A.The VPLS configuration is complex and the Layer 2 network transmits BUM packets.

B.BGP EVPN addresses issues such as MAC address drift and multi-tenancy that VPLS cannot support.

C.BGP EVPN supports features such as tenant isolation, Multi-homing , and broadcast suppression.

D.VPLS is a widely used technology in the live network, which can provide transparent transmission of three-layer messages and achieve multi-point access.

A.Conversion Technology

B.Dual-stack technology

C.Tunneling Technology

D.Compatible with Technology

A.False

B.True

A.P-2-P

B.Fransnet

C.VLINK

D.Stubnet

A.When the flow exceeds the minimum threshold, WRED begins to discard all inlet flow (tail drop)

B.WRED can set different drop thresholds and packet loss rates for packets of different priority

C.Avoid global synchronization by selectively dropping multiple TCP streams

D.Low-bandwidth traffic is easier to drop than high-bandwidth traffic