Testking_640-802_V13

Based on the information shown above, what commands must be configured on the TestKing switch and the router to allow communication between host 1 and host 2? (Choose two)

A.Router(config)# interface fastethernet 0/0 Router(config-if)# ip address 192.168.1.1 255.255.255.0 Router(config-if)# no shut down

B.Router(config)# interface fastethernet 0/0 Router(config-if)# no shutdown Router(config)# interface fastethernet 0/0.1 Router(config-subif)# encapsulation dot1q 10

Router(config-subif)# ip address 192.168.10.1 255.255.255.0 Router(config)# interface fastethernet 0/0.2 Router(config-subif)# encapsulation dot1q 20 Router(config-subif)# ip address 192.168.20.1 255.255.255.0

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C.Router(config)# router eigrp 100 Router(config-router)# network 192.168.10.0 Router(config-router)# network 192.168.20.0

D.Switch1(config)# vlan database Switch1(config-vlan)# vtp domain XYZ Switch1(config-vlan)# vtp server

E.Switch1(config)# interface fastethernet 0/1 Switch1(config-if)# switchport mode trunk

F.Switch1(config)# interface vlan 1 Switch1(config-if)# ip default-gateway 192.168.1.1

Answer: B, E

Explanation:

In this exhibit, there are two different VLANs (VLAN 10 and VLAN 20). In this case, the router is required for Inter-VLAN routing. In order to properly configure Inter-VLAN Routing, we need to assign the IP address and the encapsulation type. In the router we need two sub-interfaces created we need to assign the IP as well as defined the encapsulation type for each of these. In the switch, only a trunk port can carry the information of multiple VLANs so fa0/1 is trunked on the switch as shown by answer E.

QUESTION NO: 3

Two TestKing devices are connected as shown below:

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The TestKing network administrator needs to add a new VLAN, named VLAN3, to the network shown above. Unfortunately, there is not another FastEthernet interface on TK1 to connect to the new VLAN3. Which approach is the most cost effective solution for this problem?

A.Purchase a new FastEthernet module and install it on TK1.

B.Replace TK1 with a new router that has at least three FastEthernet interfaces.

C.Configure a second switch to support VLAN3 with a VLAN trunk between SW1 and the new switch.

D.Configure a single VLAN trunk between TK1 and SW1 and configure a subinterface on the TK1 interface for each VLAN.

E.Connect another router to a serial interface of TK1. Use a FastEthernet interface on the new router for VLAN3.

F.None of the above

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Answer: D Explanation:

A Router is a Layer 3 device that plays the vital role for inter-VLAN communication. For inter-VLAN communication either we require multiple interfaces or we can create subinterfaces on the router for each VLAN.

Example router configuration for this scenario: (config)# interface fa0.1

(config-if)#ip address 192.168.1.1 255.255.255.0 (config-if)#no shutdown

(config)#interface fa0.2

(config-if)#ip address 192.168.2.1 255.255.255.0

With this configuration, the switch can connect to the router's FastEthernet Interface by trunking, so one port of switch can carry the information of multiple VLANs.

QUESTION NO: 4

The Testking Network consists of a router, switch, and hub as shown below:

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In accordance with the above diagram; which of the statements below correctly describe the switch port configuration and the router port configurations? (Select three answer choices)

A.The Testking1 WAN port is configured as a trunking port.

B.The Testking1 port connected to Switch1 is configured using subinterfaces.

C.The Testking1 port connected to Switch1 is configured as 10 Mbps.

D.The Switch1 port connected to Testking1 is configured as a trunking port.

E.The Switch1 port connected to Host B is configured as an access port.

F.The switch1 port connected to Hub1 is configured as full duplex.

Answer: B, D, E

Explanation:

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B is correct because the diagram and the function match the description of a subinterface. Subinterfaces are needed because for inter-vlan communication, routing needs to take place. D is correct because all 3 VLAN's are trunked to reach the router. E is correct because access ports are correct in this case.

Incorrect Answers:

A. This is incorrect because trunks only work between switches, and not between a router and a WAN.

C, F. Although these may be true, we are not given enough information in this diagram to confirm it.

QUESTION NO: 5

A TestKing router is configured as shown in the graphic above. The switch is connected to the router over a VLAN trunk. The switch has been configured with three VLANs: VLAN1, VLAN2, and VLAN3. In addition, the IP address of the switch is 192.168.1.2. A host is being added to the switch on VLAN 2.

What is the correct default gateway for this computer?

A.192.168.1.1

B.192.168.1.2

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C.192.168.2.1

D.192.168.2.2

E.192.168.3.1

F.192.168.3.2

G.None of the above

Answer: C Explanation:

The default gateway for this host should be the IP address of the local router on that VLAN. Based on the router configuration, this IP address is 192.168.2.1. In the router configuration, the number that follows the "encapsulation dot1q" command is the VLAN that is assigned to it. In this case, the PC host belongs to VLAN 2, so the subinterface fast Ethernet 0/0.2 is the one that should be chosen.

Incorrect Answers:

A.This is the IP address that hosts in VLAN 1 should use as their default gateway.

B.Even though this is the IP address of the switch itself as stated in the question, it should not be chosen as the default gateway for any of the hosts in any of the VLANs. This IP address would be used only to administer and make changes to the switch.

D, F. These are incorrect choices.

E.This is the IP address that hosts in VLAN 3 should use as their default gateway.

QUESTION NO: 6

A portion of the TestKing network is displayed below:

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Host A in the graphic is connected to a switch port assigned to VLAN 1. Which two settings on host A are required to allow connectivity with Host B on VLAN 2? (Choose two)

A.IP address: 192.1.1.66 255.255.255.240

B.IP address: 192.1.1.130 255.255.255.192

C.IP address: 192.1.1.142 255.255.255.240

D.Default gateway: 192.1.1.129

E.Default gateway: 192.1.1.65

F.Default gateway: 192.1.1.1

Answer: C, D

Explanation:

Sub-interface Fast Ethernet 0/0.2 was created for VLAN 1 through the use of the "encapsulation dot1q 1" command. Therefore, since host A resides in VLAN 1 it must be configured with an IP address in the 192.1.1.128/28 subnet and it must be configured with the IP address of the default gateway, which is the IP address assigned to the corresponding sub-interface of the router.

Incorrect Answers:

A.This IP address is not in the same subnet as the Fast Ethernet 0/0.2 sub-interface.

B.The subnet mask is incorrect in this choice.

E, F. The default gateway needs to be set as the IP address for the sub-interface created in the router for VLAN 1.

QUESTION NO: 7

Part of the TestKing WAN is shown below:

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TestKing2 configuration exhibit:

In this network segment, the TestKing network administrator has created a new VLAN on TestKing1 and added host TestKingC and host TestKingD. This 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 TestKingA could communicate with host TestKingB, but host TestKingA could not communicate with host TestKingC or host TestKingD. Which commands are required to resolve this problem?

A. TestKing2(config)# router rip

TestKing2(config-router)# network 192.168.1.0

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TestKing2(config-router)# network 192.168.2.0

TestKing2(config-router)# network 192.168.3.0

B.TestKing2(config)# interface fastethernet 0/1.3 TestKing2(config-if)# encapsulation dot1q 3 TestKing2(config-if)# ip address 192.168.3.1 255.255.255.0

C.TestKing1(config)# interface fastethernet 0/1 TestKing1(config-if)# switchport mode trunk TestKing1(config-if)# switchport trunk encapsulation isl

D.TestKing1# vlan database

TestKing1(vlan)# vtp v2-mode

TestKing1(vlan)# vtp domain testking

TestKing1(vlan)# vtp server

E. None of the above

Answer: B

QUESTION NO: 8

Part of the TestKing network is shown below:

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