CCNA, CCNP, MCSA, CCNA Final Exam, All Answer Test Module With 100/100

Here you will find answers to SIMULATION Questions  Question: A network associate is configuring a router for the weaver company to provide internet access. The ISP has provided the company six public IP addresses of 198.18.184.105 198.18.184.110. The company has 14 hosts that need to access the internet simultaneously. The hosts in the company LAN have been assigned private space addresses in the range of 192.168.100.17 – 192.168.100.30. The following have already been configured on the router： - The basic router configuration - The appropriate interfaces have been configured for NAT inside and NAT outside - The appropriate static routes have also been configured (since the company will be a stub network, no routing protocol will be required.) - All passwords have been temporarily set to "cisco" Solution: The company has 14 hosts that need to access the internet simultaneously but we just have 6 public IP addresses from 198.18.184.105 to 198.18.184.110/29. Therefore we have

1 What action does a link-state router take immediately upon receipt of an LSP from a neighboring router? • floods the LSP to neighbors calculates the SPF algorithm runs the Bellman-Ford algorithm computes the best path to the destination network 2 Why is it difficult for routing loops to occur in networks that use link-state routing? Each router builds a simple view of the network based on hop count. Routers flood the network with LSAs to discover routing loops. • Each router builds a complete and synchronized view of the network. Routers use hold-down timers to prevent routing loops. 3 Refer to the exhibit. What kind of information would be seen in an LSP sent from router JAX to router ATL? hop count uptime of the route • cost of the link a list of all the routing protocols in use 4 To achieve network convergence, what three steps does each link state router take? (Choose three.) use automatic summarization to reduce the size of routing tables • build a Link State Packet (LSP) contai

1 What two actions will the EIGRP DUAL FSM take if a link to a network goes down? (Choose two.) put the route into passive mode *query neighbors for a new route search routing table for a feasible successor run the SPF algorithm to find a new successor *search topology table for a feasible successor 2 Host 192.168.1.66 in the network illustrated is unable to ping host 192.168.1.130. How must EIGRP be configured to enable connectivity between the two hosts? (Choose two.) R1(config-router)# network 192.168.1.128 R1(config-router)# auto-summary * R1(config-router)# no auto-summary * R2(config-router)# no auto-summary R2(config-router)# auto-summary R2(config-router)# network 192.168.1.64 3 Refer to the exhibit. The company is using EIGRP with an autonomous system number of 10. Pings between hosts on networks that are connected to router A and those that are connected to router B are successful. However, users on the 192.168.3.0 network are unable to reach users on the 192.168.1.32 network

The CCNA is an exciting beginning to your Cisco career, but just having the certification simply isn't enough. A recruiter or interviewer isn't going to be impressed just with the cert; you've got to have some real-world knowledge to back it up. I've been down that road myself, and sat on both sides of the CCNA job interview table. With that in mind, I'd like to offer to you some tips on becoming a truly valuable and employable CCNA. Get some hands-on experience. I know the trap well; you can't get experience until you get a CCNA, and you can't get a CCNA without real experience. Well, actually, you can, but do you want to? Working on simulators is fine to a certain extent, but don't make the classic mistake of depending on them. I've seen plenty of CCNAs who were put in front of a set of routers and really didn't know what to do or how to put together a simple configuration, and had NO idea how to begin troubleshooting. There are CCNA classes

1 Which type of cable run is most often associated with fiber-optic cable? **backbone cable horizontal cable patch cable work area cable 2 In most business LANs, which connector is used with twisted-pair networking cable? BNC RJ-11 **RJ-45 Type F 3 When is a straight-through cable used in a network? when connecting a router through the console port when connecting one switch to another switch **when connecting a host to a switch when connecting a router to another router 4 With the use of unshielded twisted-pair copper wire in a network, what causes crosstalk within the cable pairs? **the magnetic field around the adjacent pairs of wire the use of braided wire to shield the adjacent wire pairs the reflection of the electrical wave back from the far end of the cable the collision caused by two nodes trying to use the media simultaneously 5 Which OSI layer is responsible for binary transmission, cable specification, and physical aspects of network communication? Presentation Transport Da

1 Which options are properties of contention-based media access for a shared media? (Choose three.) **non-deterministic **less overhead one station transmits at a time **collisions exist devices must wait their turn token passing 2 What is a primary purpose of encapsulating packets into frames? provide routes across the internetwork format the data for presentation to the user **facilitate the entry and exit of data on media identify the services to which transported data is associated 3 Refer to the exhibit. How many unique CRC calculations will take place as traffic routes from the PC to the laptop? 1 2 4 **8 16 4 What is true concerning physical and logical topologies? The logical topology is always the same as the physical topology. Physical topologies are concerned with how a network transfers frames. Physical signal paths are defined by Data Link layer protocols. **Logical topologies consist of virtual connections between nodes. 5 Refer to the exhibit. Assuming that the network i

1) A user types http://www.cisco.com into a web browser address textbox. What does http://www.cisco.com represent? * the IP address of a web server a physical network address the closest router interface to the source the source IP address in the data transmission 2) What type of server would use IMAP? DNS DHCP * e-mail FTP Telnet web 3) Which type of server would most likely be used first by a network client in a corporate environment? DNS * DHCP e-mail FTP Telnet web 4) Which protocol is used by FTP to transfer files over the Internet? * TCP SMTP UDP SNMP 5) Which protocols are TCP/IP application layer protocols? (Choose two.) UDP * FTP IP * SMTP TCP 6) Which of the following are layers of the TCP/IP model? (Choose three.) * Application Physical * Internet * Network Access Presentation 7) You are creating a network-based video game. What influences your decision about which transport protocol to use for the application? * UDP will not disrupt the game to retransmit dropped packets.