Classification: NATO UNCLASSIFIED - RELEASABLE FOR INTERNET TRANSMISSION Hello,
We just engaged MAC locking across our whole network. We have seen a few strange MAC Lock violations from ports with HP Jetdirect printers connected to them. Here are the strange MAC addresses we got as violations: 2C 00 1B 78 EC 0B 68 70 2D 50 43 4C These addresses no not decode to any known manufacturer and are not the MAC addresses of the jetdirect cards. I think they are generated on IPX/SPX, or perhaps AppleTalk, which IS enabled unnecessarily on these printers. Has anyone else seen HP printers throw wierd MAC addresses like this? Jesse W. Ohlsson Engineer, Information Systems Administration NCSA Sector Mons, Customer Services Squadron B7010 SHAPE Belgium tel: +32-65-44-8518; NCN 254-8518 --- To unsubscribe from enterasys, send email to [email protected] with the body: unsubscribe enterasys [email protected]
