Maybe some of you already heared it – Beginning tomorrow (1st of February 2018) I will no longer be working for Dimension Data. In the recent years the Juniper-Projects were… Read more »
Lately I did a huge amount of IPv6-Setups and I noticed something in the vCenter: All the Boxes with static IP’s still had 2 IPv6-Adresses (one static and one per… Read more »
Yesterday, as part of my JNCIE-SEC Training, I reviewed NAT64 with the following Topology: I pinged from Win to Winserver with Traffic going over Gemini(vSRX 15.1X49-D120), Pisces (vMX 17.3R1-S1.6),… Read more »
The new vSRX15.1X49-D120 is out and of course I already spinned it up with EVE 😉 What should I say – it runs just fine – just like D100 and… Read more »
On my way to JNCIE, NAT64 is also a Topic – below you will find a working example of how I achieved this – comments are welcomed 🙂 Site 1… Read more »
Some days ago we had trouble on one of our QFXes where the jdhcpd deamon would consume 100% CPU and “crash” – resulting in users not getting IP’s anymore. While… Read more »
After attending the JNCIE-SEC bootcamp last week, I saw that one topic was barely mentioned: The way of running OSPF over GRE over IPsec. Since this setup is barely used… Read more »
Thanks to my Buddy Malte I was finally able to upgrade my Server from Quad-Core to Hexa-Core and I also replaced the SATA-Drives with SAS 6Gbit/s ones to Speed-Up the… Read more »
Today I experimented with NAT64 / NAT46 a bit. The Setup to test this is relatively easy: I took 2 Windows-Servers (2008R2), one with only IPv4 and one with only… Read more »
Have you ever experienced the message Message from syslogd@srx3 at Jul 20 10:45:39 2017 … srx3 srx3 SCHED: Thread 2 (Idle) ran for 1734 ms without yielding Message from syslogd@srx3… Read more »