Consider a classless inter domain routing (CIDR) for a given network PQR which requires the support of 700 hosts. There are three contiguous class C network address space that are assigned for the network 212.45.16.0, 212.45.17.0 and 212.45.18.0. Determine the following for the defined PQR network through Inter domain routing i. Network and Broadcast Address, Subnet Mask ii. Range of Valid IP addresses iii. Unique IP addresses used

Consider a classless inter domain routing (CIDR) for a given network PQR which requires the support of 700 hosts. There are three contiguous class C network address space that are assigned for the network 212.45.16.0, 212.45.17.0 and 212.45.18.0. Determine the following for the defined PQR network through Inter domain routing i. Network and Broadcast Address, Subnet Mask ii. Range of Valid IP addresses iii. Unique IP addresses used

Operations Research : Applications and Algorithms

4th Edition

ISBN:9780534380588

Author:Wayne L. Winston

Publisher:Wayne L. Winston

Chapter20: Queuing Theory

Section20.10: Exponential Queues In Series And Open Queuing Networks

Problem 8P

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Computer Networks Assume the given class C IP Address, 192.168.0.X, where; X is 49 )Apply subnetting of 3 bits and write about: First and last valid IP of the subnet in which this IP 192.168.0.X belongs to. Sub-net mask of this IP after subnetting.
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3.Suppose all of the interfaces in each of these three subnets are required to have the prefix 223.1.17/24. Also suppose that Subnet 1 is required to support at least 60 interfaces, Subnet 2 is to support at least 90 interfaces, and Subnet 3 is to support at least 12 interfaces. Provide three network addresses (of the form a.b.c.d/x) that satisfy these constraints ANS： 223.1.17.0/26 223.1.17.128/25 223.1.17.192/28 I'm not sure if my answer is correct, could you give me a detailed answer,I'm not sure how to compute the 223.1.17.x. this question is from: Three different subnets named Subnet 1, Subnet 2 and Subnet 3 are interconnected in a network and the interfaces related to these subnets require a prefix 223.1.17/24. Subnet 1 that supports minimum of 60 interfaces requires the network address 223.1.17.0/26. The network address required by the Subnet 2 that supports minimum of 90 interfaces is 223.1.17.128/25. Subnet 3 which supports at least 12 interfaces requires the network address…
This elementary problem begins to explore propagation delay andtransmission delay, two central concepts in data networking. Consider two hosts, Aand B, connected by a single link of rate R bps. Suppose that the two hosts areseparated by m meters, and suppose the propagation speed along the link is smeters/sec. Host A is to send a packet of size L bits to Host B.a. Express the propagation delay, ????? , in terms of m and s.b. Determine the transmission time of the packet, ?????? , in terms of L and R.c. Ignoring processing and queuing delays, obtain an expression for the end to-enddelay
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