Regarding the attached Wireshark capture, answer the following:

• Which line in the GET request indicates that this is a conditional get ?
• Did the server send the requested page to the browser? Why or why not ? Which line in the reply allows you to determine this ?
• After receiving a request, how many seconds will the server wait for the next request to arrive before closing the connection? Which line in the reply contains this information ?

Follow TCP Stream (tcp.stream eq Stream Content GET/HTTP/1.1 Host: comsci. 1iu. edu user-Agent: Mozil1a/5.0 (windows NT 10.0; win64; x64; rv:58.0) Gecko/20100101 Firefox/58.0 Accept: text/html,application/xhtml+xm,application/xml:q-0.9,9-0.8 Accept-Language: en-us, en:g-0.5 Accept-Encoding: gzip, deflate Cookie:-ga GA. 2.251810656.1517615788; -gid-GA1. 2.901767223.1517615788 Connection: keep-alive Upgr ade-Insecure-Requests: 1 If-Modified-since: Sun, 28 Jan 2018 14:08:16 GMT If-None-Match: "2cf6-563d6a9352520" Cache-Control: max-age 0 HTTP/1.1 304 Not Modified Date: sat, 03 Feb 2018 00:02:30 GMT Server: Apache/2.4.7 (ubuntu) Connection: Keep-Alive Keep-A1ive: timeout-5, max-100 ETag: "2cf6-563d6a9352520" Entire conversation (691 bytes) Eind Save As O ASCI EBCDIC O Hex Dump Arrays Raw Help Filter Out This Stream Follow TCP Stream (tcp.stream eq Stream Content GETHTTP/1.1 | Host : consci . I iu.edu User-Agent: Mozila/5.0 (windows NT 10.0; win64; x64; rv:58.0) Gecko/20100101 Firefox/58.0 Accept : text/html , application/ xhtml+xml,application/xml: 0.9.*/"; 0.8 Accept-Language: en-us,en:g-0.5 Accept-Encoding: gzip, deflate Cookie 2. 251810656. 1517615788; -gid-GA1.2.901767223.1517615788 rade-Insecure-Requests: 1 -Modified-Since: Sun, 28 Jan 2018 14:08:16 GNT If-None-Match: "2cf6-563d6a9352520" Cache-Control: max-age-0 HTTP/1.1 304 Not Modified ate: sat, 03 Feb 2018 00:02:30 GMT Server: Apache/2.4.7 (ubuntu) Connection: Keep-Alive Keep-Alive: timeout-5, max-100 ETag: "2cf6-563d6a9352520 Entire conversation (691 bytes) Saves EBCDIC O Hex Dump O CArrays Raw Filter Out This Streanm Type here to search rP ^ NE} 7:06 PM 2/2/2018 4