I have been using powerline adapters to connect the bedroom TV, Odroid and IPTV box to my network. It worked fine, quite fast close to 1Gbit speeds, and can pass through VLANs without any problems. T...
Read more →My network AS203528 has eBGP Multihop peering to a couple of route collectors - both from BGP.tools and NLNOG These peerings are off a couple of my routers OSR1GLASS1 and OSR2GLASS1 - in both Ostrava...
Read more →So this is a short post. I'm studying for the JNCIP-SP and I found very interesting that although l2circuits / Martini PWs need the VLANs at both ends to match, this disappears from the LDP label mapp...
Read more →My hobby network (AS203528) keeps growing. I had a full iBGP mesh among those routers, however that's no longer viable. I already have 4xBGP Route reflectors on my internal network. I want to re-use...
Read more →Today I wanted to play around with VXLAN as I've never touched it and I had nothing better to do. This has been tested with the latest VyOS nightly 1.5-rolling-202403050022. First, I read the related...
Read more →I was reading about Segment Routing, and I wanted to give that technology a try. I already had a GNS3 lab built with vSRX devices, with a basic IS-IS+LDP topology, running iBGP between PE routers and...
Read more →Over the weekend I had the idea to add a tab onto my blog, to show some of the statistics I collect within my network As I already run LibreNMS it was just a matter of creating a script on one of my ...
Read more →Recently I've been studying for my JNCIA-SEC certificate, using the Juniper Open Learning portal & lessons. However I always set up the labs myself on my own kit. I got to the IPsec site to site VP...
Read more →I already had a semi-automatic way of getting the AAAA and PTR records to put on my zonefiles, from the VyOS router configs. However it involved logging in manually to each router, pulling the config...
Read more →Reason is simple. I have three small VMs (NYC1BR1, LUX1BR1, AMS1BR1) which have only 2GB of RAM available. Each of these VMs receive full routes from the VPS provider, and they also had all the other...
Read more →Well, everything started with an upgrade to one of the latest VyOS Nightly builds "vyos-1.4-rolling-202306080317" on some of my AS203528 routers. `` fabrizzio@osr1j1:~$ ping osr2br2 PING osr2br2(dum...
Read more →An important part of my (new) network is the integration with my old Linodes, on which I rely for the IPv4/v6 addressing for my authoritative nameservers, among other things. That's connected to my ...
Read more →So… Recently I have been faced with some instability on my wireguard tunnels from NYC1BR1, to the rest of AS203528. I also have a couple of VMs, “NYC2EV1” and “FFT1EV1” on Linode, part of what was m...
Read more →I have always loved building computers and making them run Linux and do a variety of things. For me, it's the perfect excuse to get some hardware (we all need hobbies) and maybe learn some stuff in t...
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