Tech geek. Life geek.
Here are more new standards for Wifi devices in the market. I still remember years ago, only 802.11 standards from 802.11b, 802.11g, and 802.11n for many years. Later 802.11ac was a lot of popular. Just a little bit later, 802.11ax... Read more
It is a big upgrade for my router. There are four more versions between 22.1.9 and 22.7.3, which are 22.7 , 22.7.1 and 22.7.2. And also I received the notice of the end of life on 22.1.10. So, I make... Read more
Last week, I want to install the Journie Rewards app on my Google Pixel 3a. The problem is my Google account on this device is using a US profile. And at the same time, this Google account has Advanced Protection... Read more
I have CIKtel cable Internet connection for many years. Almost ten years? At the beginning, I have 25M download, 2.5M upload plan. Here is the speed test result in 2013. I upgraded the plan a few years ago. Now it... Read more
About three months ago, I posted a blog about using GoAccess 1.5.5 to generate the report. There is some update, and I decided to make it a new, clean how-to here. Very first, my setup is a VPS at Vultr.com.... Read more
It is a brand new VPS, just created on Vultr.com yesterday. It is a High-Frequency CPU, Intel Xeon with NVMe SSD, 1vCPU, 1GB memory, 32GB NVMe storage, including 1TB transfer. The monthly cost of this VPS is $6. I just... Read more
It a compariasion: DigitalOcean vs Vultr vs Linode All basic, but a little bit higher than the very basic type of the VPS. DigitalOcean Basic Premium Intel Vultr Intel High Performance Linode Nano Vultr Intel High Fequency Based on the... Read more
It is a brand new VPS, just created on DigitalOcean yesterday. It is a Basic Shared CPU, Premium Intel with NVMe SSD, 1vCPU, 1GB memory, 25GB NVMe storage, including 1TB transfer. The monthly cost of this VPS is $6. I... Read more
It is a brand new VPS, just created on Vultr.com today. It is an Intel High-Performance CPU type, 1vCPU, 1GB memory, 25GB NVMe storage, including 2TB transfer. The monthly cost of this VPS is $6. I just change the TCP... Read more
It is a brand new VPS, just created on Linode.com today. It is a Nanode type, 1vCPU, 1GB memory, 25GB storage, and 1TB transfer. The monthly cost of this VPS is $5. I just change the TCP Congestion Control Algorithms... Read more
Recently, I tested the HE.net Tunnel Broker and Route48.org. Both of them provide free IPv6 tunnel services. I focused on the latency of the network. Background: The router is opnSense soft router. I have a 100Mbps/10Mbps Internet cable connection. First... Read more
The soft router was pfSense plus 22.01. Recently it is not stable. I lost my Internet connection a few times last week. I decided to change to a fork of pfSense, OPNsense. It is quite simple. Just install the new... Read more
I am using the pfSense Community edition for a few months. It is great. I like it. When I read the Feb. 14 post on the Netgate official blog, I know I can upgrade to the pfSense Plus without a... Read more
Yes, it is a problem I don’t even notice until this afternoon. Gloria has finished all her exam this morning. She is going to play Animal Crossing and visit Grace’s island. My Grace is in Toronto now. I am sad... Read more
I am doing some network changes in my house. I will discuss it later with another post. Here I would like to show you how Windows Driver may slow down your ethernet connection. Testing Setup I use iperf3 as my... Read more