Recently Updated Pages
Debug Sniffer
(2017-11-23) Problem Want to sniff traffic flow. Solution # diag sniffer packet <interface> <'fil...
journalctl
(2019-09-11) Examples # journalctl -u vmtoolsd --since=today # journalctl -u sshd # journalctl ...
Automatic Rollback
(2026-08-28) Enable Auto-Rollback: # checkpoint auto 5 Disable the rollback if the config change...
Tags
(2026-08-26) CVS uses tags. Rancid uses CVS. Using this in combination with frequent configuratio...
Overview
(2026-05-14) $ ntttcp --help NTTTCP for Linux 1.4.0 ---------------------------------------------...
Ping Stats Without Quitting
(2019-01-21) Problem I have a long running ping and I want to see where we are without killing th...
Markdown Cheatsheet
(2026-01-21) Markdown Cheatsheet
CLI Fetch Firewall Configurations
(2025-12-16) diag test deploymanager reloadconf <oid> You can get all the firewalls information ...
List All Registered Firewalls
(2025-02-19) Command Does diag dvm device list list all devices diag dvm device list nam...
Aruba CX 6200M dropped TX packets on one port
(2026-07-21) On an Aruba CX 6200M switch running AOS-CX, TX Drops (Transmitted Drops) almost alwa...
Shutting Up The MOTD Advertising
(2026-08-21) # No MOTD advertising please cat << "EOMOTD" > /etc/default/motd-news ENABLED=0 URLS...
Example Static IP Netplan
(2026-08-21) etplan set "ethernets.eth0.addresses=[172.17.12.91/24]" netplan set "ethernets.eth0....
Probing Non-Existent Floppy
(2026-08-21) Problem: Syslog error: I/O error, dev fd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg...
Dell XPS Doesn't Return From Modern Sleep
(2026-07-24) Problem: Laptop does not wake up properly from sleep mode. Might wake up immediately...
Set HyperV VM to have NumLock set on as default
(2026-07-24) Problem: By default, Hyper-V VMs have NumLock disabled. If your workstation has NumL...
Disable IPv6 in Ubuntu LTS 26
(2026-07-21) Problem: Ubuntu is defaulting to trying ipv6 to find things and you don't have an ip...
lsof For Windows
(2026-07-07) Sysinternals Install Sysinternals -- it's in the store and puts all the goodies in t...
About wiki.xdroop.com
Hello I wish I could point you at this page as the default page for this wiki. About This is a wi...
Convert VMDK to VHD(x)
(2026-07-07) Problem I have a .ova file that I need to import into Hyper-V. Yadda yadda yadda, I ...
WSL: Networking in Mirrored Mode
(2026-07-02) Enable Mirrored Networking Edit .wslconfig Open (or create) the file at: C:\Users<Yo...