Network Consolidation

MPLS-ISP

ABOUT AIRTEL

• It is one of the world largest telecommunication provider.

• Headquartered in New Delhi, it provides services in 20 countries.

• This includes 2G, 3G and 4G Services, Along with the tele services.

DEPARTMENT OF TRAINING

The Largest of the Data NOC (Network operating Center) is situated in Gurgaon.

The various department under NOC are : Fault Team TAC3 Change management team Provisioning

THE BASICS {PART-1}

• IP Address

• 32 bit address

• Communicates with the host

• Various classes of IP are Class A, B C ,D and E.

• Subnetting :

• Sub netting is a process of dividing large network into the smaller networks.

THE BASICS {PART 2}

• The Network Devices

• NIC{Network interface card}

• Routers

• Switches

• Hub

ISP• It is a company that provides internet to the users.

• Started in 1990s in the Massachusett

• ISPs employ a range of technologies to enable consumers to connect to their network

MPLS• Directs and carries data from one network node to the next with the help of labels

• Doesn’t depend upon ATM, frame relay, SONET or Ethernet

• MPLS works by prefixing packets with an MPLS header, containing one or more "labels"

PUTTY

• Propitiatory software, brought by Airtel which is used to log in to a router, switch.

• The MPLS network have the ip addresses as 202.123.37/47. host name

• The ISP network have ip IP Addresses as 203.101.87. host name.

• Through the software we can run any no of commands.

DAILY WORK

• Checking latency

• Building topology

• Change of Interface and its configuration

• CISCO ticket maintenance and comprehensive data base

• Pings and testing the latency of the LTE network.

THANK YOU

Kshitij Chaudhary