3) How many subnets and hosts per subnet can you get from the network 172.19.0.0 255.255.255.224?
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Please answer number 3 & 6. and please make sure the other questions are right. this has to do with subnetting.
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Solved in 6 steps
- A router interconnects a subnet, where all the interfaces of the subnets must have the prefix 164.132.62/24. suppose that the Subnet is required to support up to 60 interfaces, provide a network address that satisfies the above.SUBNET ADDRESSING Consider the router and the two attached subnets below (A and B). The number of hosts is also shown below. The subnets share the 23 high-order bits of the address space: 144.145.110.0/23 : A 175 hosts QUESTION 2 OF 10 Answer How many hosts can there be in this address space? 144.145.110.0/23 B Assign subnet addresses to each of the subnets (A and B) so that the amount of address space assigned is minimal, and at the same time leaving the largest possible contiguous address space available for assignment if a new subnet were to be added. Then answer the questions below. 84 hostsA router receives a packet with destination address 196.77.26.206 Show how it finds the network and the subnetwork address to route the packet. Assume the number of subnetworks required is four.
- MC9: In wireless LAN communication, MACA is widely used. In this protocol, in order to avoid collision, a sender can send sender is granted the privilege to send a frame to the receiver only after it receives request signal to a receiver. The replied from the receiver. RTS, RTS CTS, CTS RTS, CTS CTS, RTSAn IP address can be written as a 32-bit number. For a class B network, the two most significant bits are set to 10. The 16 most signi cant bits are used as a network ID, and the 16 least signi cant bits are used as a host ID. However, the host ID cannot be all 0's or all 1's. How many hosts (i.e., host IDs) can there be on a class B network?An organization has a subnet 61.112.120.0/24 and wants to form subnets for four departments, hosts as follows: Department A Department B Department C Department D 59 hosts 90 hosts 25 hosts 11 hosts The subnet mask for department A subnet is 25 25 25! 128 * One possible correct answer is: 255, 255, 255, 192 The subnet mask for department B subnet is 25 25 25 192 x One possible correct answer is: 255, 255, 255, 128 The subnet mask for department C subnet is 25 25 25 22 One possible correct answer is: 255, 255, 255, 224 The subnet mask for department D subnet is 25! 25! 25! 22 One possible correct answer is: 255, 255, 255, 224 If an acceptable arrangement for department C subnet starts with 61.112.120.0, then an acceptable arrangement for department D subnet starts with 61 112 120 32 One possible correct answer is: 61, 112, 120, 32
- Q4: Full the blanks of the following sentences 1- If the destination of packets is at another network, the destination address field contains the address of a router on the local destination 2- means packets may arrive a little earlier or later than expected is unwanted random signal added to the original signal. The time needed by each intermediate device to hold the packets before processing or passing it. 5- There is only one geostationary orbit, lying on the satellite orbiting at Bam) 3- to the time. and the /Band x BandwidA router receives a packet with destination address IP: 201.10.64.199 (please refer to the table attached to find the IP address) Show how it finds the network and the subnetwork address to route the packet. Assume the number of subnetwork required is four.An IP address can be written as a 32-bit number. For a class B network, the two most significant bits are set to 10. The 16 most significant bits are used as a network ID, and the 16 least significant bits are used as a host ID. However, the host ID cannot be all 0's or all 1's. How many hosts (i.e., host IDs) can there be on a class B 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.Given the following topology of a network, the router Node 3 connects the two subnets together: Nodes 1 and 2 are 'inside' of the subnet neta, Nodes 4 and 5 are 'outside' of neta and Node 3 with a firewall is the gateway of neta. The two networks have the prefix 192.168 as the first two octets in their IP addresses, e.g, Node 1 has IP address 192.168.1.11. eth1: 1.11 eth1: 2.21 1 2 eth1: 1.12 neta eth 1: 1.1 3 eth2: 2.1 netb 4 5 eth1: 2.22 (i) Suppose in the firewall on Node 3 the default policy is ACCEPT. Write packet filtering rules for the following goal. Suppose Node 5 hosts a web server supporting both HTTP and HTTPs. Set rules in Node 3 that prevents Node 2 from browsing any web pages at Node 5. Now change in Node3 the default policy as DROP and write packet filtering rules for the following goal. (ii) Allow all nodes in the subnet neta to browsing HTTP pages hosted at Node 5. (iii) Allow hosts in netb to SSH into Nodel.Select the following statements that are true. DHCP uses UDP for assigning IP addresses. NAT does not work with IPv4 because of its 32-bit address space. DHCP can provide IP address of the local DNS server. The subnet 130.254.205.0/23 has 510 IP addresses that can be assigned to individual hosts. In the forwarding table of a router, overlapping address ranges are not allowed. A NAT router replaces the source IP address and port # of an incoming datagram.