Cisco 200-105 Online Practice Questions and Exam Preparation

Cisco 200-105 Online Questions & Answers

• Question 671:

  Refer to the exhibit. A network engineer is troubleshooting an Internet connectivity problem on the computer. What is causing the problem?

  

  A. incorrect subnet mask
  B. incorrect IP address
  C. wrong default gateway
  D. wrong DNS server
  B. incorrect IP address

• Question 672:

  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. The cable that is connected to S0/0 on RouterA is faulty.
  B. Interface S0/0 on RouterB is administratively down.
  C. Interface S0/0 on RouterA is configured with an incorrect subnet mask.
  D. The IP address that is configured on S0/0 of RouterB is not in the correct subnet.
  E. Interface S0/0 on RouterA is not receiving a clock signal from the CSU/DSU.
  F. The encapsulation that is configured on S0/0 of RouterB does not match the encapsulation that is configured on S0/0 of RouterA
  E. Interface S0/0 on RouterA is not receiving a clock signal from the CSU/DSU.
  F. The encapsulation that is configured on S0/0 of RouterB does not match the encapsulation that is configured on S0/0 of RouterA

  ---

  Reference: http://www.cisco.com/en/US/docs/routers/access/800/819/software/configuration/Guide/6ser_conf.html

• Question 673:

  What are three reasons that an organization with multiple branch offices and roaming users might implement a Cisco VPN solution instead of point-to-point WAN links? (Choose three.)

  A. reduced cost
  B. better throughput
  C. broadband incompatibility
  D. increased security
  E. scalability
  F. reduced latency
  A. reduced cost
  D. increased security
  E. scalability

  ---

  Enhance Productivity and Cut Costs

  Cisco VPN solutions provide exceptional security through encryption and authentication technologies that protect data in transit from unauthorized access and attacks. A Cisco VPN helps you:

  Use highly secure communications, with access rights tailored to individual users Quickly add new sites or users, without significantly expanding your existing infrastructure Improve productivity by extending corporate networks, applications,

  and collaboration tools Reduce communications costs while increasing flexibility

  Reference: http://www.cisco.com/en/US/products/ps5743/Products_Sub_Category_Home.html#~Benefits

• Question 674:

  Which type of routing protocol uses the Bellman-Ford algorithm?

  A. path-vector
  B. link-state
  C. distance-vector
  D. hybrid routing
  C. distance-vector

• Question 675:

  Refer to the exhibit.

  Based on the exhibited routing table, how will packets from a host within the 192.168.10.192/26 LAN be forwarded to 192.168.10.1?

  

  A. The router will forward packets from R3 to R2 to R1.
  B. The router will forward packets from R3 to R1 to R2.
  C. The router will forward packets from R3 to R2 to R1 AND from R3 to R1.
  D. The router will forward packets from R3 to R1.
  C. The router will forward packets from R3 to R2 to R1 AND from R3 to R1.

  ---

  From the routing table we learn that network 192.168.10.0/30 is learned via 2 equal-cost paths (192.168.10.9 and192.168.10.5) -traffic to this network will be load-balancing.

• Question 676:

  Scenario

  Refer to the topology. Your company has connected the routers R1, R2, and R3 with serial links. R2 and R3 are connected to the switches SW1 and SW2, respectively. SW1 and SW2 are also connected to the routers R4 and R5.

  The EIGRP routing protocol is configured.

  You are required to troubleshoot and resolve the EIGRP issues between the various routers. Use the appropriate show commands to troubleshoot the issues.

  Instructions

  Enter the IOS commands on the device to verify the network operations and to find the answers for the multiple-choice questions.

  THIS TASK DOES NOT REQUIRE DEVICE CONFIGURATION.

  Click the device to gain access to the console of the device. No console or enable passwords are required.

  To access the multiple-choice questions, click the numbered boxes on the left of the top panel.

  There are four multiple-choice questions with this task. Be sure to answer all four questions before clicking the Next button.

  

  

  

  Study the following output taken on R1:

  R1# Ping 10.5.5.55 source 10.1.1.1

  Type escape sequence to abort.

  Sending 5, 100-byte ICMP Echos to 10.5.5.55, timeout is 2 seconds:

  Packet sent with a source address of 10.1.1.1

  ...

  Success rate is 0 percent (0/5)

  Why are the pings failing?

  A. The network statement is missing on R5.
  B. The loopback interface is shut down on R5.
  C. The network statement is missing on R1.
  D. The IP address that is configured on the Lo1 interface on R5 is incorrect.
  C. The network statement is missing on R1.

  ---

  R5 does not have a route to the 10.1.1.1 network, which is the loopback0 IP address of R1. When looking at the EIGRP configuration on R1, we see that the 10.1.1.1 network statement is missing on R1.

  

• Question 677:

  Which option is the master redundancy scheme for stacked switches?

  A. 1:N
  B. 1:1
  C. N:1
  D. 1+N
  A. 1:N

• Question 678:

  Refer to the exhibit. Statements A, B, C, and D of ACL 10 have been entered in the shown order and applied to interface E0 inbound, to prevent all hosts (except those whose addresses are the first and last IP of subnet 172.21.1.128/28) from accessing the network. But as is, the ACL does not restrict anyone from the network.

  How can the ACL statements be re-arranged so that the system works as intended?

  

  A. ACDB
  B. BADC
  C. DBAC
  D. CDBA
  D. CDBA

• Question 679:

  DRAG DROP

  Drag and drop the EIGRP K values from the left onto the correct metric components on the right.

  Select and Place:

  

  

• Question 680:

  How can you mitigate VLAN hopping attacks?

  A. Configure an unused nondefault VLAN as the native VLAN.
  B. Enable dynamic ARP inspection.
  C. Configure a used nondefault VLAN as the native VLAN.
  D. Configure extended VLANs
  A. Configure an unused nondefault VLAN as the native VLAN.