Given the hosts A c ted as shown here: Is Firme I, a server is t ed to me by a 100Ml link with a proposte delay. Initially this router is also connected to m e , chov a SOMs link with a 200 propago delay. A 1Gbps link connects a host and a coche ci presentach of these routers and we assume that this link has propagation delay. All packets in the network are 20,000 bits long Host Arequests a webpage from host B The webpage contains references to graphics Bof the graphies estos 2 of the graphies are stored on best The HTML document can be sent in eactly one packet Each graphic can be sent in exactly three packets Propagation delay from A to B is the same as from A to C. and is devonds Both links have the same bandwidth, Rbps TCP window size is fixed at 50 Each TCP segment has header bits and payload Segments with fewer than payload hits are padded with extra bits so that woment en contains exactly P Figure 1 1. Provide the end-to-end delay from when a packet is trained by the server to when it is yload al Give an expression (including units) for the Transmission Delay headers. Alse derive an expeession for the road trip time RTT. for each pocket, including received by the client! In this case, we assume there are no caches, there's no queuing delay at the routers, and the packet processing delays a routers and nodes are all b) What is the maximum delay in loading the entire contents of the webpage, under the following o ption giveawwers in terms of RIT derived in puerta): 2. Let assume that the left hand side client sends request for files directly to the server without wsing the cache Provide the maximum rate at which the server will be able to deliver the the file back to the left hand side client. You can assume that the right hand side client is not sending any request at the time theft hand side client sends and receives request. I. Non-persistent HTTP with paralel connections a evenly) r e connections, sharing bandwidth 3. i Persistent HTTP with pipelining assume the HTTP servers de notre many responses until all pipelined requests have been received Lets ssume that the left hand side client and the right hand side cliente part of the P2P network Provide the end-to-end delay from when the packet is transmitted by the right hand side cliente when it is received by the left hand side client. You can also me that the cache will not be used. Also assumere quing delay and packel processing at the routers and modes iii. Persistent HTTP without pipelining 4 Les assume that left-hand side client was to and receive data to the server. Also, assume that the caches are on The kit hand side dint's HTTP GET message will be first received by the local cache: 70% of the client requests are satisfied by its local cache. Provide the average one of which the lett-hand side client can receive data iv. Non-persistent HTTP without parallel connections 5. Now let me that we are not satisfied with the delays and network configuration in Figl and would like to modify it to Fig. 2. In this new network there are two additional LANS. All four LAN links have data rate of 5Mbps and propagation delay of 200 ms. In all four LANs, 60% of the requests are satisfied by the local coches. What is the average rate at wich any client can Type here to search A 5:00 PM GING 19/20201 Given the hosts A c ted as shown here: Is Firme I, a server is t ed to me by a 100Ml link with a proposte delay. Initially this router is also connected to m e , chov a SOMs link with a 200 propago delay. A 1Gbps link connects a host and a coche ci presentach of these routers and we assume that this link has propagation delay. All packets in the network are 20,000 bits long Host Arequests a webpage from host B The webpage contains references to graphics Bof the graphies estos 2 of the graphies are stored on best The HTML document can be sent in eactly one packet Each graphic can be sent in exactly three packets Propagation delay from A to B is the same as from A to C. and is devonds Both links have the same bandwidth, Rbps TCP window size is fixed at 50 Each TCP segment has header bits and payload Segments with fewer than payload hits are padded with extra bits so that woment en contains exactly P Figure 1 1. Provide the end-to-end delay from when a packet is trained by the server to when it is yload al Give an expression (including units) for the Transmission Delay headers. Alse derive an expeession for the road trip time RTT. for each pocket, including received by the client! In this case, we assume there are no caches, there's no queuing delay at the routers, and the packet processing delays a routers and nodes are all b) What is the maximum delay in loading the entire contents of the webpage, under the following o ption giveawwers in terms of RIT derived in puerta): 2. Let assume that the left hand side client sends request for files directly to the server without wsing the cache Provide the maximum rate at which the server will be able to deliver the the file back to the left hand side client. You can assume that the right hand side client is not sending any request at the time theft hand side client sends and receives request. I. Non-persistent HTTP with paralel connections a evenly) r e connections, sharing bandwidth 3. i Persistent HTTP with pipelining assume the HTTP servers de notre many responses until all pipelined requests have been received Lets ssume that the left hand side client and the right hand side cliente part of the P2P network Provide the end-to-end delay from when the packet is transmitted by the right hand side cliente when it is received by the left hand side client. You can also me that the cache will not be used. Also assumere quing delay and packel processing at the routers and modes iii. Persistent HTTP without pipelining 4 Les assume that left-hand side client was to and receive data to the server. Also, assume that the caches are on The kit hand side dint's HTTP GET message will be first received by the local cache: 70% of the client requests are satisfied by its local cache. Provide the average one of which the lett-hand side client can receive data iv. Non-persistent HTTP without parallel connections 5. Now let me that we are not satisfied with the delays and network configuration in Figl and would like to modify it to Fig. 2. In this new network there are two additional LANS. All four LAN links have data rate of 5Mbps and propagation delay of 200 ms. In all four LANs, 60% of the requests are satisfied by the local coches. What is the average rate at wich any client can Type here to search A 5:00 PM GING 19/20201