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IETF
The IETF writes the protocols every network runs on. We follow the drafts, the working-group fights and the standards that ship, and explain what each one changes for operators before it reaches production.
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1,656 articles
IETF
Selo Lets Agents Bargain. Humans Must Move the Bank Details.
Two companies can let software negotiate access to their systems. When the supplier asks to change where the money lands, a new Internet-Draft puts people back between the request and the first payment.
IETF
The IETF Wants Candour on Its Next Leaders. Its Feedback Form Wants Your Name.
The IETF has opened a short window for comments on people who may lead its architecture and standards bodies. The online route shows the writer’s name to the committee; the anonymous route goes through another person. That small procedural choice shapes which judgments reach the…
IETF
VXLAN Keeps the Packet. The IETF Wants the Spare Bits.
The approved VXLAN revision changes no header size or bit position. The hard question is who gets to give a spare bit its next public meaning. The answer in the draft is an IETF-reviewed RFC and an IANA record.
IETF
DNSSEC's Smaller Answer Comes With a Second Trip
A new DNS draft would spare authoritative servers some large cryptographic answers. The bill arrives later: a recursive resolver must remember which cached answers lack proof and fetch it when a validating client asks.
IETF
The IETF Writes the Test. Your Contract Still Has to Say What Passes.
The new BPM working group will put laboratory benchmarks and live-network measurements in one standards shop. It will specify how to measure. The decision to buy, deploy or keep a service belongs to the people who will bear the result.
IETF
RDAP Gets Six IRR Doors. Three Policy Sets May Stay Shut.
A new Internet-Draft would give routing registry records structured RDAP addresses. Its optional classes create a hard question for filter automation: when a policy set is missing from the response, is the policy absent or the door unbuilt?
IETF
Two Agent Handoffs Pass. The Authority Chain Still Breaks at 1 Versus 3.
A new Internet-Draft gives agent networks an awkward arithmetic problem: two locally valid delegations cannot authorize a chain when the value leaving one party is not the value received by the next.
IETF
The Worker Called Out. The Proxy Still Chooses What Comes In.
Reverse HTTP can make a backend reachable without opening an inbound firewall port. The hard question moves one hop: which requests may the proxy send down that outbound channel?
IETF
Your Sender Put a Timer on the Email. Your Inbox Keeps the Delete Key.
A new IETF standard lets ordinary email carry an expiry date. The sender can announce when a message loses validity; the receiving mailbox still decides what to hide, retain or remove.
IETF
One Bit Can Identify a SNAC Router. It Cannot Vouch for It.
RFC 10075 gives IPv6 Router Advertisements a flag that lets SNAC routers identify one another. The flag has no job title in the security office: it labels a sender, while admission still belongs to the network that receives it.
IETF
The IETF's Video-Overlay Draft Says “Observed in Production.” It Shows No Measurements.
A streaming path can move when a VPN or tunnel changes where DNS queries and video packets emerge. The IETF's latest draft explains how that can steer a viewer toward a different CDN cache. It calls the effects production-observed, but gives readers no deployment or measurement…
IETF
IPv6-Mostly Has a DHCP Switch. The “Ready” Test Lives in Operator Policy.
An IETF draft makes one DHCPv4 option the hinge between a client that keeps an IPv4 address and one that gives it up. The protocol carries the signal; operators decide which devices are ready to send it.
IETF
A New BGP Tag Has No Route-Target Powers. It Can Still Cross Borders.
IETF’s latest draft separates a Route Target from a tag derived from it. The new tag cannot steer distribution or trigger VRF import under this document. Yet its transitive form can cross an AS boundary, where a filter looking for the original Route Target may never notice it.
IETF
The IETF Moved Its Rights. IANA Still Had Five Sign-offs in July.
The IETF’s own intellectual-property assets moved to the IPMC in March. In July, the latest dated status still had five IANA agreement novations waiting for final signatures; an October draft now asks the document library to catch up with the new custodian.
IETF
ECH's spare key carries an off switch
A proposal for signed connection retries makes a useful distinction: keeping a service reachable and protecting its visitors' privacy are different responsibilities.
IETF
Joe Abley’s DNSSEC Test: 1 ms at the Median, 1.405 Seconds at p99
The middle of Cloudflare’s early quantum-safe DNSSEC test barely moved. The slowest one per cent did: the dual-signed path logged 1,405 ms more elapsed time than the classical control at p99, while the validating-resolver chart labeled aggregate net breakage at 6.0%. The…
IETF
The ACL Got a Calendar. The Group Map Still Has to Work
RFC 10065 gives network access rules a common way to match endpoint groups and time windows. The difficult part remains the hand-off from an identity returned at login to the packets a device actually filters.
IETF
BPM’s five new -00 drafts carry IPPM histories as deep as -10
The IETF Datatracker lists five active BPM drafts, each at -00 and each replacing an IPPM record. One predecessor had reached -10; the new identifiers expose the handoff, not why it happened.
IETF
The IETF approved BPM and handed it two RFC portfolios
The 29 October charter makes BPM the successor to BMWG and IPPM, with responsibility for their published RFCs and BCP 170. It also gives generic measurement protocols a clear home while describing technology-specific procedures as collaborative work.
IETF
QUIC Wants Multicast. The IETF Has Not Said Yes.
A November BoF will ask whether QUIC can use Source-Specific Multicast for common data while keeping an individual connection to each receiver. The meeting is designed to surface requirements; it will not charter a working group or choose a protocol.
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