer: C
52. What is the network portion of the layer 3 address as shown in the output of the show ipx
interface e0 command?
A. 6F2C
B. 0000.0c
C. 5d.b36e
D. 0c5d.b36e
E. 0000.0c5d.b36e
F. 6F2C.0000.0c5d.b36e
Answer: A
53. What command do you use to view your access-lists?
(choose two)
A. show access-lists
B. show ip access-lists
C. show running-config
D. show interfaces
E. something else
Answer: A C
54. In what switch mode switch read first part of frame with destination address and send frame
immediately?
A. Store-and-forward
B. Cut-through
C. Fragment-free
Answer: B
55. What type of switching creates variable latency through the switch?
A. Store-and-forward
B. Cut-through
C. Fragment-free
Answer: A
56. How to change the Console password to “cisco”?
A. Router(config)# line con 0 Router(config-line)# login Router(config-line)# password cisco
B. Router(config)# line con 0 Router(config-line)# login Router(config-line)# password Cisco
Answer: A
57. Question about PPP authentication. We have two Cisco routers - Router1 and Router2 (there are
hostnames of the routers). Router1 use username Router2 and password PassRouter1. How would
you set the username and password on Router2 for ppp authentication between Router1 and Router2?
A. Username Router1 password PassRouter1
B. Username Router2 password PassRouter1
C. Username Router1 password PassRouter2
D. Username Router2 password PassRouter2
Answer: A
58. The configuration register settings are: 0x0101. Where would the router boot from?
A. ROM
B. NVRAM
C. RAM
D. Flash
Answer: A
59. Benefit of a bridge segmenting?
A. decreases the # collision domains
B. increases the # collision domains
C. decreases the # broadcast domains
D. increases the # broadcast domains
Answer: B
60. What is an advantage of local area network LAN segmentation?
A. Smaller collision domains
B. Elimination of broadcast
C. Decrease cost of implementation
D. Larger number of users within the same domain
Answer: A
61. Access-lists: you must restrict ONLY ftp traffic from network 192.168.10.0 to network 92.168.20.0
(network addresses may be different):
A. Access-list 1 deny ip 192.168.10.0 0.0.0.255 192.168.20.0 0.0.0.255 eq ftp
B. Access-list 100 deny ip 192.168.10.0 0.0.0.255 192.168.20.0 0.0.0.255 eq ftp
C. Access-list 100 deny tcp 192.168.10.0 0.0.0.255 192.168.20.0 0.0.0.255 eq ftp
D. Access-list 100 deny tcp 192.168.10.0 0.0.0.255 192.168.20.0 0.0.0.255 eq ftp Access-list 100
permit ip any
Answer: D
62. The first component of an IPX address is network number. What is the second component?
A. MAC address
B. IP address
C. Subnet address
Answer:A
63. What do you use for loop avoidance?(Choose two)
A. poison reverse
B. split horizon
C. link state protocol
D. something else
Answer: A B
64. What is the transport layer protocol?
A. UDP
B. IP
C. ICMP
D. ARP
Answer: A
65. Identify the prompt displayed if in privileged exec mode:
A. #
B. >
C. :
D. /
Answer: A
66. What IP address class is multicast?
A. A
B. B
C. C
D. D
E. E
Answer: D
67. What is the correct command to change the clock rate of the DCE interface to 56K?
A. clock rate 56000
B. clockrate 56000
C. clockrate 56
D. clockrate 56k
Answer: A
68. What is the correct command to change the bandwidth of the interface to 64K?
A. bandwidth 64
B. band width 64
C. bandwidth 64000
D. band width 64000
E. bandwidth 64k
Answer: A
69. How can you upgrade your Cisco IOS?
A. copy tftp flash
B. copy flash tftp
C. copy ftp flash
D. copy flash ftp
Answer: A
70. What statements are describe the ISDN? (choose all that apply)
A. Users with dialup connection with modems (56k) have more bandwidth then ISDN
B. ISDN provides both Data and Voice
Answer: B
71. How would you configure your router with a RIP? (choose two)
A. enable RIP on a router
B. determine directly connected networks
C. (config)#router rip
Answer: B C
72. 255 - what kind of broadcast?
A. flooded broadcast
B. all subnet broadcast
C. directed broadcast
Answer: A
73. What output about interface status would you see if peer interface (on second end of link) is
administratively down?
A. interface is down, line protocol is down
B. interface is down, line protocol is up
C. interface is up, line protocol is down
D. interface is up, line protocol is up
Answer: A
74. We got new testing application on new server in your office. This testing application work with a few
hosts. New server and hosts work with 10Mbps and make bandwidth problems for all the rest
non-testing hosts. The rest hosts in your office network work with 2Mbps. What most economical
decision would you implement for resolving this problem?
A. install new 100Mbps switches and change all host’s NIC to 100Mbps
B. segment network with router, place all testing hosts and new server into separate subnet (network)
C. Add a Bridge and separate the two networks
Answer: B
75. What does the Frame Relay switch use to distinguish between each connection?
A. date-link connection identifiers DLCIs
B. BECNs
C. FECNs
D. The Local Management Interface(LMI)
Answer: A
76. What is the protocol and what is the second part of the following network address? 172.16.0.254
mask 255.255.0.0 (choose all that apply)
A. IPX MAC address
B. IP Class C directed broadcast
C. Private IP address node number
D. Public IP address directed broadcast
E. Private IP address directed broadcast
Answer: C
77. Assuming no subnetting which two pieces of information can be derived from the IP address
144.132.25.10?(Choose two)
A. It is a Class C address
B. It is a Class B address
C. The network address is 144.0.0.0
D. The network address is 144.132.25.0
E. The host spoon of the address is 25.10
Answer: B E
78. What is a benefit of a virtual LAN(VLAN)?
A. It increases the number of broadcast domains
B. It decreases the number of broadcast domains
C. It increases the number of collision domains
D. It decrease the number of collision domains
E. Since it is a virtual Interface it never shuts down
Answer: A
79. What are two ways IPX supports multiple logical networks on an individual interface?(Choose two)
A. network number
B. routing protocol
C. encapsulation type
D. autonomous system number
Answer: A C
80. What must you do to test connectivity on a dial-on-demand routing (DDR)link?
A. Increase the idle timeout parameter.
B. Send interesting traffic across the link.
C. Reboot one of the Integrated Services Digital Network (ISDN) routers.
D. Reset the DDR Integrated Services Digital Network (ISDN) router statistics to zero.
Answer: B
81. What is the result of segmenting a network with a bridge?
A. It increases the number of collision domains
B. It decreases the number of collision domains
C. It increases the number of broadcast domains
D. It decreases the number of broadcast domains
Answer: A
82. Identify the effect of Ctrl-Z?
A. Exits back to privileged exec mode
B. Disconnect from the router
C. Abort the ping operation
D. Exits privileged exec mode
Answer: A
83. Given an IPX network with redundant paths, what command will configure load balancing?
A. ipx load-balance
B. ip maximum-paths 2
C. ipx maximum-paths 2
D. ipx load-share
Answer: C
84. When you use the Cisco IOS command SHOW CONFIGURATION on a router, which part of the
output shows the specific configured IP addresses and subnet masks?
A. The IP host table
B. The interfaces output
C. Each section of the output
D. The global configuration statements
E. The section under the autonomous system number
Answer: B
85. Which router component stores routing tables, ARP cache and packet buffers?
A. ROM
B. RAM
C. NVRAM
D. Flash memory
Answer: B
86. A user issue the command,ping 200.200.200.200.which of the following is used to test physical
connectivity beteen two device?
a. icmp echo request
b. inFORMation request
c. timestamp reply
d. redirect
e. source quench
Answer: A
87. You are configuring a new catalyst switch that want to manage remotely from workstations on other
network segment within your enterprise. which of the following are required to allow remote
management of the switch over ip?(choose two)
A. The switch name must match the workgroup name of the local network.
B. The switch must be configured with an IP address and default gateway.
C. The remote workstations must have access to the management VLAN of the switch
D. CDP must be enabled on the switch so shat it can be located by other devices on the
network.
Answer: B C
88. What is the purpose of ISL and 802.1q frame tagging?
A. They provide best path determination.
B. They allow the exchange of filtering tables.
C. They specify different implementations of the Spanning-Tree Protocol.
D. They provide interswitch VLAN communication.
Answer: D
89. What is the default encapsulation type for frame Relay on a Cisco router?
A. HDLC
B. PPP
C. IETF
D. Cisco
E. ANSI
Answer: D
90. Assuming routing protocol default timer settings. What is the maximum time before the routes
192.168.10.0 and 192.168.11.0 will be remove from the routing table?
Router_B#show ip route
Codes:C-connected,s-static,I-IGRP,R-RIP,M-mobile,B-BGP,D-EIGRP,EX-EIGRP external,
O-OSPF,IA-OSPF inter area,EI-OSPF external typel,E2-OSPF external type2,E-EGP,
I-IS_IS,L1-IS_IS LeveL-1,L2-IS_IS Level-2,*-candidate default,U-per-user static route
Gateway of last resort is not set
R 192.168.8.0/24[120/1] via 192.168.2.2,00:00:16,Serial 0
C 192.168.9.0/24 is directly connected,Serial 1
R 192.168.10.0/24 is possibly down,routing via 192.168.9.1 Serial 1
R 192.168.11.0/24 is possibly down,routing via 192.168.9.1 Serial 1
C 192.168.1.0/24 is directly connected,Ethernet 0
C 192.168.2.0/24 is directly connected,Serial 0
R 192.168.3.0/24[120/1] via 192.168.2.2,00:00:17,Serial 0
R 192.168 4.0/24[120/15] via 192.168.2.2,00:00:17.Serial 0
R 192.168.5.0/24[120/15] via 192.168.2.2,00:00:17.Serial 0
R 192.168.6.0/24[120/15] via 192.168.2.2,00:00:17.Serial 0
R 192.168.7.0/24[120/1] via 192.168.2.2,00:00:17.Serial 0
A. 30 seconds
B. 60 seconds
C. 240 seconds
D. 360 seconds
E. 630 seconds
Answer: C
91. You are attempting to upgrade your router IOS from the network The process has temporarily
halted and you are being prompted to erase your current flash contents before the copying continues.
Which of the following reasons is the most likely cause of this prompt?
A. There is insufficient room for more than one image
B. The router has detected a copy of the current software image on the TFTP server.
C. The file is relocatable and not compressed.
D. The image to load is a binary executable file.
Answer: A
92. Which sequence of actions will allow telneting from a user's PC to a router using TCP/IP?
A. Connect the PC's COM port to the router's console port using a straight-through cable
B. Connect the PC's COM port to the router's console port using a crossover cable.
C. Connect the PC's COM port to the router's Ethernet port using a straight-through cable.
D. Connect the PC's Ethernet port to the router's Ethernet port using a crossover cable.
E. Connect the PC's Ethernet port to the router's Ethernet port using a rollover cable.
F. Connect the PC's Ethernet port to the router's Ethernet port using a straight-through cable.
Answer: D
93. When a router boots. Which default search sequence does it use to locate the IOS software?
A. Flash,TFTP server,ROM
B. NVRAM,TFTP server,ROM
C. ROM,Flash,TFTP server
D. ROM,NVRAM,TFTP server
Answer: A
94. Which of the following are TCP/IP Application layer protocols?(Choose three)
A. ARP
B. HTTP
C. SMTP
D. CDP
E. ETP
F. ICMP
Answer: B C E
95. full duplex Ethernet can operate between which of the following device?(Choose two)
A. switch to host
B. switch to switch
C. hub to hub
D. switch to hub
E. hub to host
Answer: A B
96. What is the range of binary values for the first octet in class b addresses?
A. 10000000-11111111
B. 00000000-10111111
C. 10000000-10111111
D. 10000000-11011111
E. 11000000-11101111
Answer: C
97. what is the effect of the following access list condition?
access-list 101 permit ip 10.25.30.0 0.0.0.255 any
A. permit all packets matching the first three octets of the source address to all destinations
B. permit all packets matching the last of the destination address and accept all source address
C. permit all packets from the third subnet of the network address to all destinations
D. permit all packets matching the host bits in the source address to all destinations
E. permit all packets to destinations matching the first three octets in the destinations address
Answer: A
98. What is the bit pattern for the first octet of a class A network address?
A. 0xxxxxxx
B. 10xxxxxx
C. 110xxxxx
D. 1110xxxx
E. 11110xxx
Answer: A
99. in contrast to connectionless services, which of the following are generally regarded as
characteristics of connection-oriented network services?(choose two)
A. non-reliable
B. reliable
C. less bandwidth-intensive
D. handshaking
Answer: B D
100. which of the following are options for frame relay lmi types?(choose three)
A. IETF
b. 1.931
C. q933a
D. IEEE
E. cisco
F. ansi
Answer: C E F