Hey, I have the following problem: I've set up a proxmox server. My router (Fritz Box) assigns the address range 192.168.178.20 to 192.168.178.200. To securely access the server and its web GUI, I was thinking of moving the server itself, or rather a Wireguard container on proxmox, to its own subnet. I'm currently struggling to…
Hello, I'm not sure about the default gateway and the 212.85.126.88 network, but is that correct? Thanks in advance:)
Hello everyone, the following task is given: The source network is 192.168.40.0/24 It should now be divided into three networks. It should be noted that each network has a certain number of hosts, which should only be exceeded as much as necessary. So I have already calculated the SNMs of the networks: Now I'm starting…
The provider assigns the address 178.0.0.0/16. The following is required in the company: • 3 subnets with 16200 computers are to be addressed. • 7 subnets with 2000 computers are required. • Two subnets with 1000 computers are to be created. Here is the solution image. I understand the number, for example /18 in the…
Hello, can someone please tell me how to get to the subnet mask, I really can't get any further. Network address: 98.76.54.32 Binary: 01011100.01001100.00100000 20 hosts 1. Subnet mask: 2. Address range: 3. Network address: 4. Broadcast address: 5. Number of hosts: 6. Number of addresses:
Hey, It's about subnetting. For this, I use a subnetting table that looks like this: However, I can only create subnet masks up to /24. However, I now have a task where I have to calculate the first and last host IP address, as well as the broadcast address. The network ID is: 10.10.0.0/22 What…
Hello, can you help me with the following problem? How do I set up the equations? Simone and Felix want to communicate securely. They want to ensure the authenticity, confidentiality, and integrity of the message with the help of asymmetric encryption. To simplify matters, both have created only one key pair, a "public" key and…
Hello, I have a question: Why are there two different Mac sender addresses here (highlighted in blue)? Is it always the case that they are different when an attacker launches an attack?
Hello, can someone help me with this task?
Hi, I'm currently learning about subnetting and I don't quite understand how to determine the address type, i.e. whether it's a broadcast address, network address, or host address. As an example: 167.15.100.192 /28 should be a network address 230 . 100 . 28 . 207 /28 should be a broadcast address and 192 . 168…
What's up guys, I have an IT teacher who's gotten fed up with me, so this is one of my last resorts. We did an assignment where we had to find the 199th subnet: IP: 192.170.0.0 Subnet: 255.255.128.0 My calculation method: 2 to the power of x = 200 x = 8 (the teacher calculated…
Hello everyone, I am currently working on subnetting and have the following task for which I need an explanation, as I am not 100% sure about my result: "You are required to set up six subnets for a customer. However, only one class—a Class C network—is available. You have been given the system address 192.168.5.10."…