Upload Images for Each Exercise Below: Abdomen Course Hero
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Paradigm transcription text
Q .As a network administrator for the beneath network, provide the suitable solution for the following: i- The DNS server consume much time for searching and recollect information such is IP address and domain names. ii- The network will be extended to be large network and so there are several changes (such us IP address and devices names), how to solve the problems of DNS configuration with these changes. 3- DNS server does not secure enough. Server-PT Laptop-PT DNS Server Laptop0 2901 Router0 2960 24TT 2960 247 Laptop-PT Swittho Switch PC-PT Laptop1 PC2 PC-PT PC-PT PC3 PCO PC-PT PC-PT Server-PT PC4 PC1 DHCP Server PC-PT PC5
Prototype transcription text
Exercise 1. A uetwark consists of a drove of p circles, called nodes that represent objects in solving sure bug. The network also has 1; lines, called arcs that connect pairs of nodes to limited a relationship between the objects represented by the continued nodes, for example: o (E) 0 9'0 Write functions to perform each of the following tasks. a. Write a office called GetDataAL to go the data for a network fi'om an EXCEL file in which values of p and q are given in cells Al and B I. Then go the "arc list" starting in row ii of the file, in which each arc'due south two connected nodes are in given in column A and B (run into the file Archst.xt'sx with the data of the network above}. The are list should be returned to primary programme equally a list of lists with element 0 existence the list [p, q]. {10 points) b. Write a part called ISIHAL that determines if a given arc is, or is not, in the network (for example, the are two — 4 is not in the network above). (5 points} c. Write a office called DegreesAL that returns a list of the "degrees" of all the nodes, where the degree of a node is the number of arcs coming out of that node (for the example above, the degree of Node ane is l and the degree of Node 3 is 2). (10 points) d. Write a role called DelefeNodeAL that deletes a node from a network that is stored as an arc listing, Of course you must also delete the all of the arcs coming out of the deleted node and reduce the number of all nodes greater than the number of the node being deleted. Return the new are listing to the calling plan. (ten points}
Epitome transcription text
P22. Consider once more the SDN OpenFlow network shown in Figure 4.xxx. Suppose we want switch s2 to function as a firewall. Specify the menstruum table in $2 that implements the following firewall behaviors (specify a dissimilar period table for each of the four firewalling behaviors below) for delivery of datagrams destined to h3 and h4. You practise not need to specify the forwarding behavior in $2 that forwards traffic to other routers. . Only traffic arriving from hosts hl and h6 should be delivered to hosts h3 or h4 (i.e., that arriving traffic from hosts h2 and h5 is blocked). . Just TCP traffic is allowed to be delivered to hosts h3 or h4 (i.east., that UDP traffic is blocked). Only traffic destined to h3 is to be delivered (i.eastward., all traffic to h4 is blocked). . Only UDP traffic from hl and destined to h3 is to be delivered. All other traffic is blocked. OpenFlow controller Host h6 10.3.0.6 Host h4 ten.2.0.4 4 Host h5 4 x.3.0.5 Host h3 Host h1 Host h2 10.2.0.3 10.ane.0.i 10.one.0.two Figure iv.thirty + OpenFlow match-plus-activeness network with 3 parcel switches, 6 hosts, and an OpenFlow controller
Image transcription text
Question ii XOR Trouble 1- Effigy 1-a shows a neural network involving a single hidden neuron, for solving the XOR problem. Bear witness that the network solves the XOR problem by amalgam: a- Determination region, (b) a truth table for the network. 2- Use the backpropagation algorithm for computing a set of synaptic weights and bias levels for a neural network structured as in Fig. i-b to solve the XOR problem. Presume the employ of a logistic function every bit the activation function. Neuron I Neuron 3 -Output Neuron ii Input Hidden Output layer layer layer Fig.one-a Fig.1-b Fig.1-c (solution) Note that use MATLAB for the grooming process. In the instance where the performance is non acceptable, you can increment the number of neurons in the hidden layer. The solution exists and it is given in effigy 1-c. Bank check the solution shown in Fig.1-c using the truth table.
Epitome transcription text
Gateway IN. 168. 108.1 WITJOON 142.158. 100- 183-168 1015 Figure I: Network diagram Effigy 2: Wireless Router Configuration Laptopt Physical Combin Desktop Programming Amributes Wirelesso MAC Address GOLO FOAS TOOC Authent cation WIP Rey HFA -PLE Fin Fans Phrase User 10 WPAT Method MOS User Name Incryption Blazon Effigy 3: Laptop! Configuration
Image transcription text
Q .As a network administrator for the below network, provide the suitable solution for the following: i- The DNS server consume much fourth dimension for searching and retrieve data such is IP address and domain names. two- The network will be extended to exist large network so at that place are several changes (such the states IP address and devices names), how to solve the issues of DNS configuration with these changes. iii- DNS server does not secure enough. Server-PT Laptop-PT DNS Server Laptop0 2901 Router0 2960 24TT 2960 247 Laptop-PT Swittho Switch PC-PT Laptop1 PC2 PC-PT PC-PT PC3 PCO PC-PT PC-PT Server-PT PC4 PC1 DHCP Server PC-PT PC5
Image transcription text
The diagram below shows a network with ii levels of hierarchy (non sub netted). With this scheme, a high school network is limited to two level hierarchies and has one network with many hosts. 192522.105 192522.21 . 192.52.736 192,522.20 19252195 Network 192.52.0.0 .2 -. . 192,527.44 192.52.22.64 ' , - 19252223 ' 192.52.228 a) Suggest a solution to overcome the claiming in a higher place and draw a complete diagram to support your reply. 20M b) Briefly explain why you demand the proposed solution in (a) higher up. 5M
Image transcription text
Practise 1. A uetwark consists of a collection of p circles, chosen nodes that represent objects in solving certain problems. The network as well has one; lines, chosen arcs that connect pairs of nodes to limited a human relationship between the objects represented by the connected nodes, for example: o (E) 0 9'0 Write functions to perform each of the following tasks. a. Write a function called GetDataAL to get the data for a network fi'om an EXCEL file in which values of p and q are given in cells Al and B I. Then get the "arc listing" starting in row 2 of the file, in which each arc's two connected nodes are in given in column A and B (come across the file Archst.xt'sx with the data of the network in a higher place}. The are list should be returned to main plan every bit a listing of lists with chemical element 0 existence the list [p, q]. {10 points) b. Write a function called ISIHAL that determines if a given arc is, or is not, in the network (for instance, the are 2 — iv is not in the network higher up). (5 points} c. Write a function chosen DegreesAL that returns a list of the "degrees" of all the nodes, where the degree of a node is the number of arcs coming out of that node (for the example higher up, the degree of Node 1 is fifty and the caste of Node iii is 2). (10 points) d. Write a function called DelefeNodeAL that deletes a node from a network that is stored as an arc listing, Of course you must also delete the all of the arcs coming out of the deleted node and reduce the number of all nodes greater than the number of the node being deleted. Return the new are list to the calling program. (10 points}
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