什么存储第2层交换机使用，以决定在哪里转发接收到的帧？（）
A. 源MAC地址
B. 源IP地址
C. 源交换机端口
D. 目的地IP地址
E. 目标端口地址
F. 目的MAC地址
查看答案
Whatfunctionsdoroutersperforminanetwork？（Choosetwo.)（）
A. packetswitching
B. accesslayersecurity
C. pathselection
D. VLANmembershipassignment
E. bridgingbetweenLANsegments
F. microsegmentationofbroadcastdomains
Whenanewtrunkisconfiguredona2950switch,whichVLANsbydefaultareallowedoverthetrunklink？（）
A. noVLANs
B. allVLANs
C. onlyVLANs1-64
D. onlytheVLANsthatarespecifiedwhencreatingthetrunk
Forthefollowingitems，whichmanagementtopologykeepsmanagementtrafficisolatedfromActualTests.comproductiontraffic？（）
A. OTP
B. OOB
C. SAFE
D. MARS
WhichthreestatementsdescribethedifferencesbetweenRIPversion1andRIPversion2？（Choosethree.)（）
A. RIPversion1broadcastsupdateswhereasRIPversion2usesmulticasts.
B. RIPversion1multicastsupdateswhileRIPversion2usesbroadcasts.
C. BothRIPversion1andRIPversion2areclasslessroutingprotocols.
D. RIPVersion2isaclasslessroutingprotocolwhereasRIPversion1isaclassfulroutingprotocol.
E. BothRIPversion1andversion2supportauthentication.
F. RIPversion2sendsthesubnetmaskinupdatesandRIPversion1doesnot.
微信支付 
支付宝支付