Do all servers still need manually configured static IP addresses?
I was raised with the rule that servers should always use static IP addresses. That still seems obviously necessary for foundational services such as domain controllers, DNS, DHCP,…
static ip
Do Servers Still Need Manually Configured Static IP Addresses?
I was raised with the rule that servers should always use manually configured static IP addresses. I understand why that still matters for foundational services such as domain…
How can I prevent unknown devices from joining my Wi‑Fi?
I'm trying to identify and prevent unauthorized devices from connecting to my home Wi‑Fi. I can scan the local network from a terminal with `sudo arp-scan --localnet`, but…
How can each application use a dedicated static IP for ingress and egress?
We run a small five-worker-node RKE2 cluster with Calico, Istio, and MetalLB. Istio handles mTLS and ingress, while MetalLB provides the load balancer IP pool. Our networking team…
How can I avoid container IP changes breaking Pangolin after a VPS restart?
I'm running Pangolin on a VPS with several Docker containers, and they're currently configured with network_mode: pangolin. After the VPS restarts, Docker assigns different IP addresses to the…
Why Is My Pi-hole Container Using the Wrong IP Address in Docker?
I recently set up Pi-hole on my Windows 11 machine using Docker Desktop and the command line. I intended to assign it a static IP of .185, but…
What’s the Best Way to Set Up a Static IP for Remote Work?
I'm fully remote as a sales agent, and I need to maintain a consistent IP address for my job, where I log in daily and make calls. Currently,…
What's the Best Way to Get a Static IP Without Paying My ISP?
I've turned my computer into a cloud gaming machine, and it's been great! My previous ISP used to provide me with a static IP, but unfortunately, they're no…
How to Set Up DHCP and DNS for Mixed Windows and Linux Environments?
I recently took over a network where every device is currently using a static IP. I'm considering switching to a DHCP server, but I need some guidance on…
How to Set Up Reverse DNS for AT&T Residential Static IPs?
I've been struggling to find clear instructions on how to set up reverse DNS records for my AT&T residential account, even though I pay for a static IP…
Connecting to a Website Using a Static IP from Home
Hey everyone! I've got a situation where I need to connect to a public website using a static public IP address. In the office, it's pretty simple, but…
Can an Application Load Balancer Use a Fixed IP Address?
Hey everyone! I'm struggling with a quiz question for which I've already submitted an answer but got it wrong. We are allowed to research and try again. The…
Can an Application Load Balancer Have a Static IP Per Availability Zone?
Hey everyone! I'm in a bit of a bind with this quiz question, and I'm hoping someone can shed some light on it. The question is: "Can an…
How to Allow Techs to Change Network Adapter Settings Without Admin Rights?
I have 15-20 technicians using Windows 10 and 11 laptops in the field who need to frequently switch between DHCP and static IPs for tasks like building commissioning…
How can I switch from a dynamic IP to a static IP?
Hey everyone! About eight months ago, my ISP switched my IP from dynamic to dynamic (again), and since that change, none of my applications seem to work properly.…
Can You Run ipconfig /release /renew with a Static IP?
I was wondering if it's possible to run the command ipconfig /release /renew while using a static IP address. I'm trying to customize the 3rd and 4th octet…
Why does my Fedora server keep reverting back to an old static IP after rebooting?
I recently moved my Fedora server (version 41) to its own VLAN. It previously had a static IP address of 192.168.1.4, but now I've changed it to a…
How can I change my PC's IP address without hassle?
I recently had some issues with my PC, and as a result, my IP address changed unexpectedly. This is a bit of a problem because I've set up…
How Can I Get a Static IP for My Azure SQL Server?
Hey folks! I've got a bit of a situation here that I'm hoping you can help me out with. I need to set up an Azure SQL Server…
Where Should I Install My SSL Certificate for a Server on LAN with Port Forwarding?
Hey everyone, I'm a bit stuck here and could use some advice. I have a static public IP and recently purchased a domain and SSL certificate from Namecheap.…