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Unformatted text preview: Name________ _________ Section: ____________ Email address: _________________________ ECE3076 Homework 2 (v3) Due: Wednesday. Sept. 21, 2009 (in class) 1. The following could be typed into the Navigation Toolbar of a Web browser" http://www.dockers.com:8080/products/new/shoes.html Which part is known as the: a. protocol _____________________________ b. top-level domain _____________________________ c. computer name (or alias) _____________________________ d. domain name _____________________________ e. URL _____________________________ f. complete file name _____________________________ g. part used to find the 32-bit IP address? ______________________________ h. Port that the Web server has open for listening? _____________________ 2. An application opens a UDP or TCP "socket" to allow it to stream data to and from a server application on another host on the internet. What three parameters are needed specify this socket (assume the OS assigns the local ephemeral port number). a. _________________ b. __________________ c. _________________ When we observe that TCP or UDP connection using wireshark, we define it by what two additional parameters: d. ___________________________________ d....
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- Spring '08
- IP address, Domain Name System