Tài liệu TestKing 640-811 Edt1 pdf

640-811 TestKing's Interconnecting Cisco Networking Devices Exam (ICND®) Version 1.0 640 - 811 Leading the way in IT testing and certification tools, www.testking.com - 2 - Important Note Please Read Carefully Study Tips This product will provide you questions and answers along with detailed explanations carefully compiled and written by our experts. Try to understand the concepts behind the questions instead of cramming the questions. Go through the entire document at least twice so that you make sure that you are not missing anything. Further Material For this test TestKing plans to provide: * Study Guide. Concepts and labs. Provides a foundation of knowledge. * Online Testing. Practice the questions in an exam environment. Try a demo: http://www.testking.com/index.cfm?pageid=724 Latest Version We are constantly reviewing our products. New material is added and old material is revised. Free updates are available for 90 days after the purchase. 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So if we find out that a particular pdf file is being distributed by you, TestKing reserves the right to take legal action against you according to the International Copyright Laws. 640 - 811 Leading the way in IT testing and certification tools, www.testking.com - 3 - Note: Answers to the unanswered questions will be provided shortly. First customer, if any, faster than the TestKing team in proving answers will receive TestKing credit for each answer provided. Send answers to feedback@testking.com. QUESTION NO: 1 You TestKing trainee Tess ask you which parameter must be supplied when initializing the IGRP routing process. What should you tell her? A. Connected network numbers B. IP address mask C. Metric weights D. Autonomous system number E. Register administrative id Answer: QUESTION NO: 2 You work as a network technician at TestKing. You need to add a new VLAN, named ACCOUNTS, to your switched network. Which of the following are true regarding configuration of this VLAN? (Choose three) A. The VLAN must be created. B. The VLAN must be named. C. An IP address must be configured for the ACCOUNTS VLAN. D. The desired ports must be added to the new VLAN. E. The VLAN must be added to the STP domain. Answer: QUESTION NO: 3 Bob, your TestKing trainee, want to segment a network. What devices could he use? (Choose three) A. hub B. repeater C. switch D. bridge 640 - 811 Leading the way in IT testing and certification tools, www.testking.com - 4 - E. router F. media converter Answer: QUESTION NO: 4 The junior TestKing trainee Ellen asks you to describe what is specific for a global command. What should you tell her? A. A command that is available in every release of IOS, regardless of the version or deployment status. B. A command that can be entered in any configuration mode. C. A command that is universal in application that supports all protocols. D. A command that is implemented in all foreign and domestic IOS versions. E. A command that is set once and affects the entire router. Answer: QUESTION NO: 5 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: QUESTION NO: 6 You work as a technician at TestKikng .After configuring your router, you are unable to ping the directly connected serial port of the neighboring router. The show running-config output displays the word “shutdown” for the serial interface. Which of the following lines will be displayed in the show interface s0 output? A. Serial 0 is up, line protocol is down B. Serial 0 is down, line protocol is down 640 - 811 Leading the way in IT testing and certification tools, www.testking.com - 5 - C. Serial 0 is down, line protocol is up D. Serial 0 is administratively down, line protocol is down E. Serial 0 is administratively down, line protocol is up F. Serial 0 is administratively up, line protocol is down Answer: QUESTION NO: 7 You work as network administrator at TestKing. You are configuring a Cisco router. More specifically you want to apply an access control on a interface of the router. What command should you use? A. permit access-list 101 out B. ip access-group 101 out C. apply access-list 101 out D. access-class 101 out E. ip access-list e0 out Answer: QUESTION NO: 8 You TestKing trainee Fernanda is confused regarding the distinction between routed and routing protocols. What should you tell her? (Choose two) A. A routed protocol is assigned to an interface and determines the method of packet delivery. B. A routing protocol determines the path of a packet through a network. C. A routed protocol determines the path pf a packet through a network. D. A routing protocol operates at the transport layer of the OSI model. E. A routed protocol updates the routing table of a router. Answer: QUESTION NO: 9 You work as a network administrator at TestKing. You are verifying the configuration of a newly installed host by establishing an FTP connection to a remote server. What is the highest layer of the protocol stack that the you are using for this operation? 640 - 811 Leading the way in IT testing and certification tools, www.testking.com - 6 - A. application B. presentation C. session D. transport E. internet F. data link Answer: QUESTION NO: 10 Your boss at TestKing wants you make pinpoint what is unique for half-duplex Ethernet, when compared to full-duplex Ethernet. What should you tell your boss? (Select two.) A. Half-duplex Ethernet operates in a shared collision domain. B. Half-duplex Ethernet operates in a private collision domain. C. Half-duplex Ethernet has higher effective throughput. D. Half-duplex Ethernet has lower affective throughput. E. Half-duplex Ethernet operates in a private broadcast domain. Answer: QUESTION NO: 11 What is the correct order of protocol data units in data encapsulation? A. Data, Frame, Packet, Segment, Bit B. Data, Frame, Segment, Packet, Bit C. Data, Packet, Frame, Segment, Bit D. Data, Packet, Segment, Frame, Bit E. Data, Segment, Frame, Packet, Bit F. Data, Segment, Packet, Frame, Bit Answer: QUESTION NO: 12 640 - 811 Leading the way in IT testing and certification tools, www.testking.com - 7 - As a network administrator at TestKing you have to determine how many usable subnetworks and usable host addresses per subnet will there be if the network address 213.105.72.0 is subnetted with a /28 mask. A. 62 networks and 2 hosts B. 6 networks and 30 hosts C. 8 networks and 32 hosts D. 16 networks and 16 hosts E. 14 networks and 14 hosts Answer: QUESTION NO: 13 Your TestKing trainee wants you to characterize a typical VLAN setup. What should you tell the trainee? A. VLANs logically divide a switch into multiple, independent switches at Layer 2. B. A VLAN can span multiple switches. C. VLANs typically decrease the number of broadcast domains. D. Trunk links can carry traffic for multiple VLANs. E. VLAN implementation significantly increases traffic on a network because trunking information must be added to each packet. F. VLANs extend the collision domain to include multiple switches. Answer: QUESTION NO: 14 What is the bandwidth of a single ISDN BRI B channel? A. 16kb/s B. 64kb/s C. 129kb/s D. 144kb/s E. 192kb/s Answer: 640 - 811 Leading the way in IT testing and certification tools, www.testking.com - 8 - QUESTION NO: 15 Exhbibit: #debug ppp authentication PPP Serial1: Send CHAP challenge id=34 t remote PPP Serial1: CHAP challenge from P1R2 PPP Serial1: CHAP response received form P1R2 PPP Serial1: CHAP response id=34 received from P1R2 PPP Serial1: Send CHAP success id=34 to remote PPP Serial1: Remote passed CHAP authentication PPP Serial1: Passed CHAP authentication PPP Serial1: Passed CHAP authentication with remote As a network administrator at TestKing you are troubleshooting a WAN connection. You examine the output shown in the exhibit above. What type of type of handshake occurred for PPP authentication? A. one-way B. two-way C. three-way D. No handshakes required during authentication Answer: QUESTION NO: 16 You work as network administrator at TestKing. Your task is the fix a router that a non-Cisco certified employee has been working on. A router interface has been incorrectly configured with a subnet broadcast address. Which set of commands will remove the incorrect IP address from the interface and replace it with the first usable IP address for the same subnet? A. router(config-if)# clear ip address 195.168.45.21 255.255.255.248 router(config-if)# ip address 195.168.45.23 255.255.255.248 B. router(config-if)# no ip address 195.168.45.23 255.255.255.253 router(config-if)# ip address 195.168.45.21 255.255.255.252 C. router(config-if)# no ip address 195.168.45.23 255.255.255.248 router(config-if)# ip address 195.168.45.20 255.255.255.248 D. router(config-if)# clear ip address 195.168.45.23 router(config-if)# no address 195.168.45.17 255.255.255.252 E. router(config-if)# no ip address 195.168.45.15 255.255.255.252 640 - 811 Leading the way in IT testing and certification tools, www.testking.com - 9 - router(config-if)# ip address 195.168.45.9 255.255.255.252 Answer: QUESTION NO: 17 Your TestKing trainee Tess wants you to list three TCP/IP Application layer protocols. (Choose three) A. ARP B. HTTP C. SMTP D. CDP E. FTP F. ICMP Answer: QUESTION NO: 18 Three TestKing stores have decided to establish network connectivity. The stores has contracted a local non Cisco certified technician. Not surprisingly, he failed to finish the work. No network connectivity has been established between the routers. The routers are named TestKing1, TestKing2, and TestKing3. TestKing has decided to use more professional assistance and has hired you to fix the problems. More specifically your task is to identify the fault(s), and make the necessary change(s) to establish connectivity. The routers have been configured with the following specifications:  The routers are named TestKing1, TestKing2, and TestKing3.  RIP is the routing protocol.  Clocking signal is provided on the serial 0 interfaces.  The password on each router is "testking".  The subnet mask on all interfaces is the default mask.  The IP addresses are listed in the chart below. TestKing1 E0 192.168.127.1 S0 192.168.131.1. TestKing2 E0 192.168.135.1 S0 192.168.133.1 S1 192.168.131.1 640 - 811 Leading the way in IT testing and certification tools, www.testking.com - 10 - TestKing3 E0 192.168.137.1 S1 192.168.133.2 To configure the router click on the host icon that is connected to a router by a serial console cable. Answer: QUESTION NO: 19 Exhibit: [...]... The routers are named TestKing1 , TestKing2 , and TestKing3 TestKing hires you, a Cisco Certified network consultant, to troubleshoot and fix the problems In particular, you must identify the fault(s), and make the necessary change(s) to establish network connectivity The routers have been configured with the following specifications: The routers are named TestKing1 , TestKing2 , and TestKing3 RIP is the... serial 0 interfaces The password on each router is "testking" The subnet mask on all interfaces is the default mask The IP addresses are listed in the chart below TestKing1 E0 192.168.27.1 E1 192.168.29.1 S0 192.168.31.1 TestKing2 E0 192.168.35.1 S0 192.168.33.1 S1 192.168.31.2 TestKing3 Leading the way in IT testing and certification tools, www .testking. com - 20 - 640 - 811 E0 192.168.37.1 S1 192.168.33.2... Answer: Note: Answers to the unanswered questions will be provided shortly First customer, if any, faster than the TestKing team in proving answers will receive TestKing credit for each answer provided Send answers to feedback @testking. com Leading the way in IT testing and certification tools, www .testking. com - 21 - ... interface B show cdp neighbors C show cdp neighbors detail Leading the way in IT testing and certification tools, www .testking. com - 12 - 640 - 811 D show ip route E show ip link status F telnet Answer: QUESTION NO: 23 Exhibit: You work as a network administrator at TestKing Inc Hosts in the TestKing sales department are unable to access a new server at the Branch Office Consider the IP addressing scheme... based on Layer 2 addresses Answer: Leading the way in IT testing and certification tools, www .testking. com - 19 - 640 - 811 QUESTION NO: 40 Which of the following need to be modified in the password recovery process? (Choose two) A B C D E NVRAM Configuration register Boot flash CMOS Flash Answer: QUESTION NO: 41 TestKing has decided to centralize their business by establishing network connectivity between... different VLANs and a ping should fail Leading the way in IT testing and certification tools, www .testking. com - 11 - 640 - 811 C: Host 2-1 and Host 2-2 are both in VLAN1 and a ping should be successful Steve McQuerry Interconnecting Cisco Network Devices (Cisco Press: 2000) pages 184 – 198 and 124 QUESTION NO: 20 Your TestKing asks you to list options for Frame LMI types (Choose three) A B C D E F IETF Q.931... Multiple ARP tables are required on the connected hosts Bandwidth is dedicated to connect hosts Leading the way in IT testing and certification tools, www .testking. com - 15 - 640 - 811 Answer: QUESTION NO: 29 You are the network administrator of the TestKing company and receive a call from a user who is unable to reach a server at a remote site After further review your discover the following information... deletion, and naming of VLANs across multiple switches To segment a network into multiple collision domains Answer: QUESTION NO: 31 Leading the way in IT testing and certification tools, www .testking. com - 16 - 640 - 811 Your TestKing trainee Arnold has trouble telnetting from his PC to a Cisco router using TCP/IP He asks you what series of actions he should use A B C D E F Connect the PC’s COM port to the... 255.255.252.0 router(config-if)#172.18.32.1 subnet mask 255.255.252.0 router(config-if)#ip address 172.18.32.1/22 router(config-if)#ip address 172.18.32.1 subnet mask /22 Answer: QUESTION NO: 33 Your TestKing trainee Tess is going to backup an IOS image of a Cisco device to a Windows 2003 server on the network She is going ahead, but you stop her and tell her that first she should… (Choose three) A... adequate space for the code image Verify any file naming and path requirements Make sure that the server can load and run the bootstrap code Answer: Leading the way in IT testing and certification tools, www .testking. com - 17 - 640 - 811 QUESTION NO: 34 Which OSI layer ensures reliable end-to-end delivery of data? A B C D E Application Presentation Session Transport Network Answer: QUESTION NO: 35 What are . been established between the routers. The routers are named TestKing1 , TestKing2 , and TestKing3 . TestKing has decided to use more professional assistance. is established between the routers. The routers are named TestKing1 , TestKing2 , and TestKing3 . TestKing hires you, a Cisco Certified network consultant,