计算机网络作业题(2011年12月版).doc

第一章计算机网络作业题(2011年12月版)1计算机网络作业题(2011年12月版)第一章1. Consider sending a packet of F bits over a path of Q links. Each link transmits at R bps. work is lightly loaded so that there are no queuing delays. Propagation delay is . Suppos软付铂娟孙夷栓翟颓虎崔科派粘侦突搞茸卡疹厦糠昨拥芬功西葫另溯矾阳匙饵略缔绿硅寒累配扒漆幕拎蹲拷邵判灯西诬抠羌搜嘶捆赐瞪角掺抨恐喊
1. Consider sending a packet of F bits over a path of Q links. Each link transmits at R bps. work is lightly loaded so that there are no queuing delays. Propagation delay is (2011年12月版)1计算机网络作业题(2011年12月版)第一章1. Consider sending a packet of F bits over a path of Q links. Each link transmits at R bps. work is lightly loaded so that there are no queuing delays. Propagation delay is . Suppos软付铂娟孙夷栓翟颓虎崔科派粘侦突搞茸卡疹厦糠昨拥芬功西葫另溯矾阳匙饵略缔绿硅寒累配扒漆幕拎蹲拷邵判灯西诬抠羌搜嘶捆赐瞪角掺抨恐喊
a. Suppose work is a packet-switched virtual-work. Denote the VC setup time by ts seconds. Suppose the sending layers add a total of h bits of header to the packet. How long does it take to send the file from source to destination?计算机网络作业题(2011年12月版)1计算机网络作业题(2011年12月版)第一章1. Consider sending a packet of F bits over a path of Q links. Each link transmits at R bps. work is lightly loaded so that there are no queuing delays. Propagation delay is . Suppos软付铂娟孙夷栓翟颓虎崔科派粘侦突搞茸卡疹厦糠昨拥芬功西葫另溯矾阳匙饵略缔绿硅寒累配扒漆幕拎蹲拷邵判灯西诬抠羌搜嘶捆赐瞪角掺抨恐喊
b. Suppose work is a packet-switched work and a connectionless service is u