200-301 Practice Test

200-301 Practice Test practice questions, page 22 of 56, with answer review and explanations.

Question 106

What is a characteristic of private IPv4 addressing?

  1. composed of up to 65,536 available addresses
  2. issued by IANA in conjunction with an autonomous system number
  3. used without tracking or registration
  4. traverse the Internet when an outbound ACL is applied

Question 107

What is a function of an endpoint on a network?

  1. provides wireless services to users in a building
  2. connects server and client device to a network
  3. allows users to record data and transmit to a file server
  4. forwards traffic between VLANs on a network

Question 108

What is the function of a controller in controller-based networking?

  1. It serves as the centralized management point of an SDN architecture
  2. It is a pair of core routers that maintain all routing decisions for a campus
  3. It centralizes the data plane for the network
  4. It is the card on a core router that maintains all routing decisions for a campus.

Question 109

Refer to the exhibit. Each router must be configured with the last usable IP address in the subnet. Which configuration fulfills this requirement?

  1. R7# interface FastEthernet1/0 ip address 10.88.31.127 255.255.255.192 R8# interface FastEthernet0/0 ip address 10.19.63.95 255.255.255.240 R9# interface FastEthernet1/1 ip address 10.23.98.159 255.255.255.224
  2. R7# interface FastEthernet1/0 ip address 10.88.31.126 255.255.255.240 R8# interface FastEthernet0/0 ip address 10.19.63.94 255.255.255.192 R9# interface FastEthernet1/1 ip address 10.23.98.158 255.255.255.248
  3. R7# interface FastEthernet1/0 ip address 10.88.31.127 255.255.255.240 R8# interface FastEthernet0/0 ip address 10.19.63.95 255.255.255.192 R9# interface FastEthernet1/1 ip address 10.23.98.159 255.255.255.248
  4. R7# interface FastEthernet1/0 ip address 10.88.31.126 255.255.255.192 R8# interface FastEthernet0/0 ip address 10.19.63.94 255.255.255.240 R9# interface FastEthernet1/1 ip address 10.23.98.158 255.255.255.224

Question 110

How do TCP and UDP fit into a query-responsible model?

  1. TCP avoids using sequencing and UDP avoids using acknowledgments
  2. TCP establishes a connection prior to sending data, and UDP sends immediately
  3. TCP encourages out-of-order packet delivery, and UDP prevents re-ordering
  4. TCP uses error detection for packets, and UDP uses error recovery.