Problem 4 Consider hosts in an institutional network accessing content via the following network. Suppose each object is 80K bits, hosts in the institutional network generate 18 requests/sec, and hosts from other parts of the Internet (not shown) generate 100 requests/sec. Suppose that the path between Router2 and Routerhas asufficiently high capacity but an RTT of 2 seconds. Ignore propagation delays for other links. Approximate the access link delay (including queuing and transmission delays) by 1/01-1), where is the service rate and is the arrival rate (unit: objects/sec). Problem 4 Consider hosts in an institutional network accessing content via the following network. Suppose each object is 80K bits, hosts in the institutional network generate 18 requests/sec, and hosts from other parts of the Internet (not shown) generate 100 requests/sec. Suppose that the path between Router2 and Routerhas asufficiently high capacity but an RTT of 2 seconds. Ignore propagation delays for other links. Approximate the access link delay (including queuing and transmission delays) by 1/01-1), where is the service rate and is the arrival rate (unit: objects/sec)