NOC Engineer I'm currently JNCIE-M/T and SP #703, JNCIE-ENT #305 - JNCIP-SEC. I'm currently prepare JNCIE-SEC. I like networking, Junos.
Networking, Troubleshooting, tips and tricks.
Articles : 31
Depuis : 04/01/2012
Categorie : Technologie & Science
Articles à découvrir
Document: Per VRF accounting solution. - Per-VRF-Accounting.pdf Hello, Here after a solution to count input/output traffic per VRF. Tested in stress in Junos 14.2. File is available above. Enjoy reading. David
Here is the presentation I did to present gRPC Telemetry: gRPC-Telemetry Enjoy, David
uRPF allows anti-spoofing embedded at forwarding plane level. Junos provides this feature for many years with several modes and options: Loose or Strict mode Active or Feasible paths uRPF data base Discard or not supported in the uRPF data base I carried out several tests on MX960 version 12.3R2 with DPC or MPC cards to test all the possible combin
Read my blog regarding the PIM Anycast RP feature on The Inetzero blog and prepare your JNCIE exam with their materials:Workbooks and Racks. PIM ANYCAST BLOG More regarding Inetzero click there : David
My VMX installation guide - VMX-installguide.pdf I'm currently writing the 2nd Edition of the MX Series book. In this new edition, I wrote a chapter dedicated to VMX. The 2nd edition of the book will be released in few months: stay tuned :) ! I spent some times in lab to install and tune the VMX router. The installation guide is not part of the cha
Read my blog regarding my favorite protocol "ISIS" on The Inetzero blog and prepare your JNCIE exam with their materials:Workbooks and Racks. ISIS Training More regarding Inetzero click there : David
Here it's a short post to explain how you can monitor the control plane activity with ddos-protection's statistics and a simple op-script. ddos-protection is a default feature only available on MPC cards which allows to secure the linecard's CPU and the Routing-engine's CPU. ddos-protection maintains per protocol, and for some protocols per packet-
As I'm currently studying DC certification track, I decided to setup my first vQFX lab. My current multi-vendors virtual LAB runs on ESXi, so I wished to keep my VMware hypervisor also for vQFX instances. I'm a lucky man, vmdk images for vQFX are now available. Here is a short post to explain how to install and run vQFX 10k on ESXi 5.5. First you n
Hello, I'm very proud to post the story of Joao. He passed recently JNCIE-DC and became one of the firsts JNCIE x4. Joao is a "Juniper Fan" like me. I'm currently preparing JNCIE-DC as well, so I was so happy to read his experience. Enjoy Reading. David The Joao JNCIE-DC experience: During the month of March I was fortunate enough to participate on
I was wondering if I can use the embedded tcpdump of Junos to monitor transit traffic. I found a way to do it and this short post explains how to do that. This tip works only on TRIO Line cards. My setup has been tested on Junos 12.3. I used several features: inline port mirroring. loopback mode exception traffic (host-routed) First of all, you nee