Jul 16 19:12:11 defaced pppd[3940]: pppd 2.4.4 started by root, uid 0
Jul 16 19:12:11 defaced pppd[3940]: Using interface ppp0
Jul 16 19:12:11 defaced pppd[3940]: Connect: ppp0 <--> /dev/ttyS0
Jul 16 19:12:12 defaced pppd[3940]: EAP: unknown authentication type 13; Naking
Jul 16 19:12:12 defaced pppd[3940]: LCP terminated by peer (E^V^QM-E^@
Что делать и как быть ?