单项选择题
A.Decrease the maximum MTU requirements on all router interfaces that are attached to the LAN segment.
B.Increase the maximum MTU requirements on all router interfaces that are attached to the LAN segment.
C.No additional configuration is required. Interface MTU size will be automatically adjusted to accommodate the larger size frames.
D.No additional configuration is required. Frames with larger MTU size will be automatically fragmented and forwarded on all LAN segments.
单项选择题 Refer to the exhibit. The show mpls interfaces detail command has been used to display information about the interfaces on router R1 that have been configured for label switching. Which statement is true about the MPLS edge router R1?（）
单项选择题 WhatisareasonforimplementingMPLSinanetwork？（）
多项选择题 WhataretwopossibleactionsanIOSIPScantakeifapacketinasessionmatchesasignature？（）
