You are hired to design and manage a network of a company. The topology of thenetwork is shown above. The Internet Service Provider (ISP) provides the followinginformation to connect the corporate network to the Internet.The CIDR range given for the company: 124.34.52.0/21The address of the ISP router (also called "Gateway address"): 124.34.63.254Configure the network by giving CIDR blocks for each company subnetand IP addresses for each station and router knowing that:For Ethernet 1, we need 514 hosts to connect.For Ethernet 2 we need 50 hosts to connect.For Ethernet 3 we need 123 hosts to connect.For the Token Ring network we need 132 hosts to connect.You need to take into account the gateway addresses that need to be allocated foreach of the subnets. Assign IP addresses to hosts A, B, C and D and IP addresses tothe router gateway interfaces. DON'T FORGET TO FILL-IN THE BLANKS BELOW.Computer BInternetEthernet 1Computer CComputer AEthernet 2Router 1Token Ring 1BridgeRouter 2Token Ring 2Ethernet 3Computer D What is total number of granted addresses by the ISP?What is the number of unallocated addresses?Format required for IPs is x.y.z.w/n.Addresse IP of A:Addresse IP of B:Addresse IP of C:Addresse IP of D:Addresse IP, R1 interface a:Addresse IP, R1 interface b:Addresse IP, R1 interface c:Addresse IP, R2 interface a:Addresse IP, R2 interface b:Addresse IP, R2 interface c:_Addresse IP, R2 interface d:IP range of S1:IP range of S2:IP range of S3:IP range of S4:

Answer: Here, Ethernet 1 92 hosts******************** Network Subnet Mask Size Range Broadcast…

network is shown above. The Internet Service Provider (ISP) provides the following nformation to connect the corporate network to the Internet. The CIDR range given for the company: 124.34.52.0/21 The address of the ISP router (also called "Gateway address"): 124.34.63.254 Configure the network by giving CIDR blocks for each company subnet and IP addresses for each station and router knowing that: For Ethernet 1, we need 514 hosts to connect. For Ethernet 2 we need 50 hosts to connect. For Ethernet 3 we need 123 hosts to connect. For the Token Ring network we need 132 hosts to connect.

network is shown above. The Internet Service Provider (ISP) provides the following nformation to connect the corporate network to the Internet. The CIDR range given for the company: 124.34.52.0/21 The address of the ISP router (also called "Gateway address"): 124.34.63.254 Configure the network by giving CIDR blocks for each company subnet and IP addresses for each station and router knowing that: For Ethernet 1, we need 514 hosts to connect. For Ethernet 2 we need 50 hosts to connect. For Ethernet 3 we need 123 hosts to connect. For the Token Ring network we need 132 hosts to connect.

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter13: Internet And Distributed Application Services

Section: Chapter Questions

Problem 15VE

See similar textbooks

Similar questions

Consider the following diagram: A,B,C and D are subnets, R1, R2, and R3 are routers. Default signifies theentire rest of the internet. All 4 subnets each contain the same number of hosts.Consider the following routing table at R3: CIDR Mask Link 0.0.0.0/0 L4 128.4.6.0/24 L3 128.4.8.0/24 L5 1. If 128.4.6.0 is in A, what is the routing table at R1? 2. The ISP that owns all these networks is short on IP addresses, so theyuse a NAT router for R2. How many public IP addresses will C andD use together assuming they use as many private 10.X IP addresses asthey can? How many total public IP addresses will be used by the entirenetwork? Why doesn’t the ISP care about how many private IP addressesare used? 3. Fix R3’s routing table now that we are using NAT: 4. A node in C is given the IP address 10.0.0.1 and only sends and receivespackets on port 1234. A packet destined for this node reaches R2 witha source of (IP=128.4.6.6, Port=3000) and destination of (IP=128.4.8.0,Port=10000).…
Registration Number: 193046 Consider a network with 3 hosts and a NAT router. Suppose that the network address of the home network is 192.168.NNN/24, where NNN are the last 3 digits of your Reg#. For example, if your Reg# is BSE193046, NNN = 046 and therefore the network address wil be 192168.46/24. (If NNN>255, consider NNN=254) (a) Assign any public IP address to NAT router’s outgoing interface. (b) Assign IP addresses to all 3 hosts and local interface of the NAT router in the home network. (
Using packet tracer, implement a network that has the following components: 1- At least five routers 2- At least 7 subnets 3- At least 12 PCs 4- At least 4 switches 5- Use RIP routing protocol To assign IP addresses of the routers and PCs, use the IP address from your ID as follows Assume your id is 118zyxw, Consider the numbers z, y, x and w as deciemal You have the subnet 118.0.0.0/24 If your ID is 1181234 then the IP is 118.0.0.0/24 Use this subnet to get at least 7 subnets.
so given two printer, one of IP address is 200.23.16.202 and subnet mask is 255.255.255.224, and other one IP address is 200.23.16.170 and subnet mask is 255.255.255.224. Suppose the network that hosts the above printer is re-configured with other networks in the building. After re-configuration, the printer's IP address would remain the same but its network is changed with a new subnet mask, which is changed to 255.255.255.128. This means, even the printer's IP address looks the same, its network ID and host ID are different from those before re-configuration. Find the new network ID and host ID of this printer. You must write both in the standard dot-decimal format without attaching the subnet mask.
A) Assume there is a wide-area network with N nodes, where N ≥ 2 What is the smallest number of point-to-point communication links such that every node in the network is able to talk to every other node? (Note: A network in which some nodes are unable to exchange messages with other nodes because there is no path between them is called disconnected.)
In this programming assignment, you will implement a decentralized peer-to-peer network architec-ture (P2P), including the basic implementation of the BitTorrent protocol (BTP). General P2P architec-tures can be classified into centralized and decentralized, In P2P centralized architectures, new peers senda request to the Traker (normally done via HTTP) requesting a list containing all the IP addresses ofthe peers that are already connected to the P2P network sharing the same file. The tracker then, replieswith a response containing such list. In P2P decentralized architecture, each peer is also a Traker, and itcan share only limited resources because it only sees the partial network. On the other hand, P2P decen-tralized networks avoid single point of failure since they do not depend of centralized trackers. Examplesof P2P applications that are/were implementing centralizing architectures are Nasper, the Berkeley OpenNetwork Infrastructure (BOINC) and some versions of BitTorrent.…
Suppose a user from Taman Jatt Kata Kinabalu is working from a machine at home with IP address 10. 0. 0.10 on a local network attached to a router connected to the Internet The user requests a web page through a Web browser. Show using illustration when and why each of the following aspects of networking are involved. Be as precise as possible. i ARP ii NAT iii DNS iv UDP v TCP.
Consider a IP address 201.24.58.69 in classful address, if the number of 1's in directed broadcast address is a and number of 1's in network ID, of the given IP address is b, value of a + b.
Suppose Alice with a Web-based e-mail account (such as Gmail) sends it message to Bob, who accesses his mail from his mail server using POP3. Discuss how the message gets from Alice's host to Bob's host. Be sure to list the series of application -layer protocols that are used to movethe message between the two hosts.
Below is example simulation based on Cisco Packet Tracer! Try to make an interconnection between 3 pieces of network that are connected to a router. Innetwork-1 has a DNS Server and 1 workstation, on network-2 there is an HTTP Server(.com domain) and 1 work station, on network-3 there is an HTTP Server(on the domain .com) and 1 work station. Do such a configuration so that each work station can access the existing server services on the three those networks?
Consider a node called A that sends packets to an adjacent node called B. To control the packet flow to node B, node A employs a credit manager scheme in which parameters C=3(credits), C_max=4(credits) and \tao=6(msec), respectively. node A has an infinite buffer to temporarily store packets. When a packet arrives at node A, node A stores the packet at the bottom of the buffer. Node A also has a single server (transmitter). As soon as the server becomes idle, the server picks up a packet at the head of the buffer, if any, and serves the packet for packet transmission time T_p as far as there remains a credit. (The packet transmission time T_p = 4 (msec).) We observed the arrival times of the first 12 packets, denoted by aA(1)⋯A(12), which were as follows: n A(n) 1 0.5 msec 2 1.0 3 1.5 4 2.0 5 4.5 6 5.5 7 6.5 8 12.5 9 13.0 10 13.5 11 14.0 12 14.6 1. Let R(n) denote the departure time of the n th packet from the buffer for n∈{1,2,...}. Find R(n) for…
A large number of consecutive IP addresses are available starting at 198.16.0.0. Sup- pose that four organizations, A, B, C, and D, request 4000, 2000, 4000, and 8000 ad- dresses, respectively, and in that order. For each of these, give the first IP address as- signed, the last IP address assigned, and the mask in the w.x.y.z/s notation. A router has just received the following new IP addresses: 57.6.96.0/21, 57.6.104.0/21, 57.6.112.0/21, and 57.6.120.0/21. If all of them use the same outgoing line, can they be aggregated? If so, to what? If not, why not? The set of IP addresses from 29.18.0.0 to 19.18.128.255 has been aggregated to 29.18.0.0/17. However, there is a gap of 1024 unassigned addresses from 29.18.60.0 to 29.18.63.255 that are now suddenly assigned to a host using a different outgoing line. Is it now necessary to split up the aggregate address into its constituent blocks, add the new block to the table, and then see if any reaggregation is possible? If not, what can be…