单项选择题
Your company is designing its network. The network will use an IPv6 prefix of 2001:DB8:BBCC:0000::/53. You need to identify an IPv6 addressing scheme that will support 2000 subnets. Which network mask should you use？（）
A./61
B./62
C./63
D./64
相关考题
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单项选择题
Yourcompanyhasamainofficeandabranchoffice.Usersinthebranchofficereportthattheyareunable oaccesssharedresourcesinthemainoffice.YoudiscoverthatcomputersinthebranchofficehaveIPaddressesintherangeof169.254.x.xyouneedtoensurethatcomputerscanconnecttosharedresourcesinboththemainofficeandthebranchoffice.Whatshouldyoudo？（）
A. Configure a DHCP relay agent on a member server in the main office
B. Configure a DHCP relay agent on a member server in the branch office
C. Configure the Broadcast Address DHCP server option to include the main offices DHCP server address
D. Configure the Resource Location Servers DHCP server option to include the main offices server ip addresses. -
单项选择题
YourcompanyhasrecentlydeployedaserverthatrunsWindowsServer2008.TheserverhastheIPinformationshownbelow.IPaddress192.168.46.186Subnetmask：255.255.255.192Defaultgateway：192.168.46.1Usersonremotesubnetsreportthattheyareunabletoconnecttotheserver.Youneedtoensureallusersareabletoconnecttotheserver.Whatshouldyoudo？（）
A. Change the IP address to 192.168.46.129
B. Change the IP address to 192.168.46.200
C. Change the subnet mask to a 24-bit mask
D. Change the subnet mask to a 27-bit mask. -
单项选择题
YourcompanyhasanIPv6networkthathas25segments.YoudeployaserverontheIPv6network.YouneedtoensurethattheservercancommunicatewithallsegmentsontheIPv6network.Whatshouldyoudo？（）
A. Configure the IPv6 address as fd00：：2b0：d0ff：fee9：4143/8
B. Configure the IPv6 address as fe80：：2b0：d0ff：fee9：4143/64
C. Configure the IPv6 address as ff80：：2b0：d0ff：fee9：4143/64
D. Configure the IPv6 address as 0000：：2b0：d0ff：fee9：4143/64
