b. This figure shows a DNS Client making a DNS query to obtain the IP address for www.ucsc.edu. The RTT for each query is indicated near the request arrow. Round trip HTTP Request time 5 msec (time for Client to reach web server). SHOW YOUR WORK! How much time does it take for Client to receive the IP the address of www.ucsc.edu (nothing is cached)? a. Root DNS server 40msec TLD DNS erver After entering the URL, how long does it take for the base web page to be received from www.ucsc.edu? (include full DNS query in (a) and consider all the steps) b. 10msed 3msec 43 msec 10msec seen www.ucsc.edu C. Now the Client has received the base HTML page which references 3 5msec small objects. How long does it take for the Client to request and receive just the 3 obiects (0 transmission time) using a persistent connection with pipelining? Goumsec 03 sect Considering a, b and c above, what is the TOTAL time to view the entire web page, from the initial DNS query until the entire page is displayed? d. 10 msec t e. If pipelining was not used, how would the delay change? sH would be ress time Extra Credit: What is the TOTAL time to display the entire web page if pipelining is replaced by non-pipeline (still a persistent connection)? 1l mSec