Question: Suppose within your Web browser you click on a link to obtain a Web page. The IP address for theassociated URL is cached in your

Suppose within your Web browser you click on a link to obtain a Web page. The IP address for theassociated URL is cached in your local DNS server with TTL

= 30

mins. The RTT for the local DNSserver is RTTo

= 15

msecs. The delay of the authoritative DNS server from the local DNS serveris RTT

1 = 24

msecs. Let's suppose that the Web page associated with the link contains only anHTML object, and the delay between the host and the Web server containing the object isRTT HTTP

= 84

msecs.The host requested the HTTP file

43

minutes ago and since then no other hosts in the network accessed the file. Now it wants to refresh the page. Assuming that the host does not cache DNS records, how long

(

in milliseconds

)

does it take for the host to download the HTML page?

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