单项选择题
A.Enable Internet Connection Sharing
B.Enable on-demand dialing
C.Enable sharing a modem on one computer on the network
D.Configure a DHCP Server
E.Disable Internet Connection Sharing
单项选择题 Youdial-intoyourcompany’snetworkfromhome.Younoticethatyoucanonlyaccessresourcesonlyonthefirstsubnet（wheretheDial-InServerislocated），butcannotgobeyondthat.WhatDial-Insettingshouldyouchange？（）
单项选择题 Youareusingadialupconnection.Youwanttoensurethatyourpasswordisencrypted.Whatprotocolsfromthelistbelowwouldyoudisable？（）
单项选择题 YoucreateasharedInternetconnectiononaWindows2000Professionalcomputer.Yournetworkhas10usersontheLAN.AlloftheuserscanconnecttoHTTPsites，FTPsites，andstreamingaudiocontentontheInternet.OneofthecomputersonyourLANisrunninganFTPhostapplication.UsersontheInternetcannotconnecttotheFTPhostonyournetwork.Whatshouldyoudo？（）