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Sample Exam -

Cisco & IP Addressing
Louis D. Rossi, Louis R. Rossi and Thomas Rossi
  Copyright © 1999 The McGraw-Hill Companies, Inc.

Sample Exam
Code Key
What follows is an explanation of the code letters in brackets that follow each question.
The first character represents the category of question.
A – ATM
B – bridging
C – Cisco specific
E – Ethernet
F – Frame relay
H – HDLC
I – FDDI
N – ISDN
O – OSI model
P – PPP
R – Routing
S – Switching
T –  Token ring
X – X.25
x – Not applicable
The second character represents protocol or exam.
A – Appletalk
B – Banyan Vines
D – Decnet
E – EIGRP
I – IP
L – Dial on Demand
N – NLSP
O – OSPF
X – IPX
x – Not applicable
The third character represents the certification that the question will help you prepare for.
N – CCNA Exam #640-407
P – CCNP
D – CCDA & CCDP
Cisco Design Specialist Exam #9E0-004
Cisco Internetwork Design #640-025
The fourth character represents the exam.
A – CCDA Exam
D – Cisco Internetworking Design (CID) Exam
E – Relates to the two-day CCIE practical Exam
M – Cisco Monitoring and Troubleshooting Dial-up (CMTD) Exam #640-405
N – CCNA Exam #640-407
S – Switch Exam (CLSC) Exam #640-404
T – Cisco Internetworking Troubleshooting (CIT) Exam #640-406
V – Advanced Cisco Router Configuration (ACRC) Exam #640-403
As an example, when you come across a question coded “BXDx”, it signifies a question that will help you gain the CCDA or CCDP certification.
If a question is coded [CIPV]:
Cisco Specific
Relating to IP
CCNP certification
Advanced exam
Since all the questions that are posted at CCprep.com are modeled after those that could also appear on the CCIE written test, we will not assign a specific code for this exam. As the need arises, we will add appropriate designations to this coding system.
In the future you will be able to request a practice test on-line, based on this code system. For example you may wish to build a model exam that contains 25 IP-related questions or you may want a mix of IP and IPX questions.
  Question 1. [CxNN] What command correctly displays configuration file stored in RAM?
  a) show configuration
  b) show running-config
  c) show active-configuration file
  d) write terminal
  e) all of the above
  Question 2. [CxNN] What command correctly displays the configuration file stored in NVRAM?
  a) show config
  b) show running-config
  c) show startup-config
  d) write terminal
  e) all of the above
  Question 3. [RINN] Which should be the subnet mask for a Class C address if 16 host are required?
  a) 255.255.255. 224
  b) 255.255.224.0
  c) 0.0.0.224
  d) 255.255.255.16
  e) none of the above
  Question 4. [CxNN] After the configuration command is used when does it become effective?
  a) immediately
  b) after the router is rebooted
  c) after you exit the configuration mode
  d) depends on the change that is made
  e) All of the above
  Question 5. [RINN] Which one of the following is true concerning Cisco’s implementation of IP RIP and load balancing?
  a) Activated by default
  b) Must be configured
  c) IPX does not load balance
  d) Requires a Novell File Server
  e) None of the above
  Question 6. [CINN] What will be the correct command on a Cisco router to set the IP address of an interface assuming you are at the “router(config-if)#“ prompt?
  a) ip address 192.82.4.7 255.255.255.252
  b) ip address 192.82.4.7
  c) ip 192.82.4.7
  d) ip 192.82.4.7 255.255.255.252
  e) none of the above
  Question 7. [CxNN] Which commands will display the IP address of all interfaces on a Cisco Router? (select the best answer)
  a) show IP route
  b) show IP address
  c) show IP interface
  d) show interface IP
  e) display IP addresses
  Question 8. [RINN] Reverse Address Resolution Protocol (RARP) a process best described by which one of the following?
  a) Where an IP host resolves its IP address by broadcasting its MAC address to the network and a RARP server assigns it an IP address.
  b) Where an IP host resolves its MAC address by broadcasting to the local network its IP address.
  c) Where an IP host tries to resolve the MAC address of a destination by sending a network broadcast. The destination responds to the broadcast with its MAC address.
  d) Where an IP host resolves a destination IP address by sending a broadcast on the local network and the destination host responds with it’s IP address.
  Question 9. [RINN] Which one of the following is a link state Routing Protocol?
  a) IP
  b) OSPF
  c) RIP
  d) EIGRP
  Question 10. [CxNN] Which one of the following explains the correct definition of administrative distance as it pertains to Cisco’s IOS?
  a) The process, by which, routers select an administrator for an autonomous system.
  b) The process where a router will select the best path to a destination network.
  c) The process where a router will distance itself from other routers due to it’s lack of administrative experience.
  d) The process where a router will prioritize routing protocols so that in the event two routing protocols have conflicting next hop addresses, the routing protocol with the lowest administrative distance will take priority.
  e) The process where a router will prioritize routing protocols so that in the event two routing protocols have conflicting next hop addresses, the routing protocol with the highest administrative distance will take priority.
  Question 11. [CIPM] Assuming that the s0 interface is on the outside of a Network Address Translation (NAT) router select the proper command to enable NAT on this interface.
  a) ip nat enable
  b) ip enable nat
  c) ip enable nat outside
  d) ip nat outside
  e) ip nat enable outside
  Question 12. [CIPV] Given the following networks and their respective subnet masks, choose the proper command or group of commands to summarize these networks to the fewest number of routes possible.
  172.16.24.0 255.255.248.0
  172.16.32.0 255.255.248.0
  172.16.40.0 255.255.248.0
  172.16.48.0 255.255.248.0
  172.16.56.0 255.255.248.0
  a) router(config)#router ospf 69
  router(config-router)#area 0 range 172.16.24.0 255.255.224.0
  b) router(config)#router ospf 69
  router(config-router)#area 0 range 172.16.24.0 255.255.248.0
  router(config-router)#area 0 range 172.16.32.0 255.255.255.0
  router(config-router)#area 0 range 172.16.40.0 255.255.224.0
  c) router(config)#router ospf 69
  router(config-router)#area 0 range 172.16.24.0 255.255.255.248
  router(config-router)#area 0 range 172.16.32.0 255.255.255.224
  d) router(config)#router ospf 69
  router(config-router)#area 0 range 172.16.24.0 255.255.224.0
  router(config-router)#area 0 range 172.16.32.0 255.255.255.0
  e) router(config)#router ospf 69
  router(config-router)#area 0 range 172.16.24.0 255.255.248.0
  router(config-router)#area 0 range 172.16.32.0 255.255.224.0
  Question 13. [RIPV] Which of the following is true concerning EIGRP with “no auto-summary” configured?
  a) EIGRP then becomes a link state routing protocol
  b) EIGRP would then allow discontinuous networks to be configured
  c) EIGRP could then be used to route between registered Autonomous Systems
  d) none of the above
  Question 14. [RINN] How many total hosts are possible with a Class C address and a subnet mask of 255.255.255.252?
  a) 4
  b) 30
  c) 60
  d) 62
  e) 124
  Question 15. [ROPV] Which one of the following is NOT a true statement?
  a) A stub area receives LSA’s for all inter-area networks
  b) A totally stubby area receives LSA’s for all intra-area networks
  c) A totally stubby area is Cisco proprietary
  d) Area 0 is always required
  e) All of the above
  Refer to the above diagram and answer questions 16–20.
  Question 16. [CIPx] Assuming IGRP is the routing protocol used for all networks on all routers.
  a) Workstation A could not successfully ping both serial interfaces of Router_C
  b) Workstation A could successfully ping the ethernet interface of Router_B
  c) Workstation A could not successfully ping the ethernet interface of Router_C
  d) Workstation A could successfully ping Workstation B
  e) Workstation A could not successfully ping Workstation B
  Question 17. [RIPx] Assuming IP RIP is the routing protocol used for all networks on all routers.
  a) Workstation A could not successfully ping both serial interfaces of Router_C
  b) Workstation A could successfully ping the Ethernet interface of Router_B
  c) Workstation A could not successfully ping the Ethernet interface of Router_C
  d) Workstation A could successfully ping Workstation B
  e) Workstation A could not successfully ping Workstation B
  Question 18. [RoPV] Assuming IP OSPF is the routing protocol used for all networks on all routers. Answer all that apply
  a) Workstation A could not successfully ping both serial interfaces of Router_C
  b) Workstation A could successfully ping the ethernet interface of Router_B
  c) Workstation A could not successfully ping the ethernet interface of Router_C
  d) Workstation A could successfully ping Workstation B
  e) Workstation A could not successfully ping Workstation B
  Question 19. [RINN] Assuming IGRP is the routing protocol used for all networks on all routers
  a) Router_C would ping Workstation B with a 100% success rate
  b) Router_C would ping Workstation B with a 50% success rate
  c) Router_C would ping Workstation B with a 0% success rate 
  d) Router_C would ping Workstation A with a 100% success rate
  e) Router_C would ping Workstation A with a 0% success rate
  Question 20. [RIPx] Assuming IP RIP is the routing protocol used for all networks on all routers.
  a) Router_C would ping Workstation B with a 100% success rate
  b) Router_C would ping Workstation B with a 50% success rate
  c) Router_C would ping Workstation B with a 0% success rate 
  d) Router_C would ping Workstation A with a 100% success rate
  e) Router_C would ping Workstation A with a 0% success rate
  Question 21. [RxPV] Which of the following addresses can be summarized?
  a) 172.16.10.16/28
  172.16.10.48/28
  172.16.10.64/28
  172.16.10.80/28
  b) 172.16.10.0/16
  172.16.12.0/16
  172.16.14.0/16
  172.16.16.0/16
  c) 172.16.4.0/22
  172.16.8.0/22
  172.16.12.0/22
  172.16.16.0/22
  d) 172.16.10.112/30
  172.16.10.116/30
  172.16.10.120/30
  172.16.10.124/30
  e) 172.16.10.112/28
  172.16.10.116/28
  172.16.10.120/28
  172.16.10.124/28
  Question 22. (CIPV) What traffic will be permitted into the serial 0 interface with the following configuration?
Router(config)#access-list 100 deny ip 207.239.71.1 0.0.0.0  any
Router(config)#access-list 100 permit ip 207.239.71.0 255.255.255.0 any
Router(config)#interface serial 0
Router(config-if)#ip access-group 100 in
  a) All traffic from the 207.239.71.0 network
  b) All traffic from the 207.239.71.0 except 207.239.71.1
  c) No traffic will be permitted by this list
  d) None of the above
  Question 23. [RINN] Consider the address of 10.6.165.0 and the mask of 255.255.224.0, what is the range of valid host addresses that sit on this wire?
  a) 10.6.165.1 to 10.6.165.254
  b) 10.6.165.0 to 10.6.165.255
  c) 10.6.160.1 to 10.6.191.255
  d) 10.6.160.1 to 10.6.191.254
  e) none of the above
  Question 24. [RIPA] Classless IP addressing offers which of the following advantages over classful IP addressing?
  a) easier configuration of Classless routing protocols
  b) allows a single network addresses to carry multiple subnet masks
  c) allows the definition of subnets that contain only two host addresses
  d) allows the use of Cisco’s IGRP
  Question 25. [RINN] What does the address 212.10.14.63 /27 represent?
  a) host
  b) wire
  c) network
  d) broadcast
  e) none of the above
  Question 26. [CINN] Which of the following are true of Administrative Distance?
  a) measures the distance to a destination  network
  b) only applies to IGRP & EIGRP
  c) measures the “reliability” of an IP routing protocol
  d) the higher the value the more important the routing information
  Question 27. [CINN] Which of the following is true of the following configuration line?
blue(config)#access-list 50 permit  212.10.10.1 0.0.0.0 155.10.10.1 0.0.0.0
  a) would permit 212.10.10.1 access to 155.10.10.1
  b) would deny all traffic other than the explicitly permitted traffic, if this was the only line of the access list
  c) would permit all other traffic unless the “deny any any” command was used
  d) this is an illegal command
  Question 28. (CINN) Which of the following would prevent TFTP from address 172.16.16.16 to go through the Ethernet 0 interface 192.32.16.7?
  a) access-list 101 deny host 172.16.16.16 1 host 192.32.16.7 eq 69
  b) access-list 1 deny 172.16.16.16
  c) access-list 1 deny 192.32.16.7
  d) access-list 1 deny ip host 172.16.16.16 1 host 192.32.16.7 eq 69
  e) none of the above
  Question 29. (RIPV) Refer to the figure below.
  What statement is true?
  a) Host A would always be able to ping Host B successfully
  b) Host A would sometimes be able to ping Host B
  c) Host A would never be able to ping Host B
  d) Depends on the routing protocol configured
  Question 30. (RIPV) Refer to figure from Question 29. Which of the following routing protocols could be used successfully?
  a) IP RIP
  b) OSPF
  c) EIGRP
  d) IGRP
  e) The addressing scheme is wrong and never will work

 


 
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