Very long time, I'm not update this blog, blog about network. Not all content this blog about network, sometime about news, technology and life. I will update my posision now, many experience life, interesting, exciting from last I post around one year. Now my job is Network Quality still in same company, but there is interesting in last two year, I have new experience, my bos give special job to learn about cellular network, right cellular network in cellular company. My company is child company from the cellular company where is I join. I have new experience in there, security, cellular network (2G, 3G etc) and with many vendor network, wow is cool right.
One make me very interesting that is security. I configure, design, clarify high/low level design, optimize and audit security. What environment is ? Firewall Cisco PIX, Cisco ASA, Juniper NetScreen and the biggest firewall Juniper SRX 5800. I do with 4 firewall 2 from Cisco, 2 from Juniper. All firewall different syntax and flow, but concept little same. I like with this experience, interesting and very exciting for me, never I do it before.
Other experience is from Ericsson, Gi Network for cellular network from GGSN until Internet, GGSN from Juniper/Ericsson environment, SASN Cluster (Deep Packet Inspection environment), MSP (multi service proxy). Last from Motorola with OSN (Optimizing Services Node) all new experience is very very interesting, exciting and cool :D.
How about now, still exciting job ? of course, Network Quality is new for me and I will make it excting like before ;)
