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Cisco Complaint XOT implementation to enable X.25 overlay over a satellite base IP network backhaul
Abstract:
The existing implementation used a proprietary backbone protocol to send serial data across the Satellite based IP network which mandates a proprietary node at CO side to terminate TCP connection initiated between the VSAT and the Serial Gateway. HSC enhanced this implementation by augmenting it with the standard XoT implementation(as per Cisco informational RFC 1613) in order to have the flexibility to do away with the Serial Gateway at the CO side and replace it by industry standard devices from vendors like Cisco, IBM.
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Implementation of a TR-069 Data Model (DM) Client Framework for a WiMAX CPE
Abstract:
TheTR069 client Framework implemented on VxWorks provides Event Discard Policy, Session Retry Policy; secured communication with remote servers using SSL 3.0/TLS 1.0 and Basic/digest Authentication. It provides interfaces for CPE applications to interact with ACS server.
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Enhancing IPv4 VSAT to a Dual Mode VSAT (IPv4/IPv6)
Abstract:
Typically a VSAT has two major interfaces, the LAN side on which it has subtended user networks and the RF Network side. Implementation includes IPv6 Neighbor Discovery and translation algorithms for IPv6-IPv4-IPv6 traffic terminating on the VSAT. This enabled an IPv6 host to access application on VSAT supporting only IPv4.
Customer Benefits:
Flexibility of subtending IPv4 or IPv6 networks on the LAN side
Enable IPv6 interface with minimal changes on the existing software on the VSAT.
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