I am a CCNA certified Electronics and Communications Engineering Graduate from India.
Nowdays the market here is up in mobile networking driven by companies like Nokia-Siemens Networks, Ericsson, etc.
Wireless Mobile Networks are all geared up for 3G UMTS(Universal Mobile Telecommunications System) architecture.(in GSM).
* My question is how are the above mentioned networks different from the Cisco Wireless Mobility concepts?
* What is common in them?
I know that these mobile networks are converting to packet-switched systems from legacy circuit ones.
* Does cisco come in only as a backbone Routing and Switching hardware providerfor this area,
Or does it offer a complete Unified End-to-End Solution in this domain?
is the difference just size??