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QUESTION 1
After adding R3 router, no routing updates are being exchanged between R3 and the new location. All other inter connectivity and Internet access for the existing locations of the company are working properly. The task is to identify the fault(s) and correct the router configuration to provide full connectivity between the routers.
Access to the router CLI can be gained by clicking on the appropriate host. All passwords on all routers are cisco.
IP addresses are listed in the chart below.

R1 Fa0/0: 192.168.77.33 S1/0: 198.0.18.6 S0/1: 192.168.60.25
R2 Fa0/0: 192.168.60.97 Fa0/1: 192.168.60.113 S0/0: 192.168.36.14
R3 Fa0/0: 192.168.77.34 Fa0/1: 192.168.60.65 Fa1/0: 192.168.60.81
R4 Fa0/0: 192.168.60.129 Fa0/1: 192.168.60.145 S0/1: 192.168.60.26
A.
Correct Answer:
QUESTION 2

Central Florida Widgets recently installed a new router in their Apopka office. Complete the network
installation by performing the initial router configurations and configuring RIPv2 routing using the router
command line interface (CLI) on the Apopka router.

Configure the router per the following requirements:

Name of the router is Apopka
Enable-secret password is cisco10
The password to access user EXEC mode using the console is RouterPass
The password to allow telnet access to the router is scan90

IPv4 addresses must be configured as follows:
Ethernet network 209.165.201.0/27 – router has second assignable host address in subnet.
Serial network is 192.0.2.128/28 – router has last assignable host address in the subnet. Interfaces should
be enabled.
Routing protocol is RIPv2.

(Notice: In the real exam the name, passwords, IP addresses and the positions of the assignable host
addresses might be different)

Instruction:

To configure the router (Apopka) click on the console host icon that is connected to a router by a serial
console cable (shown in the diagram as a dashed black line).

Each of the windows can be minimized by clicking on the [-]. You can also reposition a window by dragging
it by the title bar.
The “Tab” key and most commands that use the “Control” or “Escape” keys are not supported and are not
necessary to complete this simulation. The help command does not display all commands of the help
system.

A.
Correct Answer: A
QUESTION 3
Refer to the exhibit, when running EIGRP what is required for R1 to exchange routing updates with R3?

A. A – AS numbers must be changed to match on all the routers
B. B – Loopback interfaces must be configured so a DR is elected
C. C – The no auto-summary command is needed on R1 and R3
D. D – R2 needs to have two network statements, one for each connected network
Correct Answer: A
QUESTION 4
As a Cisco technician, you need to know EIGRP protocol very well. Which of the following is true about EIGRP successor routes? (Choose two)
A. A – A successor route is used by EIGRP to forward traffic to a destination
B. B – Successor routes are stored in the neighbor table following the discovery process
C. C – Successor routes are flagged as “active” in the routing table
D. D – A successor route may be backed up by a feasible successor route
Correct Answer: AD
QUESTION 5
Which two statements are true regarding EIGRP? (Choose two)
A. A – Passive routes are in the process of being calculated by DUAL
B. B – EIGRP supports VLSM, route summarization, and routing update authentication
C. C – EIGRP exchanges full routing table information with neighboring routers with every update
D. D – If the feasible successor has a higher advertised distance than the successor route, it becomes the primary route
E. E – A query process is used to discover a replacement for a failed route if a feasible successor is not identified from the current routing information
Correct Answer: BE
QUESTION 6
Which of the following statements below best describe the process identifier that is used to run OSPF on a router? (Choose two)
A. A – It is an optional parameter required only if multiple OSPF processes are running on the router
B. B – It is locally significant
C. C – It is needed to identify a unique instance of an OSPF database
D. D – All routers in the same OSPF area must have the same process ID if they are to exchange routing information
Correct Answer: BC
QUESTION 7
Why R1 can’t establish an OSPF neighbor relationship with R3 according to the following graphic? (Choose two)

A. A – Configure EIGRP on these routers with a lower administrative distance
B. B – All routers should be configured for backbone Area 1
C. C – R1 and R3 have been configured in different areas
D. D – The hello and dead interval timers are not configured the same values on R1 and R3
Correct Answer: CD
QUESTION 8
Which items are correct about the routing protocol OSPF? (Choose three)
A. A – Support VLSM
B. B – Increase routing overhead on the network
C. C – Confine network instability to one area of the network
D. D – Allow extensive control of routing updates
Correct Answer: ACD
QUESTION 9
Which three features are of OSPF routing protocol? (Choose three)
A. A – Converge quickly
B. B – OSPF is a classful routing protocol
C. C – Identify the best route by use of cost
D. D – Before exchanging routing information, OSPF routers find out neighbors
Correct Answer: ACD
QUESTION 10
OSPF routing uses the concept of areas. What are the characteristics of OSPF areas? (Chose three)
A. A – Each OSPF area requires a loopback interface to be configured
B. B – Areas may be assigned any number from 0 to 65535
C. C – Area 0 is called the backbone area
D. D – Hierarchical OSPF networks do not require multiple areas
E. E – Multiple OSPF areas must connect to area 0
F. F – Single area OSPF networks must be configured in area 1
Correct Answer: CDE
QUESTION 11
Part of the OSPF network is shown below: Configuration exhibit:

R1 routing commands:
ip route 0.0.0.0 0.0.0.0 serial0/0 router ospf 1 network 172.16.100.0 0.0.0.3 area 0 network 172.16.100.64 0.0.0.63 area 0 network 172.16.100.128 0.0.0.31 area 0 default-information originate
You work as a network technician, study the exhibits carefully. Assume that all router interfaces are operational and correctly configured. In addition, assume that OSPF has been correctly configured on router R2. How will the default route configured on R1 affect the operation of R2?
A. A – Any packet destined for a network that is not directly connected to router R2 will be dropped immediately
B. B – Any packet destined for a network that is not directly connected to router R1 will be dropped
C. C – Any packet destined for a network that is not directly connected to router R2 will be dropped immediately because of the lack of a gateway on R1
D. D – The network directly connected to a router R2 will not be able to communicate with the 172.16.100.0, 172.16.100.28 and 172.16.100.64 subnetworks.
E. E – Any packet destined for a network that is not referenced in the routing table of router R2 will be directed to R1. R1 will then send that packet back to R2 and a routing loop will occur
Correct Answer: E Question Set 1
QUESTION 1
Refer to the exhibit. The network administrator is in a campus building distant from Building B. WANRouter is hosting a newly installed WAN link on interface S0/0. The new link is not functioning and the administrator needs to determine if the correct cable has been attached to the S0/0 interface. How can the administrator accurately verify the correct cable type on S0/0 in the most efficient manner?

A. A. Telnet to WANRouter and execute the command show interfaces S0/0
B. B. Telnet to WANRouter and execute the command show processes S0/0
C. C. Telnet to WANRouter and execute the command show running-configuration
D. D. Telnet to WANRouter and execute the command show controller S0/0
E. E. Physically examine the cable between WANRouter S0/0 and the DCE.
F. F. Establish a console session on WANRouter and execute the command show interfaces S0/0
Correct Answer: D
QUESTION 2
Two routers named Atlanta and Brevard are connected by their serial interfaces as shown in the exhibit, but there is no data connectivity between them. The Atlanta router is known to have a correct configuration. Given the partial configurations shown in the exhibit, what is the problem on the Brevard

A. A. A loopback is not set
B. B. The IP address is incorrect.
C. C. The subnet mask is incorrect.
D. D. The serial line encapsulations are incompatible.
E. E. The maximum transmission unit (MTU) size is too large.
F. F. The bandwidth setting is incompatible with the connected interface.
Correct Answer: B
QUESTION 3
Refer to the exhibit. The two exhibited devices are the only Cisco devices on the network. The serial network between the two devices has a mask of 255.255.255.252. Given the output that is shown, what three statements are true of these devices? (Choose three)

A. A. The Manchester serial address is 10.1.1.1.
B. B. The Manchester serial address is 10.1.1.2.
C. C. The London router is a Cisco 2610.
D. D. The Manchester router is a Cisco 2610.
E. E. The CDP information was received on port Serial0/0 of the Manchester router.
F. F. The CDP information was sent by port Serial0/0 of the London router.
Correct Answer: ACE
QUESTION 4
A network administrator has configured two switches, named London and Madrid, to use VTP. However, the switches are not sharing VTP messages. Given the command output shown in the graphic, why are these switches not sharing VTP messages?

A. A. The VTP version is not correctly configured.
B. B. The VTP operating mode is not correctly configured.
C. C. The VTP domain name is not correctly configured.
D. D. VTP pruning mode is disabled.
E. E. VTP V2 mode is disabled.
F. F. VTP traps generation is disabled.
Correct Answer: C
QUESTION 5
The network shown in the diagram is experiencing connectivity problems. Which of the following will correct the problems? (Choose two.)

A. A. Configure the gateway on Host A as 10.1.1.1.
B. B. Configure the gateway on Host B as 10.1.2.254.
C. C. Configure the IP address of Host A as 10.1.2.2.
D. D. Configure the IP address of Host B as 10.1.2.2.
E. E. Configure the masks on both hosts to be 255.255.255.224.
F. F. Configure the masks on both hosts to be 255.255.255.240.
Correct Answer: BD
QUESTION 6
The network administrator has created a new VLAN on Switch1 and added host C and host D. The administrator has properly configured switch interfaces FastEthernet0/13 through FastEthernet0/24 to be members of the new VLAN. However, after the network administrator completed the configuration, host A could communicate with host B, but host A could not communicate with host C or host D. Which commands are required to resolve this problem?

A. A. Router(config)# interface fastethernet 0/1.3 Router(config-if)# encapsulation dot1q 3 Router(config-if)# ip address 192.168.3.1 255.255.255.0
B. B. Router(config)# router rip Router(config-router)# network 192.168.1.0 Router(config-router)# network 192.168.2.0 Router(config-router)# network 192.168.3.0
C. C. Switch1# vlan database Switch1(vlan)# vtp v2-mode Switch1(vlan)# vtp domain cisco Switch1(vlan)# vtp server
D. D. Switch1(config)# interface fastethernet 0/1 Switch1(config-if)# switchport mode trunk Switch1(config-if)# switchport trunk encapsulation isl
Correct Answer: A
QUESTION 7
Refer to the exhibit. Hosts on the same VLAN can communicate with each other but are unable to communicate with hosts on different VLANs. What is needed to allow communication between VLANs?

A. A. a switch with a trunk link that is configured between the switches
B. B. a router with an IP address on the physical interface that is connected to the switch
C. C. a switch with an access link that is configured between the switches
D. D. a router with subinterfaces configured on the physical interface that is connected to the switch
Correct Answer: D QUESTION 8
The show interfaces serial 0/0 command resulted in the output shown in the graphic. What are possible

A. A. The interface is shut down.
B. B. No keepalive messages are received.
C. C. The clockrate is not set.
D. D. No loopback address is set.
E. E. No cable is attached to the interface.
F. F. There is a mismatch in the encapsulation type.
Correct Answer: BCF
QUESTION 9
While troubleshooting a connectivity issue from a PC you obtain the following information: Local PC IP address: 10.0.0.35/24 Default Gateway: 10.0.0.1
Remote Sever: 10.5.75.250/24
You then conduct the following tests from the local PC: Ping 127.0.0.1 – Successful Ping 10.0.0.35 – Successful Ping 10.0.0.1 – Unsuccessful Ping 10.5.75.250 – Unsuccessful

A. A. A remote physical layer problem exists.
B. B. The host NIC is not functioning.
C. C. TCP/IP has not been correctly installed on the host.
D. D. A local physical layer problem exists.
Correct Answer: D
QUESTION 10
A network administrator is troubleshooting the OSPF configuration of routers R1 and R2. The routers cannot establish an adjacency relationship on their common Ethernet link. The graphic shows the output of the show ip ospf interface e0 command for routers R1 and R2. Based on the information in the graphic, what is the cause of this problem?

A. A. The OSPF area is not configured properly.
B. B. The priority on R1 should be set higher.
C. C. The cost on R1 should be set higher.
D. D. The hello and dead timers are not configured properly.
E. E. A backup designated router needs to be added to the network.
F. F. The OSPF process ID numbers must match.
Correct Answer: D
QUESTION 11
This graphic shows the results of an attempt to open a Telnet connection to router ACCESS1 from router Remote27. Which of the following command sequences will correct this problem?

A. A. ACCESS1(config)# line console 0 ACCESS1(config-line)# password cisco
B. B. Remote27(config)# line console 0 Remote27(config-line)# login Remote27(config-line)# password cisco
C. C. ACCESS1(config)# line vty 0 4 ACCESS1(config-line)# login ACCESS1(config-line)# password cisco
D. D. Remote27(config)# line vty 0 4 Remote27(config-line)# login Remote27(config-line)# password cisco
E. E. ACCESS1(config)# enable password cisco
F. F. Remote27(config)# enable password cisco
Correct Answer: C
QUESTION 12
Refer to the exhibit. A network administrator attempts to ping Host2 from Host1 and receives the results that are shown. What is a possible problem?

A. A. The link between Host1 and Switch1 is down.
B. B. TCP/IP is not functioning on Host1
C. C. The link between Router1 and Router2 is down.
D. D. The default gateway on Host1 is incorrect.
E. E. Interface Fa0/0 on Router1 is shutdown.
F. F. The link between Switch1 and Router1 is down.
Correct Answer: C
QUESTION 13
Refer to the exhibit. Hosts in network 192.168.2.0 are unable to reach hosts in network 192.168.3.0. Based on the output from RouterA, what are two possible reasons for the failure? (Choose two)

A. A. The cable that is connected to S0/0 on RouterA is faulty.
B. B. Interface S0/0 on RouterB is administratively down.
C. C. Interface S0/0 on RouterA is configured with an incorrect subnet mask.
D. D. The IP address that is configured on S0/0 of RouterB is not in the correct subnet.
E. E. Interface S0/0 on RouterA is not receiving a clock signal from the CSU/DSU.
F. F. The encapsulation that is configured on S0/0 of RouterB does not match the encapsulation that is configured on S0/0 of RouterA.
Correct Answer: EF
QUESTION 14
When upgrading the IOS image, the network administrator receives the exhibited error message. What could be the cause of this error?

A. A. The new IOS image is too large for the router flash memory.
B. B. The TFTP server is unreachable from the router.
C. C. The new IOS image is not correct for this router platform.
D. D. The IOS image on the TFTP server is corrupt.
E. E. There is not enough disk space on the TFTP server for the IOS image.
Correct Answer: B Question Set 1
QUESTION 1
This task requires you to use the CLI of Sw-AC3 to answer five multiple-choice questions. This does not
require any configuration.
To answer the multiple-choice questions, click on the numbered boxes in the right panel.
There are five multiple-choice questions with this task. Be sure to answer all five questions before leaving
this item.
Notice: All the images in this VTP LAB are used for demonstration only, you will see slightly different images in the real CCNA exam
What interface did Sw-AC3 associate with source MAC address 0010.5a0c.ffba ?
A. a) Fa0/1
B. b) Fa0/3
C. c) Fa0/6
D. d) Fa0/8
E. e) Fa0/9
F. f) Fa0/12
Correct Answer: D
QUESTION 2
What ports on Sw-AC3 are operating has trunks (choose three)?
A. a) Fa0/1
B. b) Fa0/3
C. c) Fa0/4
D. d) Fa0/6
E. e) Fa0/9
F. f) Fa0/12
Correct Answer:
QUESTION 3
What kind of router is VLAN-R1?
A. a) 1720
B. b) 1841
C. c) 2611
D. d) 2620
Correct Answer: D QUESTION 4
Which switch is the root bridge for VLAN 1?
A.
Correct Answer: A QUESTION 5
A.
Correct Answer: A QUESTION 6
From which switch did Sw-Ac3 receive VLAN information ?
A.
Correct Answer: A QUESTION 7
Refer to the exibit, SwX was taken out of the production network for maintenance. It will be reconnected to the Fa 0/16 port of Sw-Ac3. What happens to the network when it is reconnected and a trunk exists between the two switches?

A. A – All VLANs except the default VLAN win be removed from all switches
B. B – All existing switches will have the students, admin, faculty, Servers, Management, Production, and no-where VLANs
C. C – The VLANs Servers, Management, Production and no-where will replace the VLANs on SwX
D. D – The VLANs Servers, Management, Production and no-where will be removed from existing switches
Correct Answer: D
QUESTION 8
Out of which ports will a frame be forwarded that has source mac-address 0010.5a0c.fd86 and destination mac-address 000a.8a47.e612? (Choose three)
A. A – Fa0/8
B. B – Fa0/3
C. C – Fa0/1
D. D – Fa0/12
Correct Answer: BCD QUESTION 9
If one of the host connected to Sw-AC3 wants to send something for the ip 190.0.2.5 (or any ip that is not on the same subnet) what will be the destination MAC address
A.
Correct Answer: A

Question Set 1
QUESTION 1
The command frame-relay map ip 10.121.16.8 102 broadcast was entered on the router. Which of the following statements is true concerning this command?
A. A: This command should be executed from the global configuration mode.
B. B: The IP address 10.121.16.8 is the local router port used to forward data.
C. C: 102 is the remote DLCI that will receive the information.
D. D: This command is required for all Frame Relay configurations.
E. E: The broadcast option allows packets, such as RIP updates, to be forwarded across the PVC.
Correct Answer: E
QUESTION 2
Refer to the exhibit. Which statement describes DLCI 17?

A. A: DLCI 17 describes the ISDN circuit between R2 and R3.
B. B: DLCI 17 describes a PVC on R2. It cannot be used on R3 or R1.
C. C: DLCI 17 is the Layer 2 address used by R2 to describe a PVC to R3.
D. D: DLCI 17 describes the dial-up circuit from R2 and R3 to the service provider.
Correct Answer: C
QUESTION 3
A default Frame Relay WAN is classified as what type of physical network?
A. A: point-to-point
B. B: broadcast multi-access
C. C: nonbroadcast multi-access
D. D: nonbroadcast multipoint
E. E: broadcast point-to-multipoint
Correct Answer: C
QUESTION 4
Which of the following are key characteristics of PPP? (Choose three.)
A. A: can be used over analog circuits
B. B: maps Layer 2 to Layer 3 address
C. C: encapsulates several routed protocols
D. D: supports IP only
E. E: provides error correction
Correct Answer: ACE QUESTION 5
Which three Layer 2 encapsulation types would be used on a WAN rather than a LAN? (Choose three)
A. A: HDLC
B. B: Ethernet
C. C: Token Ring
D. D: PPP
E. E: FDDI
F. F: Frame Relay
Correct Answer: ADF
QUESTION 6
Refer to the exhibit. What is the meaning of the term dynamic as displayed in the output of the show frame-relay map command shown?

A. A: The Serial0/0 interface is passing traffic.
B. B: The DLCI 100 was dynamically allocated by the router
C. C: The Serial0/0 interface acquired the IP address of 172.16.3.1 from a DHCP server
D. D: The DLCI 100 will be dynamically changed as required to adapt to changes in the Frame Relay cloud
E. E: The mapping between DLCI 100 and the end station IP address 172.16.3.1 was learned through Inverse ARP
Correct Answer: E
QUESTION 7
Which of the following describes the roles of devices in a WAN? (Choose three.)
A. A: A CSU/DSU terminates a digital local loop
B. B: A modem terminates a digital local loop
C. C: A CSU/DSU terminates an analog local loop
D. D: A modem terminates an analog local loop
E. E: A router is commonly considered a DTE device
F. F: A router is commonly considered a DCE device
Correct Answer: ADE
QUESTION 8
How should a router that is being used in a Frame Relay network be configured to avoid split horizon issues from preventing routing updates?
A. A: Configure a separate sub-interface for each PVC with a unique DLCI and subnet assigned to the sub-interface
B. B: Configure each Frame Relay circuit as a point-to-point line to support multicast and broadcast traffic
C. C: Configure many sub-interfaces on the same subnet
D. D: Configure a single sub-interface to establish multiple PVC connections to multiple remote router interfaces
Correct Answer: A
QUESTION 9
What can a network administrator utilize by using PPP Layer 2 encapsulation? (Choose three.)
A. A: VLAN support
B. B: compression
C. C: authentication
D. D: sliding windows
E. E: multilink support
F. F: quality of service
Correct Answer: BCE
QUESTION 10
The Frame Relay network in the diagram is not functioning properly. What is the cause of the problem?

A. A: The Gallant router has the wrong LMI type configured
B. B: Inverse ARP is providing the wrong PVC information to the Gallant router
C. C: The S3 interface of the Steele router has been configured with the frame-relay encapsulation ietf command
D. D: The frame-relay map statement in the Attalla router for the PVC to Steele is not correct
E. E: The IP address on the serial interface of the Attalla router is configured incorrectly
Correct Answer: D Question Set 1 QUESTION 1

Refer to the exhibit. Using the information shown, answer the question
All hosts in the networks have been operational for several hours when the DHCP server goes down. What happens to the hosts that have obtained service from the DHCP server?
A. A – The hosts will not be able to communicate with any other hosts.
B. B – The hosts will continue to communicate normally for a period of time.
C. C – The hosts will be able to communicate with hosts outsides their own network
D. D – The hosts will only be able to communicate with other hosts by IP address not by hostname
Correct Answer: B QUESTION 2
What is the purpose of the DHCP server?
A. A – to provide storage for email
B. B – to translate URLs to IP addresses
C. C – to translate IPv4 addresses to MAC addresses
D. D – to provide an IP configuration information to hosts
Correct Answer: D QUESTION 3
How is the message sent from a PC2 when is first powers on and attempts to contact the DHCP Server?
A. A – Layer 3 unicast
B. B – Layer 3 broadcast
C. C – Layer 3 multicast
D. D – Without any Layer 3 encapsulation
Correct Answer: B QUESTION 4
What is the default behavior of R1 when PC1 requests service from DHCP server?
A. A – Drop the request
B. B – Broadcast the request to P4S2 and P4S3
C. C – Forward the request to P4S2
D. D – Broadcast the request to P452, P4S3 and ISP
Correct Answer: A Question Set 1
QUESTION 1
Refer to the exhibit. The goal of this network design is to provide the most efficient use of IP address space in a network expansion. Each circle defines a network segment and the number of users required on that

What are three problems with the network design as shown? (Choose three)
A. A – Interface fa0/3 has an IP address that overlaps with network 10.1.3.0/30.
B. B – Interface fa0/1 has an invalid IP address for the subnet on which it resides.
C. C – Interface fa0/2 has an invalid IP address for the subnet on which it resides.
D. D – Network 10.1.2.0/25 requires more user address space.
E. E – Network 10.1.3.128/25 requires more user address space.
F. F – The IP subnet 10.1.1.0/30 is invalid for a segment with a single server.
Correct Answer: ABD
QUESTION 2
If an ethernet port on a router was assigned an IP address of 172.16.112.1/20, what is the maximum number of hosts allowed on this subnet?
A. A – 1024
B. B – 2046
C. C – 4094
D. D – 4096
E. E – 8190
Correct Answer: C
QUESTION 3
Refer to the exhibit. The internetwork is using subnets of the address 192.168.1.0 with a subnet mask of
255.255.255.224. The routing protocol in use is RIP version 2. Which address could be assigned to the FastEthernet interface on RouterA?

A. A – 192.168.1.31
B. B – 192.168.1.64
C. C – 192.168.1.127
D. D – 192.168.1.190
E. E – 192.168.1.192
Correct Answer: D
QUESTION 4
Refer to the exhibit. HostA cannot ping HostB. Assuming routing is properly configured, what could be the cause of this problem?

A. A – HostA is not on the same subnet as its default gateway.
B. B – The address of SwitchA is a subnet address.
C. C – The Fa0/0 interface on RouterA is on a subnet that can’t be used.
D. D – The serial interfaces of the routers are not on the same subnet.
E. E – The Fa0/0 interface on RouterB is using a broadcast address.
Correct Answer: D
QUESTION 5
Refer to the exhibit. The lakeside Company has the internetwork in the exhibit. The Administrator would like to reduce the size of the routing table to the Central Router. Which partial routing table entry in the Central router represents a route summary that represents the LANS in Phoenix but no additional subnets?

A. 10.0.0.0 /22 is subnetted, 1 subnet D 10.0.0.0 [90/20514560] via 10.2.0.2 6w0d, serial 0/1
B. 10.0.0.0 /28 is subnetted, 1 subnet D 10.2.0.0 [90/20514560] via 10.2.0.2 6w0d, serial 0/1
C. 10.0.0.0 /30 is subnetted, 1 subnet D 10.2.2.0 [90/20514560] via 10.2.0.2 6w0d, serial 0/1
D. 10.0.0.0 /22 is subnetted, 1 subnet D 10.4.0.0 [90/20514560] via 10.2.0.2 6w0d, serial 0/1
E. 10.0.0.0 /28 is subnetted, 1 subnet D 10.4.4.0 [90/20514560] via 10.2.0.2 6w0d, serial 0/1
F. 10.0.0.0 /30 is subnetted, 1 subnet D 10.4.4.4 [90/20514560] via 10.2.0.2 6w0d, serial 0/1
Correct Answer: D
QUESTION 6
Refer to the exhibit. HostA cannot ping HostB. Assuming routing is properly configured. what could be the

A. A – HostA is not on the same subnet as its default gateway.
B. B – The address of SwitchA is a subnet address.
C. C – The Fa0/0 interface on RouterA is on a subnet that can’t be used.
D. D – The serial interfaces of the routers are not on the same subnet.
E. E – The Fa0/0 interface on Routers is using a broadcast address.
Correct Answer: D
QUESTION 7
Refer to the exhibit. The routers are running RIPv2. Which addressing scheme would satisfy the needs of this network yet waste fewest addresses?

A. Network 1: 1 92.168.10.0/26 Network 2: 1 92.168.10.64/26 Network 3: 1 92.168.10.128/26 Serial link 1: 192.168.20.0/24 Serial link 2: 192.168.30.0/24
B. Network 1: 1 92.168.10.0/26 Network 2: 1 92.168.10.64/28 Network 3: 1 92.168.10.80/29 Serial link 1: 192.168.10.88/30 Serial link 2: 192.168.10.96/30
C. Network 1: 1 92.168.10.0/26 Network 2: 1 92.168.10.64/27 Network 3: 1 92.168.10.96/28 Serial link 1: 192.168.10.112/30 Serial link 2: 192.168.10.116/30
D. Network 1: 1 92.168.10.0/27 Network 2: 1 92.168.10.64/28 Network 3: 1 92.168.10.96/29 Serial link 1: 192.168.10.112/30 Serial link 2: 192.168.10.116/30
Correct Answer: C

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