(7-2)下面哪个是合法的URL格式?()
A: protocol://resourceName/host:port/
B: protocol://port:host/resourceName
C: protocol://host:port/resourceName
D: protocol://resourceName:port/host
A: protocol://resourceName/host:port/
B: protocol://port:host/resourceName
C: protocol://host:port/resourceName
D: protocol://resourceName:port/host
举一反三
- DHCP代表什么？（） A: Dynamic Host Configuration Protocol B: Dynamic Hosting Configuration Protocol C: Dynamlc Host Computer Protocol D: Dynamic Host Computer Port
- Consider a TCP connection between Host A and Host B. Suppose that the TCP segment traveling from Host A to Host B have source port number x and destination port number y. What are the source and destination port numbers for the segments traveling from Host B to Host A?
- 下面哪个属性可以获取完整URL地址。 A: href B: host C: hostname D: protocol
- 一个URL 的构成为：protocol://machinename [:port]/directory/filename 其中machinename可以是：
- 下列选项中,()属性可以获取完整URL地址。 A: host B: hostname C: href D: · protocol