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CCNA 4 - Voucher

THIS EXAM IS (80%) What is accomplished by segmenting a LAN with a bridge? *increase large collision domains reduce large collision domains reduce small broadcast domains increase small broadcast domains 2 How many Telnet sessions can take place simultaneously on a router running a standard edition of the IOS? 4 *5 8 10 3 What is a disadvantage of cut-through switching? *no error checking a decrease in error checking decrease in number of collision domains decrease in bandwidth increased latency 4 Which of the following are data link layer encapsulation details? (Choose two.) *Packets are put into frames. Data is packaged into a packet. Data is segmented into segments. Data is converted for Internet travel. *An address is added to identify the directly connected device. 5 Select the characteristics specified by 10BaseT. (Choose three.) *twisted pair cable T style connectors *baseband transmission 10 gigabits per second data rate *10 megabits per second data rate decimal encoded data tr

ccna2 final version 4.0(97,2%)

CCNA2 FINAL (version 1) CCNA 2 FINAL (Version 2) ccna 2 final ExamMay 06-2008 Take Assessment - ERouting Final Exam - CCNA Exploration: Routing Protocols and Concepts (Version 4.0) 1 Refer to the exhibit. What two statements are true based on the output shown? (Choose two.) - neighbors 192.168.10.9 and 192.168.10.5 have auto summary disabled - router 3 is load balancing traffic to the 172.16.3.0 network across its serial interfaces 2 Refer to the exhibit. The network administrator issues the command no ip classless on Router1. What forwarding action will take place on a packet that is received by Router1 and is destined for host 192.168.0.26? - The packet will be dropped. 3. The network shown in the diagram is having problems routing traffic. It is suspected that the problem is with the addressing scheme. What is the problem with the addressing used in the topology? - The subnetwork configured on the serial link between Router1 and Router2 overlaps with the subnetwork assigned to Ether

CCNA4 FINAL (New 4)

1. Identify the factors that contribute to congestion on an Ethernet LAN. (Choose three.) • improper placement of enterprise level servers • addition of hosts to a physical segment replacement of hubs with workgroup switches • increasing use of bandwidth intensive network applications migration to full-duplex Ethernet within the LAN 2. Which of the following are examples of TCP/IP application layer protocols? (Choose three.) • a terminal emulation protocol that supports remote console connections with various network devices a protocol created by IBM that makes it easier for mainframes to connect to remote offices • a protocol responsible for transporting electronic mail on TCP/IP networks and the Internet a protocol that controls the rate at which data is sent to another computer • a protocol that exchanges network management information between a network device and a management console 3. Which of the following eliminates switching loops? hold-down timers poison reverse • spanning tr

CCNA4 FINAL (New 3)

1. A network administrator is asked to design a system to allow simultaneous access to the Internet for 250 users. The ISP for this network can only supply five public IPs. What can be used to accomplish this task? routable translation dynamic translation static translation • port address translation 2. The LAN attached to the Ethernet interface of the Raleigh router shown in the graphic is addressed with private IP addresses. If one public IP is assigned to the company, which commands could be used in a configuration that allows all devices with private IPs in this network to access the Internet? (Choose two.) • ip nat inside source list 1 interface serial0 overload ip nat outside source list 1 interface serial0 overload ip nat inside serial0 • ip nat inside source list 1 pool Raleigh overload ip nat inside Raleigh overload ip inside nat source list 1 interface serial0 Raleigh 3. The command output shown in the graphic was taken from a Cisco 806 broadband router. Which kind of address

CCNA4 FINAL (New 2)

1. A technician has been asked to run Cisco SDM one-step lockdown on the router of a customer. What will be the result of this process? Traffic is only forwarded from SDM-trusted Cisco routers. Security testing is performed and the results are saved as a text file stored in NVRAM. **The router is tested for potential security problems and any necessary changes are made. All traffic entering the router is quarantined and checked for viruses before being forwarded. 2. Refer to the exhibit. A network administrator is trying to configure a router to use SDM but it is not functioning correctly. What could be the problem? The username and password are not configured correctly. The authentication method is not configured correctly. The HTTP timeout policy is not configured correctly. **The vtys are not configured correctly. 3. Refer to the exhibit. How is the TCP/IP configuration information specified by the default-router and dns-server commands made available? The TCP/IP information is forw