Exam 3: HCNP-R&S-IERN (Huawei Certified Network Professional-Implementing Enterprise Routing Network)

RTA and RTB are interconnected through a FE interface in an OSPF area. Which of the following can be used to configure the link cost between RTA and RTB as 10? (Select 2 answers)

An IP-prefix-filter is used for filtering IP prefixes and data packets.

Which of the following statements are correct regarding OSPF intra-area route calculation? (Select 2 answers)

A network administrator is required to construct a small-scale network containing only 22 hosts. The ISP has provided only a single public IP address that is to be used as the egress address. Which of the following addressing schemes can be used to plan such a network?

BGP speakers sends which type of message to identify its peer's AS number information?

OSPF uses SPF algorithm to compute the SPF tree based on the topology. What is the node of the 5PF tree?

Which of the following routers can initiate SFT switchover on a PIM-SM network? (Select 2 answers)

The   import-route limit" command is used to set a maximum number of imported routes that can be imported into an OSPF routing process.

Which of the following methods are supported by OSPF for delivering default routes? (Select 3 answers)

Over a working TCP connection, what is the state of the BGP peer relationship if the peer AS number configured for a BGP router is inconsistent with the AS number of its BGP peer?

Which of the following connection types can a Router LSA describe? (Select 3 answers)

Which statements regarding BGP route advertisement are true? (Select 2 answers)

How many bits of the MAC address space is available for mapping IP multicast addresses?

The router ID which is configured in the system view takes precedence over the router ID configured in the BGP view.

A host has established a telnet connection with the router attached to interface G0/0/0. Which of the following statements are correct? (Choose two)

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

Which of the following situatbns will occur when the command   multicast bad balance" is configured? (Select 3 answers)

If the value of hold timers in the Open messages sent by Peer A and Peer B are 180s and 90s respectively, then what is the interval at which the Keepalive messages are sent after a BGP connection   is established between these two peers?

Which of the following routes match the ACL filter given below? (Select 2 answers) "acl number 2001 rule 0 permit source 1.1.1.0 0.0.254.255"

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