Why am I seeing packetloss in my traceroute?
This is a fairly common question that is asked so put down some thoughts Short answer:If you see a percentage of loss at any particular hop, that may be an…
List of Looking Glasses
A Looking Glass or LG is a way to "look" into someone's network so you can see what they see.Below are a list of various exchange points and networks.DE-CIX :…
Geolocation Database and Blocking
Update : 6 November 2021. Radek Zajic from Showmax CDN posted some information on how to troubleshoot some Showmax/DSTV now issues. see the post in the list archives https://lists.nog.net.za/pipermail/zanog-discuss/2021-November/001339.html notes…
Routing Commands for various Platforms
Add route to macOSsudo route -n add -net 10.0.0.0/8 172.19.5.78 Add route to ubuntu sudo route add -net 172.31.255.0/24 gw 172.16.1.2 eno2 Show routing table ubuntu route -n ip routenetstat…
Extend Drive and Partition on Proxmox and Linux
Note to Self about Resizing Disk on Proxmox VM and then extending the Partition. Also reference here : https://pve.proxmox.com/wiki/Resize_disks Resize VM disk on Proxmox Exampleqm resize 101 virtio-iscsi +100G log…