Who’s knocking? Profiling recursive resolvers at authoritative name servers
Guest Post: Knowing which DNS resolvers are serving key clients would allow operators to optimize server infrastructure.
Category:
Tech matters
Happy Birthday BGP
How has this critically important routing protocol fared over these 30 years and what are its future prospects?
How to: SLAAC/DHCPv6 on Juniper vSRX
Learn how to configure a Juniper vSRX and a Linux host for SLAAC and DHCPv6
Large European routing leak sends traffic through China Telecom
Guest Post: A Swiss data centre leaked over 70,000 routes to China Telecom, some for over two hours.
Increased capacity and deployment is shifting perspective about IPv6 in China
Guest Post: ChinaCache is now starting to see the advantage of being an early adopter of IPv6.
100% by 2025: China getting serious about IPv6
Guest Post: Led by Alibaba, Tencent, Baidu and JD, content and application service providers have been busy upgrading to IPv6.
IPv6 in 2019: Where to from here?
George Michaelson reviews the progress in IPv6 deployment worldwide since his five-year predictions in 2017.
When should you use IPv6 PA space?
Guest Post: Renumbering is not the only problem to solve when renumbering a network.
IPv6 deployment and challenges at SK Telecom
SK Telecom runs an IPv6 network for 23 million LTE mobile subscribers. At APRICOT 2019, Hanwoong Lim discussed SKT’s IPv6 architecture and deployment success.
Ignore misconfigurations at your peril
Guest Post: It’s easy to focus on critical security issues but ignore misconfigurations that could become attack vectors.