harkonen
Huoltovalikon jäsen
- Sijainti
- Oulu
- Laitteisto
- VU+Duo2 (ATV6.3)
90 (0.8W-4.8E-13E)
120 (19.2E-23.5E-28.2E)
3xInverto BP QD
3xInverto BU HGLN QD
EMP MS21/12PIU-6
dna dvb-c
Muodikkaasti kyselen, että pitääkö olla huolissaan kun Asus DSL-AC52U modeemi/routerin logiin tulee säännöllisen epäsäännöllisesti satoja seuraavanlaisia rivejä:
2016-11-01 01:00:50 [Informational] kernel: TCP: Possible SYN flooding on port 21. Sending cookies.
2016-11-01 01:00:50 [Informational] kernel: TCP: Possible SYN flooding on port 21. Sending cookies.
2016-11-01 01:00:50 [Informational] kernel: TCP: Possible SYN flooding on port 21. Sending cookies.
2016-11-01 01:00:51 [Informational] kernel: TCP: Possible SYN flooding on port 21. Sending cookies.
2016-11-01 01:00:54 [Warning] kernel: net_ratelimit: 3 callbacks suppressed
2016-11-01 01:00:54 [Informational] kernel: TCP: Possible SYN flooding on port 21. Sending cookies.
2016-11-01 01:00:54 [Informational] kernel: TCP: Possible SYN flooding on port 21. Sending cookies.
2016-11-01 01:00:54 [Informational] kernel: TCP: Possible SYN flooding on port 21. Sending cookies.
2016-11-01 01:00:50 [Informational] kernel: TCP: Possible SYN flooding on port 21. Sending cookies.
2016-11-01 01:00:50 [Informational] kernel: TCP: Possible SYN flooding on port 21. Sending cookies.
2016-11-01 01:00:50 [Informational] kernel: TCP: Possible SYN flooding on port 21. Sending cookies.
2016-11-01 01:00:51 [Informational] kernel: TCP: Possible SYN flooding on port 21. Sending cookies.
2016-11-01 01:00:54 [Warning] kernel: net_ratelimit: 3 callbacks suppressed
2016-11-01 01:00:54 [Informational] kernel: TCP: Possible SYN flooding on port 21. Sending cookies.
2016-11-01 01:00:54 [Informational] kernel: TCP: Possible SYN flooding on port 21. Sending cookies.
2016-11-01 01:00:54 [Informational] kernel: TCP: Possible SYN flooding on port 21. Sending cookies.