10.128.255.255 255.240.0.0 This address and mask example of
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A: the solution is an given below :
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- Make 17 subnet of 145.68.69.0/24.And give all the information like broadcast address , range..etc. 2 subnet of size 9 . 5 subnet of size 67 7 subnet of size 59 3 subnet of size 91. I will award u 20 dislikes, do not copy paste. Better for u to leave it. Skip it.2.1 Bob and Alice are classmates who are studying at university of Limpopo doing their final year studies in Computer Science.Due to the ongoing pandemic of covid 19, lectures are virtual.However they have choosen not to attend virtual class but download class recordings.Discuss the process of getting the videos to play on their media player after downloding. In your explanation include all the protocols involved.1-In a network based on the bus topology, the bus is a non-shareable resource for which the machines must compete in order to transmit messages. How is deadlock controlled in this context? 2-Using 32-bit Internet addresses was originally thought to provide ample room for expansion, but that conjecture is not proving to be accurate. IPV6 uses 128-bit addressing. Will that prove to be adequate? Justify your answer’ (for example, you might compare the number of possible addresses to the population of the world).
- ) s ®%74 I, 10.100.100.1is a valid host address * QO Yes O No -4 0 G 9:09 Which is not true about Class C addresses (select more than answer) * the first byte between 192 - 224 the number of hosts is less than subnets Many addresses are wasted the address space is 53687191 address the first byte starts with 110 Map the following addresses to its right class * 192.168.6.7 128.0.10.10 127.0.100.100 O O 'O 190.0.255.255 is a Class B special address * QO True Q False Back Next Never submit passwords through Google Forms, O O © O @) @ This form was created Inside of Alnukhba University College. Report Abuse Google FGiven a Class C subnet Mask 255.255.255.192. what will be the subnet address and host number for a machine with IP address 197.1.2.67. Select one: a. second subnet and host 2 b. Third subnet and host number 3 c. second subnet and host 4 d. First subnet and host number 3 e. None f. Second subnet and host number 359- A network for a local office requires 4 LAN subnets as follows: · Subnet A - North Office with 31 hosts; · Subnet B - East Office with 15 hosts; and · Subnet C - South Office with 7 hosts. · Subnet D – West Office with 4 hosts. Given the IP Address 192.168.15.0 /24 and above described network requirements: 1. Design an optimal address scheme using Variable Length Subnet Mask (VLSM) method What will be the subnet mask of Subnet D? Select one: a. 255.255.255.192 b. 255.255.255.248 c. 255.255.192.192 d. 255.255.192.0 e. 255.255.128.255
- Write aprogram to find the ip dotted decimal notation conversion from decimal to binary,octal and hexadecimal and vice versa also find the result of NOT and AND operation of ipv4 adresses. a. 114.34.2.8 Find the result of each operation: a. NOT (22.14.70.34) Find the result of each operation: a. (22.14.70.34) AND (255.255.0.0) ALso develop a program to find classes of ip adress and first and last address,subnet mask also. Develop in javaConsider the following page address stream: 2 1 4 3 5 3 2 4 5 2 1 2 4 3 1 Which of the following causes the most page faults to occur on a machine with 3 frames? Scheme that causes the most faults: a) First in First out b) LRU and FIFO are the same number of faults c) FIFO and Opitimal are the same number of faults d) All have the same number of faults e) Least Recently Used f) No faults occurs g) LRU and Optimal are the same number of faults h) Optimal NUMBER OF FAULTS CAUSED: a)56- A network for a local office requires 4 LAN subnets as follows: · Subnet A - North Office with 31 hosts; · Subnet B - East Office with 15 hosts; and · Subnet C - South Office with 7 hosts. · Subnet D – West Office with 4 hosts. Given the IP Address 192.168.15.0 /24 and above described network requirements: 1. Design an optimal address scheme using Variable Length Subnet Mask (VLSM) method; What will be the subnet mask of Subnet C? Select one: A. 255.255.128.255 B. 255.255.192.0 C. 255.255.255.240 D. 255.255.255.192 E. 255.255.255.128
- Computer Science To answer this question, you may need to write a small program. Consider the following case: current cwnd value is 1000 bytes and 1 MSS is 10 bytes (=1 TCP packet carries 10 bytes of payload). With the basic formula, after 1 RTT, the congestion window would be updated to 1010 bytes (1000 + 10). What would be the value of window if ACK clocking is used? It would be a non-integer number, so give value including only two digits after comma7.1 In IEEE 802.11, open system authentication is accomplished via a simple two-way communication. The client requests authentication, which includes the station ID, which is provided by the server (typically the MAC address). A successful or unsuccessful authentication response from the AP/router is received in response to the previous request from the client. For instance, if the client's MAC address has been expressly omitted from the AP/router setup, a failure may occur.a. What are the advantages of using this kind of authentication scheme?b. What are the security flaws in this authentication method and how may they be mitigated?21.) Consider the following configuration. Computer “A” IP address: 172.16.100.100 Subnet mask: 255.255.0.0 Computer “B” IP address: 172.16.200.200 Subnet mask: /16 What should be done to allow these computers to send and receive data to and from each other? A.) Nothing needs to be changed. B.) Delete the subnet mask from each computer. C.) A router must be configured and placed between the two computers. D.) Remove the hub between the two computers and replace it with a switch.