TCP Fast Open? Not so fast!
Guest Post: As TCP becomes more important to DNS, overhead is becoming an issue.
Category:
Tech matters
Opinion: CDNs and centrality
Are there lessons in recent outages?
RENs: Pioneers of the Internet in the Asia Pacific
Before the commercial Internet in the Asia Pacific, there were Research and Education Networks (RENs). What’s their role today?
Encryption breaking vs subversion: Know the difference
The AN0M police sting, which subverted encryption, has lessons for how we think about trust on the Internet.
Hello World: Enabling Internationalized Domain Names
Guest Post: Towards an inclusive and multilingual Internet.
Deploying a RIPE Atlas software probe via PPP
Guest Post: How to deploy a RIPE Atlas software probe, isolated from your private network, using your ISPs dedicated PPP connection.
IPv6 adoption in 2021
Guest Post: Investigating the average IPv6 capability per economy over a few days in June 2020 versus the most recent similar averages for 2021.
How to: Edge router and BNG optimization
Guest Post: Best practice implementation guide for ISPs using MikroTik RouterOS to provide access via PPPoE or MikroTik for their edge/core routers.
Back to basics: Monitoring and Managing networks
APNIC’s new Network Monitoring and Management (NMM) course recently had its first run in a hybrid format with Tongan students.
Cache me outside: A new look at DNS cache probing
Guest Post: DNS resolvers that ignore queries from outside their networks can still be queried indirectly through open DNS forwarders in their network.