H12-221

H12-221 practice questions, page 5 of 9, with answer review and explanations.

Question 21

By default, the cost of an OSPF interface is calculated based on the bandwidth. The formula to calculate the cost is reference bandwidth/interface bandwidth.

  1. TRUE
  2. FALSE

Question 22

The route selection tool route-policy" can set and filter BGP attributes based on pre-defined conditions. Therefore, this tool is often used to define policies towards a BGP peer or during route generation.

  1. TRUE
  2. FALSE

Question 23

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 1.2.1.0 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 24

The default-route originate command in the RIP protocol advertises a default RIP route to the peers. When using this command, which of the following attributes can be set for the default route?

  1. Tag
  2. Cost
  3. Interface
  4. Nexthop

Question 25

We can prevent a router from ever becoming a DR or BDR by configuring an OSPF Priority of zero,

  1. TRUE
  2. FALSE