Cisco 100-105 Online Practice Questions and Exam Preparation

Cisco 100-105 Online Questions & Answers

• Question 361:

  How many primary ipv4 addresses can be assigned on a router interface?

  B. 1
  C. 4
  D. Unlimited
  B. 1

• Question 362:

  Refer to the exhibit. A network technician is unable to ping from R1 to R2. Using the output of the show interfaces serial0/1 command, what should the administrator do to correct the problem?

  

  A. Replace the serial cable between R1 and R2.
  B. Reseat the serial connectors on the R1 and R2 routers.
  C. Configure the serial0/1 interface on R2 with the no shutdown command.
  D. Configure the serial0/1 interface on R1 with the clock rate 56000 command.
  E. Configure the serial0/1 interface on R1 with the ip address 192.1.1.7 255.255.255.252 command.
  C. Configure the serial0/1 interface on R2 with the no shutdown command.

• Question 363:

  A network administrator is trying to add a new router into an established OSPF network. The networks attached to the new router do not appear in the routing tables of the other OSPF routers. Given the information in the partial configuration shown below, what configuration error is causing this problem?

  Router(config)# router ospf 1 Router(config-router)# network 10.0.0.0 255.0.0.0 area 0

  A. The process id is configured improperly.
  B. The OSPF area is configured improperly.
  C. The network wildcard mask is configured improperly.
  D. The network number is configured improperly.
  E. The AS is configured improperly.
  F. The network subnet mask is configured improperly.
  C. The network wildcard mask is configured improperly.

• Question 364:

  Why might an enterprise choose to address hosts using RFC 1918 address space?

  A. to remove the need for a Layer 3 device
  B. to conserve assigned public addresses
  C. to route to an external administrative domain
  D. to access the Internet
  B. to conserve assigned public addresses

• Question 365:

  What is the default maximum number of equal-cost paths that can be placed into the routing table of a Cisco OSPF router?

  A. 2
  B. 8
  C. 16
  D. unlimited
  B. 8

• Question 366:

  

  Hot Area:

  

  

  ---

  Use the "show interface s0/0" to see the bandwidth set at 16 Kbit/sec.

• Question 367:

  What does the 0.0.0.0/0 mean in a routing table?

  A. wildcard
  B. empty routing table
  C. default route D. Gateway of last resort
  C. default route D. Gateway of last resort

• Question 368:

  What information does a router running a link-state protocol use to build and maintain its topological database? (Choose two)

  A. hello packets
  B. SAP messages sent by other routers
  C. LSAs from other routers
  D. beacons received on point-to-point links
  E. routing tables received from other link-state routers
  F. TTL packets from designated routers
  A. hello packets
  C. LSAs from other routers

• Question 369:

  Refer to the exhibit. Host A can communicate with Host B but not with Hosts C or D. How can the network administrator solve this problem?

  

  A. Configure Hosts C and D with IP addresses in the 192.168.2.0 network.
  B. Install a router and configure a route to route between VLANs 2 and 3.
  C. Install a second switch and put Hosts C and D on that switch while Hosts A and B remain on the original switch.
  D. Enable the VLAN trunking protocol on the switch.
  B. Install a router and configure a route to route between VLANs 2 and 3.

• Question 370:

  You work for a company that provides managed network services, and of your real estate clients running a small office is experiencing network issues, Troubleshoot the network issues.

  Router R1 connects the main office to internet, and routers R2 and R3 are internal routers NAT is enabled on Router R1.

  The routing protocol that is enable between routers R1, R2, and R3 is RIPv2.

  R1 sends default route into RIPv2 for internal routers to forward internet traffic to R1.

  Server1 and Server2 are placed in VLAN 100 and 200 respectively, and dare still running router on stick configuration with router R2.

  You have console access on R1, R2, R3, and L2SW1 devices.

  Use only show commands to troubleshoot the issues.

  Instructions

  Enter IOS commands on the device to verify network operation and answer the multiple-choice questions.

  This task does not require device configuration.

  Click the device icon 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 Next.

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  What is the correct statement below after examining the R1 routing table?

  A. Traffic that is destined to 10.10.10.0/24 from R1 LAN network uses static route instead RIPv2 because the static route AD that is configured is less than the AD of RIPv2
  B. Traffic that is destined to 10.10.10.0/24 from R1 LAN network uses RIPv2 instead static route because the static route AD that is configured is higher than the AD of RIPv2
  C. Traffic that is destined to 10.10.10.0/24 from R1 LAN network uses static route instead RIPv2 But the traffic is forwarded to the ISP instead of the internal network.
  D. Traffic that is destined to 10.10.10.0/24 from R1 LAN network uses RIPv2 instead static route because the static route AD that is configured is 255
  B. Traffic that is destined to 10.10.10.0/24 from R1 LAN network uses RIPv2 instead static route because the static route AD that is configured is higher than the AD of RIPv2