Cisco 200-301 Online Practice Questions and Exam Preparation

Cisco 200-301 Online Questions & Answers

• Question 761:

  How is RFC 1918 addressing used in a network?

  A. They are used to access the Internet from the internal network without conversion.
  B. They are used in place of public addresses for Increased security.
  C. They are used with NAT to preserve public IPv4 addresses.
  D. They are used by Internet Service Providers to route over the Internet.
  C. They are used with NAT to preserve public IPv4 addresses.

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  "This document describes address allocation for private internets. The allocation permits full network layer connectivity among all hosts inside an enterprise as well as among all public hosts of different enterprises. The cost of using private internet address space is the potentially costly effort to renumber hosts and networks between public and private." https://datatracker.ietf.org/doc/html/rfc1918

• Question 762:

  Which function forwards frames to ports that have a matching destination MAC address?

  A. frame flooding
  B. frame filtering
  C. frame pushing
  D. frame switching
  D. frame switching

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  The function that forwards frames to ports that have a matching destination MAC address is Option D frame switching. As per the search results, a switch has four functions: learning, flooding, filtering, and switching. Specifically, switching is the function that allows a switch to forward frames to the proper Layer 2 port based on the destination MAC address. This is achieved by using a MAC address table to keep track of which MAC addresses are connected to which switch ports, and then forwarding frames only to the appropriate port based on the destination MAC address.

• Question 763:

  Refer to the exhibit.

  

  The DHCP server is configured with a DHCP pool for each of the subnets represented.

  Which command must be configured on switch SW1 to allow DHCP clients on VLAN 10 to receive dynamic IP addresses from the DHCP server?

  A. SW1(config-if)#ip helper-address 192.168.10.1
  B. SW1(config-if)#ip helper-address 192.168.20.1
  C. SW1(config-if)#ip helper-address 192.168.20.2
  D. SW1(config-if)#ip helper-address 192.168.10.2
  C. SW1(config-if)#ip helper-address 192.168.20.2

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  The IP address of the DHCP server must be specified in the ip helper-address command.

• Question 764:

  What is a characteristic of encryption in wireless networks?

  A. identifies an access point on a WLAN
  B. uses the password to connect to an access point
  C. uses integrity checks to identify forgery attacks in the frame
  D. uses authentication protocols to secure a network
  D. uses authentication protocols to secure a network

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  Encryption can also be used to verify the identity of the communicating parties by requiring the use of authentication protocols, such as WPA2-PSK or EAP-TLS, to establish a secure connection.

• Question 765:

  What provides connection redundancy, increased bandwidth, and load sharing between a wireless LAN controller and a Layer 2 switch?

  A. VLAN trunking
  B. tunneling
  C. first hop redundancy
  D. link aggregation
  D. link aggregation

• Question 766:

  DRAG DROP

  Drag and drop the characteristic from the left onto the cable type on the right.

  Select and Place:

  

  

• Question 767:

  Router A learns the same route from two different neighbors; one of the neighbor routers is an OSPF neighbor, and the other is an EIGRP neighbor. What is the administrative distance of the route that will be installed in the routing table?

  A. 20
  B. 90
  C. 110
  D. 115
  B. 90

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  The Administrative distance (AD) of EIGRP is 90 while the AD of OSPF is 110 so EIGRP route will be chosen to install into the routing table.

• Question 768:

  A network engineer must back up 20 network router configurations globally within a customer environment. Which protocol allows the engineer to perform this function using the Cisco IOS MIB?

  A. ARP
  B. SNMP
  C. SMTP
  D. CDP
  B. SNMP

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  SNMP is an application-layer protocol that provides a message format for communication between SNMP managers and agents. SNMP provides a standardized framework and a common language used for the monitoring and management of devices in a network. The SNMP framework has three parts:

  1. An SNMP manager

  2. An SNMP agent

  3. A Management Information Base (MIB)

  The Management Information Base (MIB) is a virtual information storage area for network management information, which consists of collections of managed objects.

  With SNMP, the network administrator can send commands to multiple routers to do the backup.

• Question 769:

  Which configuration ensures that the switch is always the root for VLAN 750?

  A. Switch(config)#spanning-tree vlan 750 priority 38003685
  B. Switch(config)#spanning-tree vlan 750 root primary
  C. Switch(config)#spanning-tree vlan 750 priority 614440
  D. Switch(config)#spanning-tree vlan 750 priority 0
  D. Switch(config)#spanning-tree vlan 750 priority 0

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  In a Spanning Tree Protocol (STP) network, the switch with the lowest bridge priority value is elected as the root bridge for a particular VLAN. The lower the bridge priority value, the higher the priority of the switch in the network. Option B sets the bridge priority value to 0, which ensures that the switch is always the root for VLAN 750, regardless of the other switches' bridge priority values.

  Option A sets the bridge priority value to 38418607, which is a lower value than the default but may not necessarily guarantee that the switch will always be the root bridge for VLAN 750.

  Option C uses the root primary command, which makes the switch a primary root bridge for all VLANs, not just VLAN 750.

  Option D sets the bridge priority value to 614440, which is higher than the default value and would make the switch less likely to be elected as the root bridge.

• Question 770:

  Which QoS traffic handling technique retains excess packets in a queue and reschedules these packets for later transmission when the configured maximum bandwidth has been surpassed?

  A. weighted random early detection
  B. traffic policing
  C. traffic shaping
  D. traffic prioritization
  C. traffic shaping