Cisco CCNA 200-301 Questions & Answers

• Question 1101:

  Refer to the exhibit. Which action establishes the OSPF neighbor relationship without forming an adjacency?

  

  A. modify priority

  B. modify process ID

  C. modify hello interval

  D. modity network type

  Correct Answer: C

  This question is Cisco use their word games on the question to confuse people. The question is in plain terms ask what need to be change to make the router neighbors. Below is a section from the CCNA Offical Cert guide 200-301. "Mismatched OSPF Network Types Earlier in this chapter you read about the OSPF broadcast network type, which uses a DR/BDR, and the OSPF point-to-point network type, which does not. Interestingly, if you misconfigure network type settings such that one router uses broadcast, and the other uses point-to-point, the following occurs:

  1.

  The two routers become fully adjacent neighbors (that is, they reach a full state).

  2.

  They exchange their LSDBs.

  3.

  They do not add IP routes to the IP routing table."

  Have matching Hello timer is one of the requirements for OSPF to neighbors to become FULL.

• Question 1102:

  Refer to the exhibit.

  

  Which switch becomes the root bridge?

  A. S1

  B. S2

  C. S3

  D. S4

  Correct Answer: B

• Question 1103:

  Refer to the exhibit.

  

  What is the next hop address for traffic that is destined to host 10.0.1.5?

  A. Loopback 0

  B. 10.0.1.4

  C. 10.0.1.50

  D. 10.0.1.3

  Correct Answer: C

  /32 prefix represents a host, and this is the highest you can get with ipv4. The next hop is 10.0.1.50 as you can see where it says 'via 10.0.1.50'.

• Question 1104:

  An engineer needs to configure LLDP to send the port description time length value (TLV). What command sequence must be implemented?

  A. switch#lldp port-description

  B. switch(config)#lldp port-description

  C. switch(config-line}#lldp port-description

  D. switch(config-if)#lldp port-description

  Correct Answer: B

• Question 1105:

  When a WPA2-PSK WLAN is configured in the Wireless LAN Controller, what is the minimum number of characters that is required in ASCII formar?

  A. 6

  B. 8

  C. 12

  D. 18

  Correct Answer: B

• Question 1106:

  Refer to the exhibit.

  

  Which outcome is expected when PC_A sends data to PC_B?

  A. The switch rewrites the source and destination MAC addresses with its own

  B. The source and destination MAC addresses remain the same

  C. The source MAC address is changed

  D. The destination MAC address is replaced with ffff.ffff.ffff

  Correct Answer: B

  You have a TCP/IP network. This means that PC A and PC B have an IP address each. PC A knows PC B's address and creates an IP packet for PC B. Then, the packet (Layer 3) becomes an Ethernet frame (Layer 2): PC A gets PC B's

  MAC address and uses it as the destination L2 address.

  When the frame arrives at SW1, the switch looks at the destination MAC address and controls (in its MAC table) to which port that address is associated. Then, the switch sends the frame to PC B through that port (forwarding phase).

  The switch leaves unchanged BOTH the source and the destination MAC addresses inside the frame.

• Question 1107:

  Which goal is achieved by the implementation of private IPv4 addressing on a network?

  A. allows servers and workstations to communicate across public network boundaries

  B. provides a reduction in size of the forwarding table on network routers

  C. allows communication across the Internet to other private networks

  D. provides an added level of protection against Internet exposure

  Correct Answer: D

  The goal achieved by the implementation of private IPv4 addressing on a network is:

  provides an added level of protection against Internet exposure.

  Private IPv4 addresses are reserved for use within private networks, and they are not routable on the Internet. By using private IPv4 addresses, organizations can create their own internal networks that are isolated from the public Internet,

  providing an added level of protection against external attacks and Internet exposure.

• Question 1108:

  Refer to the exhibit.

  

  A network administrator assumes a task to complete the connectivity between PC A and the File Server. Switch A and Switch B have been partially configured with VLANs 10, 11, 12, and 13. What is the next step in the configuration?

  A. Add PDA to VLAN 10 and the File Server to VLAN 11 for VLAN segmentation

  B. Add VLAN 13 to the trunk links on Switch A and Switch B for VLAN propagation

  C. Add a router on a stick between Switch A and Switch B allowing for Inter VLAN routing

  D. Add PC A to the same subnet as the File Server allowing for intra-VLAN communication

  Correct Answer: B

• Question 1109:

  In which two ways does a password manager reduce the chance of a hacker stealing a users password? (Choose two.)

  A. It automatically provides a second authentication factor that is unknown to the original user.

  B. It uses an internal firewall to protect the password repository from unauthorized access.

  C. It protects against keystroke logging on a compromised device or web site.

  D. It stores the password repository on the local workstation with built-in antivirus and anti-malware functionality.

  E. It encourages users to create stronger passwords.

  Correct Answer: CE

• Question 1110:

  Refer to the exhibit.

  

  Which route type is configured to reach the Internet?

  A. network route

  B. floating static route

  C. host route

  D. default route

  Correct Answer: D

  It can reach the internet with the directly connected route but only if it's specified to go directly to 10.10.10.18. The internet itself is filled with unknown addresses, so any other unknown address will need to use the default route.