Online Access Free H12-221-ENU Exam Questions

According to RFC 2328, for a router running OSPF, from the initial process to the process of forming an adjacency with a neighbor, which is correct?

• A.Down , Exstart , 2-way , Init , Exchange , Loading , Full
• B.Down , Init , Exstart , Exchange , Loading , Full
• C.Down , Init , 2-way , Exchange , Exstart , Loading , Full
• D.Down , Init , 2-way , Exstart , Exchange , Loading , Full

There can be multiple nodes under one routing-policy. Different node numbers are identified by node. Each node can have multiple if-match and apply clauses. Which of the following descriptions are wrong? (Multiple Choice)

• A.The relationship between different nodes is "or"
• B.The matching filter in the if-match clause of the routing policy can use ACL and address prefix list.
• C.The relationship between "and" between different nodes
• D.When the route fails to match any if-match clause of the node, the next node is entered. If the match fails with all the nodes, the routing information will be rejected.

An advanced ACL is a series of ordered rules composed of the permit | deny statement. Which of the following attributes can be used by these rules to describe IP packets? (Multiple choice)

• A.Destination address
• B.Types and Message Codes of ICMP Messages
• C.Source address
• D.Port number

Which route prefixes in the following options will be deny when matching the following IP-Prefix when using routing policy for route filtering? (Multiple Choice)

• A.1.1.1.1/32
• B.1.1.1.1/26
• C.1.1.1.2/16
• D.1.1.1.1/24

Which of the following description about Network-Summary-LSA is correct? (Multiple choice)

• A.The Link State ID in the Network-Summary-LSA is set as the IP address of the destination network.
• B.Network mask in Network-Summary-LSA is set as the network mask of the destination network segment.
• C.The metric in the Network-Summary-LSA is set to the cost value from the ABR to the destination network segment.
• D.Network-Summary-LSA is generated by ASBR.