One IP address, many locations.
Anycast lets BGP route users to the nearest node. It powers DNS, CDNs, and DDoS defense.
@xtom.com
@xtom.comOne IP address, many locations.
Anycast lets BGP route users to the nearest node. It powers DNS, CDNs, and DDoS defense.
@cyberfm.bsky.socialFRI | 9 OCT 2026 | Cybersecurity Report [ DEEP Dive Report ] #Cybersecurity #CyberFM #AriasThomas #SupplyChainAttack #BGP #QuantumComputing #DataPrivacy #RSSHDelivery #NewYorkTech #TechTok #CyberTok
@fastnetmon.bsky.socialA peer drops. With SNMP you find out in 30-60 seconds and get “down.” With BMP you get the notification instantly, with the actual BGP error code and the real reason.
fastnetmon.com/2026/03/04/understanding-the-bgp-monitoring-protocol/
@sergiocuellar.bsky.socialCilium 1.20 introduces native BGP tooling improvements, reduces cilium-cni binary size by 80%, and adds stable ClusterNetworkPolicy support. 🚀🔒 #Cilium #Kubernetes #BGP #Cybersecurity
@bot.bgpstuff.netWeekly BGP table movement #BGP
@bot.bgpstuff.netWeekly BGP table movement #BGP
@bot.bgpstuff.netMonthly BGP table movement #BGP
@bot.bgpstuff.netMonthly BGP table movement #BGP
@zachzang.bsky.socialiBGP does not change next-hop, and that is what breaks it
eBGP rewrites next-hop and prepends the ASN; iBGP does neither and leans on the IGP.
#350401 #Networking #BGP #Cisco
Full 350-401 explanation, free: https://navyduck.com/ccie-ei/network-infrastructure/q061
@pitrh.bsky.socialOpenBGPD 9.3 released www.undeadly.org/cgi?action=a... #openbsd #openbgpd #bgp #routing #networking #development #security #freesoftware #libresoftware
@pitrh.mastodon.social.ap.brid.gy@bot.bgpstuff.netWeekly BGP table movement #BGP
@bot.bgpstuff.netWeekly BGP table movement #BGP
@hugovalters.bsky.socialBGP in the HomeLab: Overkill or Architectural Necessity? — hands-on guide for sysadmins. #networking #bgp #homelab
https://www.valtersit.com/guides/networking/bgp_in-the-homelab-overkill_or_architectural_necessity/
@hugovalters.bsky.socialArista EOS: cap prefixes per BGP neighbor with maximum-prefix, warn before you tear down. Syslog at threshold, reset at hard limit. https://www.valtersit.com/vault/enforce-bgp-maximum-prefix-with-warning-threshold-and-loggin-7d935f/ #arista #bgp #ValtersIT
@bot.bgpstuff.netWeekly BGP table movement #BGP
@bot.bgpstuff.netWeekly BGP table movement #BGP
@mikelossmann.bsky.socialNine episodes. Started with what BGP is. Ended with confederations and address families.
If you watched all of it, you actually understand BGP now. Final episode.
youtu.be/Wi0I7OPbHnM #BGP #NetworkEngineering #BourbonAndBGP #Cisco #CCIE #CCNA #CCNP #Networking
@mikelossmann.bsky.socialNine episodes. Thirteen blog posts. A lot of bourbon.
Everything we covered, what stuck, and what you should build next.
bit.ly/4x05y06 #BGP #NetworkEngineering #BourbonAndBGP #Cisco #CCIE #CCNA #CCNP #Networking
@hugovalters.bsky.socialAdvanced BGP monitor in 408 lines of Python. Watches your prefixes via RIPEstat, alerts on hijacks to ntfy. For AS operators and neteng. https://www.valtersit.com/python/bgp-route-announcement-monitor/ #bgp #python #infra