Cisco 200-105 Online Practice Questions and Exam Preparation

Cisco 200-105 Online Questions & Answers

• Question 691:

  Which two statements are characteristics of a distance vector routing protocol? (Choose two.)

  A. Each router has its own view of the topology.
  B. Updates are periodic and include the entire routing table.
  C. Routing updates are sent only after topology changes.
  D. Convergence is usually faster than with link state protocols.
  E. RIP is an example of distance vector routing protocols.
  F. The protocol can be useful in hub-and-spoke and hierarchical networks.
  B. Updates are periodic and include the entire routing table.
  E. RIP is an example of distance vector routing protocols.

• Question 692:

  Which protocol provides a method of sharing VLAN configuration information between switches?

  A. VTP
  B. STP
  C. ISL
  D. 802.1Q
  E. VLSM
  A. VTP

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  Understanding VLAN Trunk Protocol (VTP)

  Introduction

  VLAN Trunk Protocol (VTP) reduces administration in a switched network. When you configure a new VLAN on one VTP server, the VLAN is distributed through all switches in the domain. This reduces the need to configure the same VLAN

  everywhere. VTP is a Cisco-proprietary protocol that is available on most of the Cisco Catalyst series products.

  Reference: http://www.cisco.com/en/US/tech/tk389/tk689/technologies_tech_note09186a0080094c52.shtml

• Question 693:

  Host is able to ping a web server but it is not able to do HTTP request.

  A. ACL blocking port 23
  B. ACL blocking All ports
  C. ACL blocking port 80
  D. ACL blocking port 443
  E. None of the above
  C. ACL blocking port 80

• Question 694:

  Which command do you enter to create an SVI?

  A. switch(config)#interface vlan 5
  B. switch(config)#interface FastEthernet 0/5
  C. switch(config)#interface FastEthernet 0/0.5
  D. switch(vlan)#interface svi vlan 5
  A. switch(config)#interface vlan 5

• Question 695:

  What does a router do if it has no EIGRP feasible successor route to a destination network and the successor route to that destination network is in active status?

  A. It routes all traffic that is addressed to the destination network to the interface indicated in the routing table.
  B. It sends a copy of its neighbor table to all adjacent routers.
  C. It sends a multicast query packet to all adjacent neighbors requesting available routing paths to the destination network.
  D. It broadcasts Hello packets to all routers in the network to re-establish neighbor adjacencies.
  C. It sends a multicast query packet to all adjacent neighbors requesting available routing paths to the destination network.

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  Introduction to EIGRP Feasible Successors A destination entry is moved from the topology table to the routing table when there is a feasible successor. All minimum cost paths to the destination form a set. From this set, the neighbors that have an advertised metric less than the current routing table metric are considered feasible successors. Feasible successors are viewed by a router as neighbors that are downstream with respect to the destination. These neighbors and the associated metrics are placed in the forwarding table. When a neighbor changes the metric it has been advertising or a topology change occurs in the network, the set of feasible successors may have to be re-evaluated. However, this is not categorized as a route recomputation. Route States A topology table entry for a destination can have one of two states. A route is considered in the Passive state when a router is not performing a route recomputation. The route is in Active state when a router is undergoing a route recomputation. If there are always feasible successors, a route never has to go into Active state and avoids a route recomputation. When there are no feasible successors, a route goes into Active state and a route recomputation occurs. A route recomputation commences with a router sending a query packet to all neighbors. Neighboring routers can either reply if they have feasible successors for the destination or optionally return a query indicating that they are performing a route recomputation. While in Active state, a router cannot change the next-hop neighbor it is using to forward packets. Once all replies are received for a given query, the destination can transition to Passive state and a new successor can be selected. When a link to a neighbor that is the only feasible successor goes down, all routes through that neighbor commence a route recomputation and enter the Active state.

  Reference: http://www.cisco.com/en/US/tech/tk365/technologies_tech_note09186a0080093f07.shtml

• Question 696:

  If you configure syslog messages without specifying the logging trap level, which log messages will the router send?

  A. error conditions only
  B. warning and error conditions only
  C. normal but significant conditions only
  D. all levels except debugging
  E. informational messages only
  D. all levels except debugging

• Question 697:

  Which three approaches can be used while migrating from an IPv4 addressing scheme to an IPv6 scheme. (Choose three.)

  A. enable dual-stack routing
  B. configure IPv6 directly
  C. configure IPv4 tunnels between IPv6 islands
  D. use proxying and translation to translate IPv6 packets into IPv4 packets
  E. statically map IPv4 addresses to IPv6 addresses
  F. use DHCPv6 to map IPv4 addresses to IPv6 addresses
  A. enable dual-stack routing
  C. configure IPv4 tunnels between IPv6 islands
  D. use proxying and translation to translate IPv6 packets into IPv4 packets

• Question 698:

  Which statement about DTP is true?

  A. It uses the native VLAN.
  B. It negotiates a trunk link after DTP has been configured.
  C. It uses desirable mode by default.
  D. It sends data on VLAN 1.
  A. It uses the native VLAN.

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  Disabling Dynamic Trunking Protocol (DTP)

  Cisco's Dynamic Trunking Protocol can facilitate the automatic creation of trunks between two switches. When two connected ports are configured in dynamic mode, and at least one of the ports is configured as desirable, the two switches will

  negotiate the formation of a trunk across the link. DTP isn't to be confused with VLAN Trunking Protocol (VTP), although the VTP domain does come into play

  

  DTP on the wire is pretty simple, essentially only advertising the VTP domain, the status of the interface, and its DTP type. These packets are transmitted in the native (or access) VLAN every 60 seconds both natively and with ISL encapsulation (tagged as VLAN 1) when DTP is enabled.

• Question 699:

  Which function allows EIGRP peers to receive notice of implementing topology changes?

  A. successors
  B. advertised changes
  C. goodbye messages
  D. expiration of the hold timer
  C. goodbye messages

• Question 700:

  Refer to the exhibit. A junior network engineer has prepared the exhibited configuration file. What two statements are true of the planned configuration for interface fa0/1? (Choose two.)

  

  A. The two FastEthernet interfaces will require NAT configured on two outside serial interfaces.
  B. Address translation on fa0/1 is not required for DMZ Devices to access the Internet.
  C. The fa0/1 IP address overlaps with the space used by s0/0.
  D. The fa0/1 IP address is invalid for the IP subnet on which it resides.
  E. Internet hosts may not initiate connections to DMZ Devices through the configuration that is shown.
  B. Address translation on fa0/1 is not required for DMZ Devices to access the Internet.
  E. Internet hosts may not initiate connections to DMZ Devices through the configuration that is shown.