Cisco 100-101 Online Practice Questions and Exam Preparation

Cisco 100-101 Online Questions & Answers

• Question 141:

  Which protocol uses a connection-oriented service to deliver files between end systems?

  A. TFTP
  B. DNS
  C. FTP
  D. SNMP
  E. RIP
  C. FTP

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  FTP is an acronym for File Transfer Protocol. As the name suggests, FTP is used to transfer files between computers on a network. You can use FTP to exchange files between computer accounts, transfer files between an account and a desktop computer, or access online software archives

• Question 142:

  Select and Place:

  Select and Place:

  

  

• Question 143:

  A network administrator is connecting PC hosts A and B directly through their Ethernet interfaces as shown in the graphic. Ping attempts between the hosts are unsuccessful. What can be done to provide connectivity between the hosts? (Choose two.)

  

  A. A crossover cable should be used in place of the straight-through cable.
  B. A rollover cable should be used in place of the straight-through cable.
  C. The subnet masks should be set to 255.255.255.192
  D. A default gateway needs to be set on each host.
  E. The hosts must be reconfigured to use private IP addresses for direct connections of this type.
  F. The subnet masks should be set to 255.255.255.0
  A. A crossover cable should be used in place of the straight-through cable.
  F. The subnet masks should be set to 255.255.255.0

• Question 144:

  Which two statements describe characteristics of IPv6 unicast addressing? (Choose two.)

  A. Global addresses start with 2000::/3.
  B. Link-local addresses start with FE00:/12.
  C. Link-local addresses start with FF00::/10.
  D. There is only one loopback address and it is ::1.
  E. If a global address is assigned to an interface, then that is the only allowable address for the interface.
  A. Global addresses start with 2000::/3.
  D. There is only one loopback address and it is ::1.

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• Question 145:

  Refer to the exhibit.

  

  Given the output for this command, if the router ID has not been manually set, what router ID will OSPF use for this router?

  A. 10.1.1.2
  B. 10.154.154.1
  C. 172.16.5.1
  D. 192.168.5.3
  C. 172.16.5.1

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  The highest IP address of all loopback interfaces will be chosen -> Loopback 0 will be chosen as the router ID.

• Question 146:

  Refer to the exhibit.

  

  If the resume command is entered after the sequence that is shown in the exhibit, which router prompt will be displayed?

  A. Router1>
  B. Router1#
  C. Router2>
  D. Router2#
  C. Router2>

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  After resuming the telnet session by using the Enter key after it has been suspended, it will resume back to the telnet session so it will be back to the router2> prompt.

• Question 147:

  The command ip route 192.168.100.160 255.255.255.224 192.168.10.2 was issued on a router. No routing protocols or other static routes are configured on the router. Which statement is true about this command?

  A. The interface with IP address 192.168.10.2 is on this router.
  B. The command sets a gateway of last resort for the router.
  C. Packets that are destined for host 192.168.100.160 will be sent to 192.168.10.2.
  D. The command creates a static route for all IP traffic with the source address 192.168.100.160.
  C. Packets that are destined for host 192.168.100.160 will be sent to 192.168.10.2.

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  160 it's actually network address of /27 so any address within the range of 160 network will be sent to 192.168.10.2

• Question 148:

  Given an IP address of 192.168.1.42 255.255.255.248, what is the subnet address?

  A. 192.168.1.8/29
  B. 192.168.1.32/27
  C. 192.168.1.40/29
  D. 192.168.1.16/28
  E. 192.168.1.48/29
  C. 192.168.1.40/29

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  248 mask uses 5 bits (1111 1000)

  .42 IP in binary is (0010 1010)

  The base subnet therefore is the lowest binary value that can be written without changing the output of an AND operation of the subnet mask and IP...

  1111 1000 AND

  0010 1010 equals

  0010 1000 - which is .40

  /24 is standard class C mask.

  Adding the 5 bits from the .248 mask gives /29

• Question 149:

  Which two commands will display the current IP address and basic Layer 1 and 2 status of an interface? (Choose two.)

  A. router#show version
  B. router#show ip interface
  C. router#show protocols
  D. router#show controllers
  E. router#show running-config
  B. router#show ip interface
  C. router#show protocols

• Question 150:

  Identify the four valid IPv6 addresses. (Choose four.)

  A. ::
  B. ::192:168:0:1
  C. 2000::
  D. 2001:3452:4952:2837::
  E. 2002:c0a8:101::42
  F. 2003:dead:beef:4dad:23:46:bb:101
  A. ::
  B. ::192:168:0:1
  E. 2002:c0a8:101::42
  F. 2003:dead:beef:4dad:23:46:bb:101

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  http://www.intermapper.com/ipv6validator http://www.ripe.net/lir-services/new-lir/ipv6_reference_card.pdf