H12-221

H12-221 practice questions, page 7 of 9, with answer review and explanations.

Question 31

Which of the following route entries matches ACL 2001 that is defined below? 1.0.0.0/8,1.2.0.0/16,1.2.3.0/24,1.2.4.0/24,1.2.5.0/24, 1.2.6.0/24,1.2.7.0/24,1.2.8.0/24 ACL 2001 - Basic ACL 2001,1 rule - Ad's step is 5 - rule 0 permit source 1.2.0.0 0.0.254.255

  1. 1.2.3.0/24,1.2.4.0/24, 1.2.5.0/24, 1.2.6.0/24,1.2.7.0/24,1.2.8.0/24
  2. 1.0.0.0/8 ,1.2.0.0/16,1.2.3.0/24,1.2.4.0/24,1.2.5.0/24, 1.2.6.0/24,1.2.7.0/24,1.2.8.0/24
  3. 1.2.3.0/24,1.2.5.0/24,1.2.7.0/24
  4. 1.2.0.0/16,1.2.4.0/24,1.2.6.0/24,1.2.8.0/24

Question 32

A router can be configured to run only one BGP routing process.

  1. TRUE
  2. FALSE

Question 33

Generally, the performance of an IP-prefix-filter is greater than that of an ACL.

  1. TRUE
  2. FALSE

Question 34

Given a Class B network 155.16.0.0 with the mask 255.255.255.192, what is the maximum number of subnets that can be created, and what is the maximum number of hosts available within each created subnet?

  1. 512 126
  2. 1024 64
  3. 1024 62
  4. 256 254
  5. 192 254

Question 35

Route importing can be used when multiple routing protocols run on different networks and these networks need to share routing information.

  1. TRUE
  2. FALSE