Free Huawei H12-221-ENU Exam Dumps Questions & Answers

Each DD packet has DD sequence number, which is used to confirm the DD packet. DD contains complete link status information.

• A.  False
• B.  True

Which of the following is incorrect description of BGP neighbors? (Multiple choices)

• A.  Establishing a TCP Connection between Two Neighboring Routers
• B.  MD5 authentication must be configured between BGP peers.
• C.  BGP peers exchange link state information
• D.  Manually configuring BGP neighbors

Which of the following LSA messages carries master-slave relationship information?

• A.  LSA Request message
• B.  DD message
• C.  Hello message
• D.  LSA Update message

When multiple routing tools are configured for route filtering for a BGP neighbor, which of the following description is wrong? (Multiple choice)

• A.  For the peer to send the route, route-policy is first processed with IPe.
• B.  For the peer to send the route, PPe is first processed with route-policy.
• C.  For the peer to receive the route, route-policy is first processed with PPe.
• D.  For the peer to receive the route, IP-Prefix is first processed with route-policy.

ASBR in the OSPF NSSA area can import external routes to the area. However, the ABR in the NSSA area do not flood the fourth and fifth types of LSA. Instead, the seventh type of LSA is converted into fifth type of LSA flooding to other areas.

• A.  False
• B.  True