Huawei HCIE-Routing & Switching (Written) V3.0 - H12-261_V3.0 Free Exam Questions

A. multipleVLANs share a spanning tree instance

B. Multiple bridges share a spanning tree instance

C. All VLANs share one spanning tree instance

D. eachVLAN owns a spanning tree instance

A. IP-prefx

B. AS-path-filter

C. ACL

D. Route-policy

A. This parameter is optional because LLQ always takes precedence over other queues

B. This parameter should be as small as possible. It means that the bandwidth is always reserved, even if LLQ is used, this parameter will reduce the available bandwidth of the interface

C. It means reference CIR to calculate burst size of built-in policer token bucket

D. Provides a built-in policer to limit the maximum available bandwidth for low-latency queues during times of congestion

A. Virtual connections cannot pass through stubsarea.

B. ASBR cannot be stored in stub area.

C. The backbone area cannot be configured as a stubarea.

D. Type injection is not allowed in stub area7 LSA

A. existConfigure filter-policy on R1, match 10.0.3.3/32 through ACL, and apply it in the import direction at the same time

B. existThe filter-policy is configured on R2, which matches 10.0.3.3/32 through ACL and applies it in the export direction at the same time

C. existRoute summary is configured on R3, and the route is summarized as 10.0.0.0/16

D. existRoute summary is configured on R2, and the route is summarized as 10.0.0.0/16

A. LSA5

B. LSA1

C. LSA3

D. LSA2

A. VXL AN Qos

B. VRRP over VXL AN

C. Multi-active gateway

D. ARP broadcast suppression

A. 100, 200, 300

B. 400, 300, 200, 100

C. 100, 200, 300, 400

D. 300, 200, 100

A. the source address of the multicast packet is the unicast address

B. In the multicast transmission mode, the destination address of the packet can identify the location of the receiver

C. IGMP The snooping function cannot control the scope of multicast traffic flooding on the Ethernet.

D. RPFFailure to check indicates that multicast data packets are received from the suboptimal interface, but the inbound interface still receives multicast traffic and forwards it downstream.

A. EVPConfigure 1000:1000 under N both

B. VPConfiguration under N 10:10 both.

C. Configure 1000:100 under EVPN0 export

D. VPConfigure 1000:1000 under N both evpn.

A. There is a route with the destination network segment 10.0.3.3/32 on R1

B. There is a route with destination network segment 10.0.2.2/32 on R1

C. There is no route with the destination network segment 10.0.2.2/32 on R1

D. There is no route with the destination network segment 10.0.3.3/32 on R1