Port 4500 is a documented home to a couple of standards: 4500 – ipsec-nat-t – IPSec NAT Traversal 4500 – sae-urn IP-Sec NAT traversal is explained in a number of RFCs: rfc3947 – Negotiation of NAT-Traversal in the IKE rfc3948 – UDP Encapsulation of IPsec ESP Packets rfc7296 – Internet […]
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I have a Surface Pro 7 connected to a HP Thunderbolt dock – I have connected a 4k AOC monitor and a standard HD monitor to the displayports on the dock but my 4k monitor will only allow 2560×1920 resolution while the Surface display and other monitor are at their […]
I know next to nothing about the actual hardware-level difference between CPUs and GPUs let alone the different components and specs of either and was tasked with estimating the cost of the following spec. I’m pretty eager to read up on everything on my own, but at this point I’m […]
0 Imagine I have rootvg design as below: /dev/sda |___ /dev/sda1 |___ /dev/sda2 |___ /dev/sda3 30G [part] |___md1 30G [raid 1 ] /dev/sdb |___ sdb1 |___ sdb2 |___ sdb3 30G [part] |___md1 30G [raid 1 ] I’ve extended both disks from vmware side by 10GB each /dev/sda ---> 40GB /dev/sdb […]
The last few days I’ve been trying to install Kali onto an empty flash drive. I flash a second drive and run the graphical installer, choose the empty flash drive as the disk to install onto as well as the device to install grub onto. After the installation process I […]
In a non-trivial application, the architecture is as important as the quality of the code itself. We can have well-written pieces of code, but if we don’t have good organization, we’ll have a hard time as the complexity increases. There’s no need to wait until the project is half-way done […]
We’ve found ourselves with more kids at home, and not enough productive and educational activities to do while schools ramp up their online learning capabilities. So we took to our library to see what we could dig up to keep them engaged with learning, and us able to focus on […]