Intro This is actually a pretty decent access point, hardware wise. It has 2 radios and reasonably high gain external
Continue readingTag: networking
Proxmox Containers: Manage network interfaces file yourself
Proxmox will manage the network interfaces file (/etc/network/interfaces on Debian) for you, on containers. This is sometimes annoying – for
Continue readingHetzner: Routing IPv6 through a firewall such as pfSense
Hetzner offer very well specified physical servers at extremely low prices. I’ve used them for many years and they’ve proved
Continue readingChassis clustering a Juniper SRX firewall via a switch
Intro It is recommended that clustered SRX devices are directly connected. To do this, you need to run 2 cables,
Continue readingChanging the outgoing SMTP (sending) IP address in Postfix
This is far easier than I thought it’d be. I had to change it to get around some blacklisting my
Continue readingHow to detect Sonos devices on your network
A potential project requires me to detect Sonos devices on a network and find their IP addresses. Since Sonos only
Continue readingHow to set up Internet connection (WAN) failover in Cisco IOS including e-mail notifications
As a revision to my earlier post on the matter, here’s a better constructed way to achieve the same effect
Continue readingHow to disable ICMP redirects in pfSense
When a router’s next hop gateway is in the same subnet as the previous hop, it’ll send an redirect to
Continue readingWhat is anycast? Anycast explained at a very basic level
, at a very basic level, is when a collection of servers share the same IP address and data is
Continue readingConfiguring Cisco IOS switches for Cisco VOIP phones
Some Cisco switches, such as our Catalyst 3560 series, have Smartports which can be configured via the switch’s web interface
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