(c) Determine the respective summarized route of routers R1 and R2, to the Internet, with the longest possible network prefix. AS-1 Network: 202.2.176.0/21 AS-2 Network: 200.2.96.0/21 Area 1 Internet 250 usable addresses Area 7 90 usable addresses R3 R1 Area 4 Area 2 500 usable addresses R2 Area 5 100 usable addresses 80 usable addresses Area 6 Area 3 120 usable addresses

(c) Determine the respective summarized route of routers R1 and R2, to the Internet, with the longest possible network prefix. AS-1 Network: 202.2.176.0/21 AS-2 Network: 200.2.96.0/21 Area 1 Internet 250 usable addresses Area 7 90 usable addresses R3 R1 Area 4 Area 2 500 usable addresses R2 Area 5 100 usable addresses 80 usable addresses Area 6 Area 3 120 usable addresses

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

See similar textbooks

Similar questions

(b) Figure Q2(b)(i) and Figure Q2(b)(ii) depicted the Address Resolution Protocol (ARP) request and ARP reply operation respectively when System A want to send a packet to System B. LAN System A System B N, L, NL Request N,L N, L4 Figure Q2(b)(i): ARP request operation LAN System A N, L System B N,L Reply N,L4 N,L Figure Q2(b)(i): ARP reply operation (i) What is the purpose of Address Resolution Protocol (ARP)? (ii) What are the type of addresses in the ARP request packet? (iii) How the ARP request packet in Figure Q2(b)(i) will be sent, and why is that so? (iv) What are the type of addresses in the ARP response packet?
TCP provides service, whereas UDP is * Jand connectionless address-oriented connection-oriented
Topic: Network Delay Assume two hosts, A and B, that are linked by a single link with a rate of R bps and are spaced m meters away from one another. A packet of size L bits is being sent from Host A to Host B. Suppose that the propagation through the connection is occurring at s meters/second. (Answer the following question while showing work) 1) When d-prop is bigger than d-trans, where is the packet's first bit at time t = d-trans? 2) At time t = d-trans, where d-prop is less than d-trans, where is the packet's first bit?
Consider the following 8-bit forwarding table: Prefix 1001 1100 1001 001 Other Link Interface 1 2 3 Assume the router uses longest prefix matching. To which link would a datagram with address 1101 1011 be sent? O Link interface 4 Link interface 2 O Link interface 3 Link interface 1
Consider a datagram network using 8-bit host addresses. Suppose a router uses longest prefix matching and has the following forwarding table, what is the associated range of destination host addresses for interface 1. Prefix Match Interface 1 0 10 1 111 2 otherwise OO 3 10000000 through 10111111 11000000 through 11011111 11100000 through 11111111 00000000 through 01111111
Topic: Network Delay Assume two hosts, A and B, that are linked by a single link with a rate of R bps and are spaced m meters away from one another. A packet of size L bits is being sent from Host A to Host B. Suppose that the propagation through the connection is occurring at s meters/second. (Answer the following question while showing work) 1) Assuming that processing and queuing delays are 0, provide an expression for end-to-end delay in terms of m, s, L, and R. 2) Where is the final bit of the packet at time t = dtrans if Host A starts transmission at time t = 0?
In TCP the demultiplexing uses source and destination IP addresses, and source and destination port numbers. A True B) False
Computer Science Consider two hosts C & D connected by a point-to-point link with a data link rate of 10 Gb/s. The hosts are 2 km apart and the signal propagation speed is 2 × 108 m/s. Given the packet size is 500 bytes, how many packets can be in inflight from C to D?
Topic: Network Delay Assume two hosts, A and B, that are linked by a single link with a rate of R bps and are spaced m meters away from one another. A packet of size L bits is being sent from Host A to Host B. Suppose that the propagation through the connection is occurring at s meters/second. (Answer the following question while showing work) 1) Give an explanation of the propagation delay, d prop, in terms of the separation between the two hosts and the link's propagation speed. 2) Give examples of how the packet size and link speed affect the transmission time of the packet, d trans.
A 1500 byte message is sent over the network using a protocol stack with HTTP, TCP, IP and Ethemet. Each protocol header is 20 bytes long. The percentage of the network bandwidth "on the wire" is wasted due to the overhead is (in %).
b) Show the original (unabbreviated) form of the following IPv6 addresses. i. FDEC: 74 : : BOFF : 0 : FFFO ii. 0 : 15 : : 1 : 12 :1213 c)i) Explain the term Network Address Translation (NAT).
A TCP segment's maximum payload is 65,515 bytes. Why was such an odd number chosen?