Huawei Certified Datacom Professional - Fast Certification - ENU - H12-224무료 덤프문제 풀어보기
Which of the following firewalls has the highest forwarding efficiency when processing non- first-packet data flows?
정답: C,D
For inter zone packet filtering, which traffic is belong to transmitted to outbound direction?
정답: C
Stp ensures a loop-free network but has a slow network topology convergence speed, affecting communication quality RSTP has made some improvements based on STP which of the following improvements is not included?
정답: A
The jitter occurs because the E2E delays of data packets in the same flow are different.
정답: B
Which of the following BGP attributes can define a set of destination addresses with the public characteristics?
정답: D
On a carrier's MPLS VPN network, PEI and PE2 transmit data packets between VPNs, after PEI receives VPN route
172.16.1.0/24 from a client to the packet after the packet arrives at PE2 distributes label 1025 to the packet.
When a client on PE2 accesses this route, what are the outer and inner labels in the packet transmitted over the carrier network?
172.16.1.0/24 from a client to the packet after the packet arrives at PE2 distributes label 1025 to the packet.
When a client on PE2 accesses this route, what are the outer and inner labels in the packet transmitted over the carrier network?
정답: D
DHCP snooping is a security feature that can be used to defend against carious attacks, including
정답: A,B,D
Which of the following LSPs are established in Downstream Unsolicited (DU) label advertisement mode and ordered label distribution control mode?
정답: A,C,D
When a bgp muter receives a route with an unreachable next hop how does it process the route?
정답: B
Multiple BGP processes cannot be configured on the same router.
정답: B
In the VRP, by default, the routes imported by BGP will be automatically summarized.
정답: A
Preferences of routing protocols determine the sequence in which a router selects a route among route to the same destination learned through different routing protocols
정답: B
)n the network running stp , when the network topology changes , multiple topology change notifications are sent. How many types of stp to bpdus are defined
정답: D
When two routers establish a logical BGP peer relationship over multiple physical links the peer connect-interface command must be used.
정답: B
On the USG series firewall, what is the security level of the DMZ?
정답: B