Internet

If you’re considering using Cloudflare Wrap for specific machines on your network, you can easily install the Warp client directly on them. It supports various operating systems, including Windows, Linux, Mac, iOS, and Android. However, if you need to use it on devices that aren’t compatible with the client installation, for example, NAS Devices or Smart TVs, this tutorial may be helpful.

First, please note that this is not an officially supported option. Cloudflare might modify their configurations at some point, potentially causing this feature to break. You have been informed about this possibility.

I’m currently in the midst of a significant network upgrade for the CloudShed. I’ve purchased two Ubiquiti Unifi Hi-Capacity Aggregation Switches, a 24-port Switch Pro POE, a Switch Enterprise 8 PoE, a couple of U7 Pro Access Points, and a U6 In-wall Access Point.

The two Aggregation Switches each have four 25Gb ports and 28 10Gb ports. Two of the 25Gb ports will be connected between the house and the CloudShed. The U6 InWall will be installed in the office, while the two U7 Pros are already in the house and powered by the Switch Enterprise 8 Poe (which supports 2.5Gb Ethernet). The 24-port Poe Switch will replace my older 16-port switch, which lacks 10Gb Ethernet. More details will be provided as I have time to install everything.

this post is for day 38 and 39 of #100daysofhomelab. and i have finally moved over to my #RB5009. and, well, it has not gone so well. It has rebooted a few times due to memory issues (too many BGP tables being held, so I shut a few down to start with. some cleanup needed there), then the internet connections are a little unstable, and, well, in the last 48 hours, I have spent more time on LTE than on proper internet. It does seem to be working (ish.) now, but not as fast as it was. I am just using the #Zerotier link, so the #Wireguard links are currently off. Anyway, below are some links. I hope to make things work better tomorrow. And i also hope to have a better write up soon too…

Day 31 of #100daysofhomelab and I am going through the config from my CHR to bring over to my RB5009, and, well, I have no idea what I was doing when I built the original config… Now to try and figure out what the config did, since I want to document it here so I know what I was thinking, but to also possibly help someone else… Mind you, at this stage, it won’t be much help… I also need to figure out how to add my Zerotier Bridge into the mix.

I am participating in the #100daysofhomelab challenge and have been posting a lot on Twitter as @tiernano, but some posts and tasks I am doing will require longer-form write-ups. So, some updates will include either Videos (which will be published on my Youtube Channel) or blog posts, which will go here. This is the first of the blob posts.

A few weeks back, Ubiquiti released a pre-release update for the Unifi Network Controller, version 7.1.61. It got installed on my UDM and I noticed a few interesting bits that you might find handy… First, you will need to be signed up for Unifi Early Access before you can download or even read the release notes, but this is just a quick update based on my findings so far.

For the last few weeks, I have been running a Raspberry Pi in my car, along with a small UPS and a Wifi Access point, allowing me to download videos from my dash cam and back them up to my NAS in the house. But I have had some teething issues, and I am currently thinking my way through some fixes…

While trying to figure out how to fix part 1, I came up with an idea: I have an older Mikrotik RB951G that can be powered via a 12v adapter for the car. I am going to use that, along with a Huawei 4G dongle to act as an internet connection. The onboard Wifi will be in client mode, so when it’s near the house, it will connect to the main network and send traffic through that to the internet (or internal NAS) and when away, use the LTE modem. Then, using the Wifi dongle on the Raspberry Pi, use that as a Wifi AP.

A few months back (well, November 2020) I wrote about connecting to my car with Zerotier. In this post, I mentioned using a TP-Link router running OpenWRT and a Huawei LTE dongle to connect to the internet, which allowed me to then connect to my Blackvue Dashcam and watch remotely. But it had some issues I wanted to fix:

So, this has been a blog post in the making for a while now but never got around to fully writing it up, so here goes nothing…

I run a UDM Pro in the house. It has 2 WAN Links: 1 1Gb link and 1 10Gb Link. I also run AS204994, my own ASN with its own Transit and Peering connections, mostly in Europe. There is a VM in the house which acts as a connection to AS204994, which gives me a full connection to the Internet through my own ASN. More details on my AS204994 blog are here.

I use ZeroTier on my network for a good few things, including internal network peering between BGP VMs, management of machines, and now, connecting to my car over LTE. This is one of those posts that sounds silly, but is very handy! First, the parts list:

• Car.
• 3G/4G/5G modem of some sort. I am using a Huawei Wingle. Can be used without the Router below, but I wanted Zerotier, so I have it in modem only mode.
• A router that supports Zerotier. I am using a modified TP-Link TL-WR703N upgraded to 16MB ROM and 64MB RAM. This is required for newer OpenWRT builds
• a dashcam that connects over Wifi. I am using a BlackVue DR750S-2CH
• Latest ROOter software from Of Modems and Men
• Patients.

After installing the the latest copy of ROOter on the TPLink (or router of your choice) and getting the modem configured correctly (this took a while) you need to install the Zerotier software though the dashboard. Once installed, I joined my Zerotier network using the CLI (SSH into the router) and the approved it though the my.zerotier.com dashboard. Once its approved and connected, you can now go to the Zerotier IP and get to the router directly. From here, you can either setup a route in Zerotier to point at the internal network behind the router, or, in my case, setup a  SSH tunnel to the dashcam. I found the IP given to the dashcam and used SSH forwarding to get to it. Finally, i used the URLs from Digital-Nebula’s hackview repo to get to the different URLs. I use this to download stuff like GPS logs, emergency videos, etc. I have to clean up some scripts at some stage for this, and plan to upload them at some stage.