Tuesday, June 14, 2011

Past Time ... Next Time will coming

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 ;)