IPv6 @ Comcast Managing 100+ Million IP Addresses. Alain Durand Office of the CTO Director – IPv6 Architect Alain_Durand@cable.comcast.com. When Net 10 is Too Small…. Unlike DSL modems, Cable Modems are managed and consume an IP address.
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IPv6 @ ComcastManaging 100+ Million IP Addresses
Alain DurandOffice of the CTODirector – IPv6 ArchitectAlain_Durand@cable.comcast.com
Set-Top boxes moving from proprietary managementto Docsis-based IP management (provisioning, EPG,…)
Note:This is notIP-TV
Note: this graph shows trends, not actual data
depending on anL2 config message
Note: the modem is a bridge, it will forward IPv4 packetseven if it is configured in an IPv6-only mode