Archives mensuelles : janvier 2014

Siara Systems leaking CPE’s MAC addresses?

After a DSL/network outage, I launched a tcpdump on the ethernet interface to see if pppd was renegotiating the PPPoE session, and I saw all these LCP Term-Request frames that seems to come from other customers’ equipments (given the various … Continuer la lecture

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Building a Netgear DM111Pv2 firmware without scfgmgr

Lately you found that your DSL modem/router was wide open, and you want to fix it. Looking for a way to close this « back » door, I noticed that most of Netgear’s firmwares source codes are available from their site … Continuer la lecture

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