Hi list, We see a strange behaviour of a NAS. It sometimes sens out double accouting requests. See tcpdump below. Between the two packets there is a time difference of 40 microseconds(!) Has anybody a good explanation for this behaviour of the NAS? Any other theory? Misconfiguration? NAS type: Alcatel SMC. Thanks for any hint. --- dump --- 17:19:35.903233 IP xxx.206.254.10.17188 > xxx.217.246.173.1813: RADIUS, Accounting Request (4), id: 0x9b length: 362 17:19:35.903275 IP xxx.206.254.10.17188 > xxx.217.246.173.1813: RADIUS, Accounting Request (4), id: 0x9b length: 362 17:19:35.904208 IP xxx.217.246.173.1813 > xxx.206.254.10.17188: RADIUS, Accounting Response (5), id: 0x9b length: 20 These two incomming packets are really identical. Even if you look closer with -v option of tcpdump. Same authenticator. --- -- Dr. Michael Schwartzkopff MultiNET Services GmbH Addresse: Bretonischer Ring 7; 85630 Grasbrunn; Germany Tel: +49 - 89 - 45 69 11 0 Fax: +49 - 89 - 45 69 11 21 mob: +49 - 174 - 343 28 75 mail: misch@multinet.de web: www.multinet.de Sitz der Gesellschaft: 85630 Grasbrunn Registergericht: Amtsgericht München HRB 114375 Geschäftsführer: Günter Jurgeneit, Hubert Martens --- PGP Fingerprint: F919 3919 FF12 ED5A 2801 DEA6 AA77 57A4 EDD8 979B Skype: misch42