Why is there no need for CSMA/CD on a full-duplex Ethernet LAN?
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1 Break the class C address 216.21.5.0/24 into five (5) subnets.
2 Why is there no need for CSMA/CD on a full-duplex Ethernet LAN?
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- Break the class C address 216.21.5.0/24 into five (5) subnets. i. Why is there no need for CSMA/CDon a full-duplex Ethernet LAN? ii. What is the responsibility of the MAC sublayer.1. The most common architectures for LANs are the 2. The information in an Ethernet network is exchanged in a packet format. The packet provides grouping of the information for transmission that includes -------, - 3. In a bus topology, all LAN data traffic is carried over a common- 4. The maximum Ethernet frame length is-- ----command to enables the MAC addresses 5. In the command prompt, enter the information to be displayed. ---receives the message. Bob's mail 6. At Bob's mail server, the server side of server then places the message in Bob's mailbox.CSMA/CA(carrier sense multiple access/collision avoidance) is the mechanism for random access control for wireless LAN (IEE 802.11) instead of CSMA/CD(carrier sense multiple access/collision detect) , give 3 reasons why CSMA/CD is not used by IEE 802.11
- 1. The most common architectures for LANs are the 2. The information in an Ethernet network is exchanged in a packet format. The packet provides grouping of the information for transmission that includes ➖➖➖➖➖➖➖ ‒‒‒‒‒‒‒. 3. In a bus topology, all LAN data traffic is carried over a common--------- 4. The maximum Ethernet frame length is---- --command to enables the MAC addresses 5. In the command prompt, enter the information to be displayed. ---receives the message. Bob's mail 6. At Bob's mail server, the server side of server then places the message in Bob's mailbox.Refer the exhibit and the required number of hosts given. Subnet the address 192.168.50.0/24 for the required number of hosts using VLSM and complete the subnet table using the following instructions: NW: 192.168.50.0/24 NET-X: 45 USABLE HOSTS NET-Z: 2 USABLE HOSTS NET-Y: 25 USABLE HOSTS ------ GO/O R2 G0/0 GO/1 GO/1 R1 PC2 PC1 Assign the first subnet to network with the highest host requirement. Assign the second subnet to the network with the second highest host requirement. Assign the third subnet to the network with the third highest host requirement. Subnet Table: Subnet No. of Subnet First Last Usable Broadcast Subnet Name Usable Address Usable Host Address Mask hosts Host Address required AddressNO GPT ANSWER PLEASE : Network 192.168.40.4 needs to be divided into 12 subnets, with at least 18 hosts in each subnet. What subnet mask would you use to accomplish this design goal? A. 255.255.255.240 B. 255.255.255.252 C. 255.255.255.224 D. 255.255.255.248
- Q4:- Answer only five. 1. The most common architectures for LANs are the 2. The information in an Ethernet network is exchanged in a packet format. The packet provides grouping of the information for transmission that includes 3. In a bus topology, all LAN data traffic is carried over a common-- 4. The maximum Ethernet frame length is-- 5. In the command prompt, enter the information to be displayed. 6. At Bob's mail server, the server side of server then places the message in Bob's mailbox. --command to enables the MAC addresses --receives the message. Bob's mailVLSM Exercise Given the network 192.168.12.0/24, using VLSM that meets the following requirements: One subnet of 60 hosts for the Marketing VLANOne subnet of 80 hosts for the Sales VLANOne subnet of 20 hosts for the Admin VLANOne 2-host subnet to be assigned to router links1-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).
- 1. Name four different cases where service of ARP can be use. 2. Is the size of the RARP packet is fixed? Explain 3. A host with IP address 130.23.43.20 and physical address B2:34:55:10:22:10 has apacket to send to another host with IP address 130.23.43.25 and physical addressA4:6E:F4:59:83:AB (which is unknown to the first host). The two hosts are on thesame Ethernet network. Show the ARP request and reply packets.Discuss any two constraints of computer networks based on shared media with the aid of suitable illustrations.Are there any differences between half duplex traditional Ethernet, half duplex fast Ethernet, and half duplex gigabit Ethernet in terms of slot time and maximum network diameter? Explain!If a company has a single Fast Ethernet hub, it may divide its network into three Fast Ethernet hubs linked by one Fast Ethernet switch to form a Fast Ethernet LAN. Are split networks more efficient than their original counterparts? With the aid of a suitable diagram, explain.Question 4 a) Explain the difference between connectionless and connection-oriented services. b) Break the class C address 216.21.5.0/24 into five (5) subnets. c) Why is there no need for CSMA/CD on a full-duplex Ethernet LAN? d) What is the responsibility of the MAC sublayer. e) List the layers of the Internet model