Wired Broadband Access is currently in a significant growth phase with providers laying infrastructure in previously uncovered areas to enhance broadband reach to be able to provide new generation services like entertainment, education, healthcare and social services. Current broadband technologies are a culmination of many technology domains, and have enabled service provider to provide high speed IP pipe to common users. It poses new technical and business challenges: for example, service availability, leak of services, security and others. A deep understanding of involved technologies and operating environment is required to overcome these challenges. To reap the benefit of its rich and mature skill sets in broadband and related technology domains, HSC has identified Broadband IP and Co-existence with Legacy Wired Network as one of its focus areas. HSC offers consulting, software development and sustenance services in this domain. Our focus areas include:
Skill Sets
HSC focuses on providing services in specialized areas in Metro, Core and Access part of the current internet architecture. These areas include Carrier Grade Ethernet, VPN, MPLS, dynamic bandwidth management, E-o-Sonet/SDH. HSC also provides its services in upcoming areas such as IPv4 and IPv6 Network migration techniques, co-existence and mobility; multicasting of multimedia content; user-network interfaces using latest technologies like WiMAX, Wi-Fi, DSL and PON and user device management using specialized protocols like TR-069 and SNMP. This enables the customer to get an advantage of low cost, effective utilization of our core competencies to develop quality solutions and reduce time to market.
Skill set summary:
- Layer2 : VLAN, Layer 2 multicast and L2VPN
- Layer3 : route table management, routing protocols (RIPv1, v2/OSPFv1, v2,v3/BGP4/4+, PIM-SM/DVMRP, IGMP/MLD), IPv4 to IPv6 migration( NATPT)
- Carrier Grade Functions : MPLS, LDP, RSVP/TE
- QoS : 802.1p, diffserv, Hierarchical Traffic Scheduler (RED, WRED, WRR, RR)
- Security : Access Control, Firewall, NAT,ALG, CAC, Multicast Admission Control
- Management : HTTP, SNMP or local port(CLI), TR069 and associated data models