Klaus

IPv6 /26 ist nicht genug

 Thu, 03 Nov 2016 23:52:20 +0100 
#^RIPE 73: Bundesregierung fordert mehr IPv6-Adressen
Image/photo

Wegen der föderalen Netzstruktur reicht die aktuelle Zuteilung an IPv6-Adressen offenbar nicht aus. Zum Konzept gehört, dass die gesamte Verwaltung bis hinunter zu den Gemeinden aus einem Adressblock versorgt wird.

#IPv6
Klaus
 Mon, 12 Jan 2015 15:29:45 +0100 
If GCHQ is also ignoring #IPv6? :-O

#^UK IPv6 adoption rate stuck at embarrassing 0.1 percent
European countries show big rises as the UK stuck in 'no lane'

Currently, the world’s number one IPv6 hotspot is Belgium, which in Q3 of 2014 had a traffic percentage of 27 percent, ahead of Germany on 11 percent and the US on 9.5 percent.
Klaus

RST

 Fri, 02 May 2014 00:09:28 +0200 last edited: Fri, 02 May 2014 00:42:33 +0200  
A LOG before the final REJECT in my ip6tables INPUT chain produces quite a lot of these logged packages
TC=0 HOPLIMIT=54 FLOWLBL=0 PROTO=TCP SPT=[SOMEHIGHPORT] DPT=443 WINDOW=0 RES=0x00 RST URGP=0

wasted quite some time now to find out why they appear, but just found what is not the cause of this. They only appear with #IPv6 connections. Wondering why none of the generated default firewall rules by CentOS or OpenSUSE seem to accept these RST packets. As far as I understand it is a valid packet. o_O
Klaus
 Sun, 19 Jan 2014 23:29:00 +0100 
Funny to see that #IPv6 addresses are still invalid IP addresses in Google Developer Console. #fail