Category: jncip-sec

JNCIP-SEC exam

When I was studying for jncip-sec exam, I decided to book my exam just to force myself to study more efficiently in a time constraint way. I think this is the way it should be and on Monday afternoon, I passed the exam. It was definitely a challenging exam for me. What I like about juniper exams
Read More »

JNCIP-SEC [ 5 – Advanced IPSEC ] Part 1

Yes again I would like to write something about ipsec vpn. It won’t cover everything about the jncip-sec exam but I would like to compile something that I can also use in the future as a reference. As I have said in my previous posts, any constructive comment,feedback is welcomed. Lets get started. 1) Point
Read More »

JNCIP-SEC [ 4 – High Availability ]

Today’s post is about high availability which is one of the topics of jncip-sec exam. This post doesn’t cover everything though as it only reflects my self studies. Let’s get started. Test Topology Test Platform: 2 x SRX 210 with JunOS 10.4R6.5 Before starting configuration of my srx 210s for cluster, I must remove some
Read More »

JNCIP-SEC [ 3 – Advanced NAT ]

In this post I would like to do some experiment in Advanced NAT topics according to detailed exam guide here are the details: 1) Given a scenario, describe and implement static, source, destination, and dual NAT 2) Describe and implement variations of persistent NAT 3) Given a scenario, describe the interaction between NAT and security
Read More »

JNCIP-SEC [ 2 – Virtualization ]

According to exam topics I will focus on routing instances, routing between instances and filter based forwarding. Lets get started; Routing Instances Routing instances may be considered to be virtual routers within a physical router configured like below. I have two virtual routers configured each of which inherits one interface from physical router.  In configuring
Read More »