Packets DownRange
Internet Service provider topics, Network operations, and other topics. Some topics include Mikrotik, Cisco, Arista and other configurations.
I have noticed a trend regarding customers and latency in the Internet Service Provider (ISP) world. Those in the industry know all about customers and speed tests. Love or hate them, the speed test is a way of life for the ISP. I wrote an article a while back on the Problems with Speed Tests. … Read more
Ethernet Virtual Private Network (EVPN) is designed to provide scalable and efficient data center interconnectivity. Built upon the foundation of traditional Ethernet, EVPN incorporates the best features of layer 2 and layer 3 protocols to create a flexible and secure network fabric. It offers seamless bridging and routing of traffic across data centers, making it … Read more
Back To Home is a convenience feature that configures your device for secure VPN access from anywhere in the world to your router and your network, even if your router does not have a public IP address, is behind NAT or Firewall. https://help.mikrotik.com/docs/display/ROS/Back+To+Home?fbclid=IwAR2-TWpPpxRUyExltWuPauwWZoAvQgIqOsV9qFLcpY4oIWllLytieJ8ezVQ
Recently I fat-fingered a route in a Version 7 Mikrotik router. As a result, I was kicked out and could not connect via winbox. The router was still up, but I could not route to it. I was able to mac-telnet and get into the router. When I went to /ip/routes and did a print. … Read more
The next time you think your friend, significant other, or neighbor is weird, they might be a network admin. Here are some reasons to have caused this.
Over the past few years, I have been trying to train myself out of First Responder mode and into the ability to take a step back and evaluate the situation when it comes to network outages. Being in the ISP field for so long, you get into a mentality of just fixing the problem. This … Read more
I recently upgraded to an Apple Macbook m2 from my intel based Mac. One thing I use regularly is Winbox. In order to install Winbox on an Apple Silicon Mac you simply need to follow these steps. The window resizing sometimes does not work. This might be due to dual monitors. I would like to … Read more
In a previous post, I gave you a first look a the Alta Labs AP6 Wireless access point. today, we have a quick look a the APP. A more comprehensive post is coming soon. For now, you can get a quick view of what this app looks like. ScreenShots are from an iPhone.
Over the years, I have written articles on Domain Name System (DNS) and how and why you should do certain things. I came across this DNS graphic this morning. Image Credit: @Rapid_API As you can see, a never-before-seen DNS request is sent to a resolver, then a root server, then a TLD server, then an … Read more
As the core element of the radio access network in the Long-Term Evolution (LTE) network, the eNodeB (evolved Node B) is a key player. It is in charge of the following crucial tasks:
Virtual Extensible LAN (VXLAN) has emerged as a game changer in network virtualization. In this blog post, we’ll look closely at VXLAN and explore some of its key benefits. In summary, VXLAN is a potent technology that is altering how businesses view network virtualization. Organizations can virtualize their networks, support extensive networking, improve network security, … Read more
As we use the internet to send and receive data, it is crucial to understand the underlying mechanics that allow this to happen. One of the most fundamental components of this process is the packet. In this blog post, we’ll take a closer look at packets, how they are used on the internet, and why … Read more