I got the following when trying to connect via SSH Unable to negotiate with 10.19.53.1 port 22: no matching key exchange method found. Their offer: diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1 # fix ssh -oKexAlgorithms=+diffie-hellman-group14-sha1...
James McDonald
Cisco iterm2
I am using UGREEN USB to RJ45 Console Cable 1.5m 50773 It appears as the following under MacBook Pro Ventura 13.1 System Report. Create a new iterm Profile and use screen command as follows. screen /dev/cu.usbserial-AK08RSIW -f...
Can the OpenVPN Connect client be run as a non-admin user?
Yes! https://openvpn.net/client-connect-vpn-for-windows/ Deploy the OpenVPN Connect client as an Administrator Supply the user with an "inline" .ovpn file. Get them to open the app and import it. They can then connect as a standard user. Tested on versions 3.3.6 and...
Fedora Live ISO boots to Start PXE over IPv4 in Hyper-V
.\systeminfo Host Name: TGN-WS-01 OS Name: Microsoft Windows 11 Pro OS Version: 10.0.22621 N/A Build 22621 OS Manufacturer: Microsoft Corporation OS Configuration: Standalone Workstation OS Build Type: Multiprocessor Free Registered Organization: N/A Product ID:...
Cannot Load an Elegant Themes Layout to New NGINX / PHP-FPM Website
2023/02/24 00:01:59 [error] 7874#7874: *189 client intended to send too large body: 1969615 bytes, client: 110.174.134.221, server: www.test.toggen.com.au, request: "POST /wp-admin/admin-ajax.php HTTP/2.0", host: "www.test.toggen.com.au"...
PFSense WebConfigurator SSL Cert Expired when using auto-renewing Let’s Encrypt Certificate
Problem: When connecting to a pfsense firewall webConfigurator (admin page) configured to use Let's Encrypt certificates you find the certificate is expired. Cause: The webConfigurator site was not restared when the certificate was renewed Resolution: Configure the...
Connecting to Ancient Network Kit with SSH under Ubuntu 22.04
Just tried to connect to a couple of old Cisco Switches from Ubuntu 22.04 lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 22.04.2 LTS Release: 22.04 Codename: jammy The Problem - (I think this is a WS-C2960X) ssh 10.11.12.13 #...
Unifi cli commands for UDM / USG
UDM CLI COMMAND TO CHECK CONNECTIONS Unifi uses Strongswan for its IPSec VPN tunnels https://www.strongswan.org/ So check the documentation https://docs.strongswan.org/docs/5.9/swanctl/swanctl.html Check all IPSec Tunnels ipsec statusall To restart ipsec ipsec restart...
MFC-J4540DW – Does not support duplex scanning
Just tried to do 2 sided scanning with my MFC-J4540DW Brother printer. (AUD $329) Unfortunately this printer doesn't have - 2 sided scan settings option which should appear under Scan Settings in the iPrint&Scan application To get 2-sided scanning in the...
Compare two windows Directories for differences
Download and install winmerge from https://winmerge.org Run winmerge Click the folder icon to add folders for comparison Click compare
