Passed Exam Today H12-224

HCNP-Routing&Switching (Fast Track) (Huawei Certified Network Professional -Routing&Switching) Questions and Answers

Question 9

When two bgp peers establish a TCP connection normal but their AS number and

BGP versions are inconsistent, Which message will be identified as incorrect during negotiation in the error code of the notification message?

Route-refresh

Open

Keepalive

Update

Question 10

Which of the following statements regarding border security optimization are true?

Border security optimization aims to prevent or reduce external network attacks and harm

The optimization position is usually located at the network edge

Optimization measures include attack defense technologies packet filtering and hardware firewalls

Border security optimization aims to achieve secure user access control

Question 11

Which of the following causes will lead a failure to establish BGP peer relationships?

An ACL is configured to prohibit all TCP connections between two BGP neighbor

Two IBGP peers are not physically directly connected

BGP synchronization is enabled on fully-meshed IBGP peers

Two BGP peers are configured with different routing Update intervals

Question 12

Which command is used to configure association between VRRP and a physical interface?

vrrp vrid 1track interface Gigabit EthernetO/O/O

Track vrrp vrid 1interface Gigabit EthernetO/O/OC. vrrp vrid linterface Gigabit EthernetO/O/O track

vrrp vrid 1interface Gigabit EthernetO/O/O