CCNA 640-811 Test Database Console
ICND - Final Exam Simulation


CCNA 640-811 Test Database

ICND - Final Exam Simulation

Use the console buttons to scroll through the 75 questions.

This interface has been designed as a reality check and not as a study tool. Focus on the content within the Intro and ICND menu options prior to answering the questions here.

FYI: There are approximately 60 questions on the actual exam including three labs. All must be completed within 90 minutes. If you can answer 85% of these questions correctly within 50 to 60 minutes -- that will leave 30 to 40 minutes to complete the 3 Labs.

It is important to note that the Labs on the actual exam are heavily weighted and come close to 30% of your overall grade. So don't forget to work on them as well.

1) Which of the following protocol types supports discontigous Class A, B and C networks?

   Classless routed protocols
   Classful routed protocols
   Classless routing protocols
   Classful routing protocols
2) Hennessy Construction has another network, with a main site router has ten VCs connecting the ten remote sites. Finbar Hennessy, the CIO, thinks the multipoint subinterfaces are better than point-to-point. The current main site routers' configuration looks like this:

interface serial 0/0
ip address 172.16.1.1 255.255.255.0
encapsulaton frame-relay

Finbar wants you to change the configuration to a multipoint subinterface. Which of the following do you need to use to migrate the configuration? (Note DLCIs 101 through 110 are in use for the ten VCs.)

   interface-dlci 101 110
   interface dlci 101-110
   Ten different "interface-dlci" commands
   frame -relay interface-dlci 101 110
   frame-relay interface dlci 101-110
   Ten different "frame-relay interface-dlci" commands
3) Which three of the following are valid Frame-Relay LMI types?

   ANSI
   Cisco
   HDLC
   Q933A
4) What does the following access-list allow?

access-list 1 permit 204.211.19.162 0.0.0.0

   Deny the network only.
   Permit a specific host.
   Permit the network only.
   None of the above.
5) Which two of the following protocols are available for compression on PPP links?

   MD5
   MD6
   Stacker
   Predator
   Predictor
   ZIP
6) Which three of the following are private IP addresses?

   172.168.33.1
   10.35.66.70
   192.168.99.5
   172.18.88.90
   192.169.77.89
   127.33.55.16
7) Which of the following Spanning Tree timers must expire before determining the topology has changed?

   Hello
   Forward delay
   MaxAge
   BPDU
8) Refer to the Exhibit. You examine the routing table of your router named RouterA. This routing table will be sent to neighboring routers via broadcasts. Some routes might be discarded and not entered into the routing tables of the neighoring RIP routers. Which of the following routes would be discarded in this way?

   R 202.30.8.0/24 [120/1] via 202.30.2.2, 00:00:10 , Serial 0
   R 202.30.11.0/24 [120/7] via 202.30.9.1, 00:00:03 , Serial 1
   C 202.30.1.0/24 is directly connected, Ethernet 0
   R 202.30.5.0/24 [120/15] via 202.30.2.2, 00:00:10 , Serial 0
9) Which two of the following applications use UDP protocol?

   Telnet
   SNMP
   SMTP
   SQL
   TFTP
10) Within a router's 'user mode', how can you determine what routers are sending you routing updates?

   show protocols
   show ip route
   show version
   show ip protocols
11) If RIP uses hop-count to determine the best path -- what does IGRP use?

   The highest metric value.
   The lowest composite metric value.
   The lowest hop-count and delay.
   The highest bandwidth and reliability.
   The lowest administrative distance.
12) What is a disadvantage of using connection-oriented protocols such as TCP?

   Packet acknowledgment may add overhead.
   Packets are not tagged with sequence numbers.
   Loss of duplication of data packets is most likely to occur.
   The Application layer must assume responsibility for correct sequencing of the data packets.
13) Which two of the following specifications fall within the ISDN I-series protocols (ISDN concepts, aspects, and interfaces)?

   E.163
   E.164
   I.100
   I.400
   Q.920
   Q.930
14) Which of the following commands would list compression ratios?

   show compress
   show processes cpu
   show interfaces
   show encapsulation
15) Which three of the following routing protocols support variable-length subnet masks?

   RIP V1
   RIP V2
   OSPF
   IGRP
   EIGRP
16) Refer to the exhibit. You are tasked to prevent users on the Accounting LAN from gaining access to the Sales LAN. You create the following access-list statement:

access-list 27 deny 192.168.10.64 0.0.0.15

Where would you apply this access-list?

   Outbound on E0 of the Accounting router
   Inbound on E0 of the Accounting router
   Inbound on E0 of the Sales router
   Outbound on E0 of the Sales router
17) Which of the following does a standard IP access list examine to make a match?

   Source IP address
   Subset of the entire source address (using a subnet mask)
   Destination IP address
   Subset of the entire destination address (using a subnet mask)
   Transport layer protocol types
   Data-link layer protocol types.
18) Which of the following examples represents a binary representation of 255.255.248.0?

   11111111.11111111.11100000.00000000
   11111111.11111111.11110000.00000000
   11111111.11111111.11111000.00000000
   11111111.11111111.11111100.00000000
19) Which of the following interface subcommands enable multilink PPP?

   ppp multilink
   encapsulation ppp multilink
   enable mlp
   mlip on
   ppp type multilink
   encapsulation type ppp
20) Which of the following routing protocols employ LSA's with its neighbors?

   RIP V1
   RIP V2
   IGRP
   OSPF
21) What type of networking device would be needed to implement access-lists to increase network security?

   Repeater
   Hub
   Switch
   Bridge
   Router
   Transceiver
22) Which option best describes the operation of distance vector protocols?

   Distance vector protocols use hop count as their only metric.
   Distance vector protocols send out updates when a new network is added.
   Distance vector protocols send their routing tables to directly connected neighbors.
   Distance vector protocols flood the entire network with routing updates.
23) Which of the folowing ISDN reference points support a physical 2-wire connection.

   U
   S
   T
   R
24) Which of the following commands lists the information learned by Inverse ARP?

   show ip arp
   show arp
   show inverse arp
   show frame-relay inverse-arp
   show map
   show frame-relay map
25) Refer to the Exhibit. Which three of the following statements would be considered true of the router output?

   "show ip protocols" command was entered at the command line
   "show ip route eigrp" comand was entered at the command line
   The route-hold timer is set at the default value
   Maximum hop count is invalid
   Maximum paths is set at the default value
   Maximum paths value is incorrect
26) Which bit is set to indicate the very first step in a three-way handshake?

   RST
   ACK
   SYN
   Bit Register
   Frame Bit
27) When a route to a subnet fails, the subnet is advertised with an infinite-distance metric. The logic applies to:

   Poison reverse
   Split horizon
   Triggered updates.
   Hold-down timer.
28) Given an subnet mask of 255.255.255.248 - how many host IP addresses can be assigned in each subnet?

   6 hosts per subnet
   8 hosts per subnet
   14 hosts per subnet
   16 hosts per subnet
   30 hosts per subnet
   32 hosts per subnet
29) Used in conjunction with __________ _________ , ___________ updates are sent immediately rather than waiting on the update timer to expire. This ensures that all routers know of failed routes before any hold-down timers can expire.

   Poison reverse
   Split horizon
   Counting to infinity
   Triggered
   Loop
30) The Defense Advanced Research Projects Agency (DARPA) developed the TCP/IP suite of protocols. Which layer in that TCP/IP model corresponds to the OSI model's Network layer?

   Application
   Transport
   Internetwork
   Network
   Physical
   Data-link
31) The switch decision term "filtering" has the same meaning as the term:

   Forwarding
   Not forwarding
   Looping
   Loopback
32) Which two of the following commands will display the MAC address table?

   show mac address-table
   show mac-address-table
   show table mac addresses
   show ip route mac table
33) Which IP address range is allowable given an IP address of 172.37.2.56 and 12-bit subnetting?

   172.37.2.48 to 172.37.2.63
   172.37.2.48 to 172.37.2.62
   172.37.2.49 to 172.37.2.62
   172.37.2.49 to 172.37.2.63
   172.37.2.55 to 172.37.2.126
34) Which three of the following statements are true regarding how ACLs are processed?

   Sequential and logical order evaluating packets from the top down, one statement at a time.
   When a match is made , the permit or deny option is applied and the process is not applied to any more access list statements.
   The order of statements within an ACLs is insignificant.
   The order of statements within an ACLs is significant.
   When a match is made , the deny only option is applied and the packet is not applied to any more access list statements.
   When a match is made , the permit or deny option is applied and the process is repeated through the list.
35) Which of the following would be the best distance vector logic solution to routing loops that occur because of routing information looping through alternative paths?

   Split horizon
   Route poisioning
   Static routes
   Directly connected routes
36) Which of the following "switchport mode" command option lets a port become a trunk only if the connected device has the state set to "dynamic desirable" or "trunk".

   access
   trunk
   dynamic desirable
   dynamic auto
37) Which VTP mode permits the addition of VLAN information to a switch management domain?

   Transparent
   Client
   Server
   STP
   ISL
   Fast-forward
38) Which of the following defines a protocol or feature that matters to what the service provider might do inside its network but that is transparent to the DTE/router using the Frame Relay service?

   VC
   CIR
   LMI
   Q.921
   DLCI
   FRF.5
39) Because the network command used by RIP, IGRP, and EIGRP supports only classful network statements, what command could be used to prevent these routing protocols from advertising these routing protocols from advertising updates on an interface with an addiress included in the network command?

   no advertise
   no network interface
   passive-interface
   passive-route
40) Which two statements are generally true of the location of access-lists?

   Standard lists will most likely be placed close to the destination
   Standard lists will most likely be placed close to the source
   Extended lists will most likely be placed close to the destination
   Extended lists will most likely be placed close to the source
   Location of access lists is irrelevant.
41) Where should an extended access control lists be placed?

   They should be placed as close to the source of the traffic to be denied.
   They should be placed on the fastest interface available.
   They should be placed as close as possible to the destination of the traffic to be denied.
   They should be placed on the destination WAN link.
   They should be placed on the destination LAN switch.
42) Which three VTP modes forward VTP advertisements received in a trunk?

   Server mode
   Forward mode
   Client mode
   Filtering mode
   Transparent mode
   Disabled mode
43) Point-to-Point Protocol (PPP) can be used over which four of the following physical WAN interfaces?

   Ethernet virtual LAN interfaces
   Asynchronous serial interfaces
   HSSI (High-speed Serial Interfaces)
   ISDN interfaces
   Synchronous serial interfaces
   Fast Ethernet 802.31
44) What is the total bandwidth of an ISDN BRI circuit D Channel?

   16 kbps
   32 kbps
   64 kbps
   128 kbps
   144 kbps
45) Which two steps are required to configure and apply a standard access list on an interface?

   Define an access list number and its parameters.
   Enable an interface to become part of the access list group.
   Define the number of access lists to be supported on an interface.
   Copy the access list definition to each interface that will support it.
46) Foster's Lager uses the 10.124.148.0 network. Which of the following statements is true?

   This is a public network.
   This is a private network.
   This is an experimental network
   This is a multicast network
47) Which of the following is true regarding how distance vector routing protocols keep track of any changes to the internetwork?

   By broadcasting updates out all active interfaces
   Each broadcast includes the entire routing table
   This broadcast method is often called "routing by rumor."
   This broadcast method is often referred to as link-state routing
   Each broadcast includes the necessary LSAs required to keep the network active
   All broadcast updates use the SPF algorithm
48) What is the default subnet mask for a Class C IP address?

   0.0.0.255
   0.0.0.225
   225.255.255.0
   255.255.255.0
49) After reviewing the router output within the Exhibit - which of the following is true regarding PPP operation?

   Both the link-establishment and network-layer phase completed successfully.
   Only the link-establishment completed successfully.
   Only the network-layer phase completed successfully.
   Neither the link-establishment nor the network-layer phase completed successfully.
50) Given the IP address 172.156.100.100 and mask 255.255.255.224, choose the appropriate broadcast address.

   172.156.100.127
   172.156.100.255
   172.156.100.31
   172.156.100.129
51) Which of the following is a true of Class B networks?

   8 Network Bits - 24 Host Bits
   16 Network Bits - 16 Host Bits
   24 Network Bits - 8 Host Bits
   30 Network Bits - 2 Host Bits
52) Which three of the following statements would be considered true of Layer 2 switches?

   Create a single collision domain
   Create multiple collision domains
   Create a single broadcast domain
   Create multiple broadcast domains
   Build a dynamic routing table
   Build a dynamic MAC address mapping table.
53) Which of the following commands re-initializes all software and hardware in a switch?

   Reboot
   Reload
   Reconfig
   Configure terminal
54) A ____________________ message is transmitted to a destination node by a gateway when it becomes congested.

   Redirect
   Source quench
   Destination unreachable
   Echo request
55) What advantage did 4-wire leased lines offer over 2-wire leased lines?

   Half-duplex transmission became possible.
   Full-duplex transmission became possible.
   Two telephone conversation could occur at the same time.
   Four telephone conversations could occur at the same time.
   Unlimited conversations
   Simplex conversations.
56) Which four of the following are valid subnet numbers in network 180.1.0.0 when using subnet mask 255.255.248.0?

   180.1.2.0
   180.1.4.0
   180.1.8.0
   180.1.16.0
   180.1.32.0
   180.1.40.0
57) Which three of the following statements are true regarding ISL?

   It is defined by IEEE.
   It is 'cisco' proprietary.
   Encapsulates the original frame.
   Allows multiple spanning trees
   Does not allow multiple spanning trees
   Uses a native VLAN.
58) Given the following criteria for granting access from a remote site to your LAN:

Restrict access on interface E1
E1=207.87.81.173
Deny access to Telnet, FTP, SNMP
Allow all other types of operations

Which line should come last in configuring the access list?

   access-list 101
   access-list 101 deny eo telnet ftp
   access-list 101 allow all except ftp telnet
   access-list 101 permit ip 0.0.0.0 255.255.255.255 any
   access-list 101 deny ip 207.87.81.173 tcp eq 20 21 23
59) You are tasked with connecting Cisco routers in several of your branch offices to an ISP's Frame Relay network. Your service provider uses a Nortel 7100 router.

What encapsulation type should be configure on your Cisco routers?

   Cisco
   IETF
   Q933A
   ANSI
60) What is the multicast address of Hello protocols for all SPF routers?

   224.0.0.6
   224.0.0.9
   224.0.0.5
   224.0.0.7
   224.0.0.10
   224.0.0.11
61) A serial link between RouterA and RouterB is configured for PPP and PAP authentication. Which two of the following commands are required on the routers in order for RouterB to authenticate RouterA?

   RouterA(config)#username stranger password letmein
   RouterB(config)#username stranger password letmein
   RouterA(config-if)#ppp pap sent-username stranger password letmein
   RouterB(config-if)#ppp pap sent-username stranger password letmein
62) What does a metric of 16 hops represent in a RIP routing network?

   Hop-count is irrelevant.
   Host is reachable.
   Host is unreachable.
   Metric is converted from Base 2 conversion to Base 16.
63) Which three of the following are valid VTP operation modes?

   Server mode
   Forward mode
   Client mode
   Filtering mode
   Transparent mode
   Disabled mode
64) Given the IP address 10.4.118.3 and the subnet mask 255.255.0.0, what is the broadcast address?

   10.4.255.255
   10.4.0.255
   10.4.118.255
   10.255.255.255
65) Which three of the following statements are true regarding 802.1Q?

   It is defined by IEEE.
   It is 'cisco' proprietary.
   Encapsulates the original frame.
   Allows multiple spanning trees
   Does not allow multiple spanning trees
   Uses a native VLAN.
66) On a router with RIP, IGRP, or EIGRP enabled, which command is used to advertise the network 10.140.50.0?

   network 10.0.0.0
   enable 10.0.0.0
   include 10.0.0.0
   advertise 10.0.0.0
67) Which IOS command would verify that a router is functioning with Layers 1 and 2 to a Service Provider's ISDN switch?

   debug isdn
   show isdn status
   show isdn channel
   show isdn bri
   show isdn pri
68) Cork is a host with an IP address 10.1.1.1 in subnet 10.1.1.0/24. Which two of the following are things that a standard IP Access Control List could be configured to do?

   Match the exact source IP address.
   Match IP addresses 10.1.1.1 through 10.1.1.4 with one "access-list" command without matching other IP addresses.
   Match all IP addresses in Cork's subnet with one "access-list" command with matching other IP addresses.
   Match only the packet's destination IP address.
69) Which three of the following commands would you enter to enable IGRP on the Accounting LAN router?

   router igrp 1
   router igrp
   network 192.168.0.0
   network 192.168.19.0
   network 192.168.20.0
   network 201.19.16.0
70) Your boss has asked you to migrate the router's currrent RIP configuration to network 10.0.0.0 :

router rip
network 10.0.0.0

to IGRP

Which of the following would complete that task?

   no router rip
router igrp 5
network 10.0.0.0 255.255.255.0
   router igrp 5
network 10.0.0.0 255.255.255.0
no router rip
   router igrp 5
network 10.0.0.0
no router rip
   router igrp 5
10.0.0.0 255.255.255.0
no router rip
71) When using RIP, what configuration command controls the number of equal-cost routes that can be added to the routing table at the same time?

   maximum paths x interface command
   maximum-paths x sub interface command
   maximum path x interface command
   maximum-path x sub interface command
72) Refer to the Exhibit. Which three of the following statements are true of the router output within the graphic?

   The missing information for Blank 1 is the command: show ip route
   The missing information for Blank 1 is the command: debup ip route
   The missing information for Blank 2 is the number 100.
   The missing information for Blank 3 is the letter R
   The missing information for Blank 3 is the letter I.
   The missing information for Blank 4 is the letter C.
73) After finding out that a route to a subnet has failed, a router waits a certain period of time before believing any other routing information about that subnet. This process applies to _________ ________ and resolves the ________ __ ______________ issue.

   Split horizon
   Route Poisioning
   The hold-down timer
   Counting to infinity.
   Split horizon with poison reverse.
74) All WAN links within a company's network use PPP with CHAP authentication for security. Which command will display the CHAP authentication process as it occurs between two routers in the network?

   show CHAP authentication
   show interface serial 0
   debug PPP authentication
   debug CHAP authentication
   show PPP authentication CHAP
75) Which two of the following statements are true regarding VTP server mode?

   VTP servers cannot create, modify and delete VLANs and other configuration parameters fo the entire VTP domain.
   VTP servers can create, modify and delete VLANs and other configuration parameters fo the entire VTP domain.
   It is a lot easier to configure the VLANs in all switches and have the information propagate to the VTP server.
   VTP servers can save VLAN configurations in NVRAM.