Testking helped me to validate my design...
Thank you testking you helped me to maintain, design and build multilayer networks based on switches, routers and Gigabit Ethernet cards I passed CCNA and SND exams. So when I asked for ccnp security books recommendations I have got the official CCNP security guide book and I started studying right after I grabbed testking CCNP bundle.

Smith Webber"

After passing CSSP exam I decided
I have been working in to network and router security since I passed CCNA security exam and after that I passed CSSP certification exam. As I completed pre requisites of CCNP security exam so the next target I set for myself was to pass CCNP security certification exam. I was looking for ccnp security books hard copy and one I got from Amazon. Also I registered at testking to purchase 642-617 value pack.

Jason Webber"

Cisco press announced that it will be...
After passing CISSP security certification I wanted to go deep in to network society so opt for CCNP security exam. I hold CCNA security certification which is a prerequisite exam so I can go for the certification, to get Cisco press title ccnp security books I visited Cisco press store and thank GOD official cert guide was there as cisco announced that it will be there in Feb 2011. I was using before I purchased any book testking value pack.

Robert Mike Webber"

All the books were quite expensive but
After purchasing all available ccnp security books including rough cuts version I was still searching on internet. Because I wanted to use some other source to get practice tests other than BOSON. And I decided to try testking as I have heard about this web portal a lot but did not tried it yet. The CCNP exam is quite tough so I wanted to make risk free decisions.

Richard Webber"

The CSSP certification was expired...
Cisco has retired the CSSP certification in October 2011 so I have decided to go for CISCO CCNP security certification. Router and switches security is my specialization and preference from the very first day I entered in to professional life. I have purchased ccnp security books firewall volume 3 and starting studying. I will schedule my exam next year till than I am taking testking practice tests.

Simpson Webber"