A user opens a webpage that requires the transmission of packets from the Web server to the client's browser. The packets transmitted from the Web server to the client exceed the smallest MTU value on the communications path. Which two protocol functions allow this type of communication?（）A、packet segmentationB、serialized checkingC、packet sequencingD、parallel checking
A user opens a webpage that requires the transmission of packets from the Web server to the client's browser. The packets transmitted from the Web server to the client exceed the smallest MTU value on the communications path. Which two protocol functions allow this type of communication?（）
- A、packet segmentation
- B、serialized checking
- C、packet sequencing
- D、parallel checking
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单选题You are the network administrator for Company Inc. Two users named Eric and Julia share a Windows 2000 Professional computer. Eric’s user account is a member of the local Administrators group. Eric needs to share files with Julia. Eric wants Julia to be able to change any of the shared files and to create her own files if necessary. Eric wants to prevent Julia from changing the permissions on files that Eric creates. To accomplish his goal， Eric creates a folder named C:///Data. He changes the NTFS permission on C:///Data to allow his local user account Full Control permissions and to allow Julia’s local user account default permissions. Eric places 10 files in the folder. When Julia logs on to the computer using her local user account and opens a file in C:///Data， she cannot save the changes to the file. Julia also cannot create any new files in the folder. You need to help Eric configure the correct permissions of C:///Data. What should you instruct Eric to do？ （）AAdd Julia’s user account to the local Power Users group.BAdd Julia’s user account to the local Administrators group.CAllow Julia’s user account Write permissions to C:///Data.DAllow Julia’s user account Full Control permission to C:///Data.
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