H3C認(rèn)證路由交換網(wǎng)絡(luò)高級工程師(H3CSE-Routing & Switching)單項選擇題每日一練(2020.04.30)

A. PIM DM
B. PIM SM
C. DVMRP
D. PIM SSM

A.Permit 0.0.0.0 less-eual32
B.permit0.0.0.0 0
C.permit0.0.0.0255.255.255.255
D.permit0.0.0.00255.255.255.255less-eual32

A.5.92%
B.6.58%
C.6.62%
D.7.35%

A.20s-30s之間
B.30s-40s之間
C.60s-90s之間
D.120s-180s之間

A.查找快速轉(zhuǎn)發(fā)表，進行轉(zhuǎn)發(fā)
B.查找FIB表，進行轉(zhuǎn)發(fā)
C.首先查找快速轉(zhuǎn)發(fā)表，然后查找FIB表轉(zhuǎn)發(fā)，同時生成快速轉(zhuǎn)發(fā)表項
D.首先查找FIB表，然后查找快速轉(zhuǎn)發(fā)表轉(zhuǎn)發(fā)，同時生成快速轉(zhuǎn)發(fā)表項