Freesco, NND, CDN, EOS

Witam!
Mam kilka pytań na które nie mogę znaleźć odpowiedzi

1.Co to znaczy:
Jul 23 13:35:46 - kernel: MASQ: failed TCP/UDP checksum from 211.201.23.42!
Jul 23 13:36:02 - kernel: MASQ: failed TCP/UDP checksum from 12.248.96.55!
Jul 23 13:37:39 - kernel: MASQ: failed TCP/UDP checksum from 24.86.105.54!
Jul 23 13:38:44 - kernel: MASQ: failed TCP/UDP checksum from 211.186.251.172!
Jul 23 13:39:06 - kernel: MASQ: failed TCP/UDP checksum from 211.223.172.157!
Jul 23 13:39:09 - kernel: MASQ: failed TCP/UDP checksum from 217.164.246.205!
Jul 23 13:39:23 - kernel: MASQ: failed TCP/UDP checksum from 213.77.48.189!
Jul 23 13:39:35 - kernel: MASQ: failed TCP/UDP checksum from 213.77.48.189!
Jul 23 13:39:37 - kernel: MASQ: failed TCP/UDP checksum from 211.204.36.217!
Jul 23 13:40:33 - kernel: MASQ: failed TCP/UDP checksum from 211.49.62.91!
Jul 23 13:40:33 - kernel: MASQ: failed TCP/UDP checksum from 211.204.36.217!
Jul 23 13:40:33 - kernel: MASQ: failed TCP/UDP checksum from 211.204.36.217!
Jul 23 13:40:33 - kernel: MASQ: failed TCP/UDP checksum from 24.86.105.54!
Jul 23 13:40:33 - kernel: MASQ: failed TCP/UDP checksum from 211.121.84.219!
Jul 23 13:40:34 - kernel: MASQ: failed TCP/UDP checksum from 211.121.84.219!
Jul 23 13:40:34 - kernel: MASQ: failed TCP/UDP checksum from 24.86.105.54!
Jul 23 13:40:34 - kernel: MASQ: failed TCP/UDP checksum from 211.49.62.91!
Jul 23 13:40:34 - kernel: MASQ: failed TCP/UDP checksum from 213.104.70.116!
Jul 23 13:40:34 - kernel: MASQ: failed TCP/UDP checksum from 24.86.105.54!
Jul 23 13:40:34 - last message repeated 2 times
Jul 23 13:40:34 - kernel: MASQ: failed TCP/UDP checksum from 217.164.246.205!
Jul 23 13:40:34 - kernel: MASQ: failed TCP/UDP checksum from 217.164.246.205!
Jul 23 13:40:34 - kernel: MASQ: failed TCP/UDP checksum from 211.49.62.91!
Jul 23 13:40:34 - kernel: MASQ: failed TCP/UDP checksum from 24.86.105.54!
Jul 23 13:40:34 - last message repeated 2 times
Jul 23 13:40:34 - kernel: MASQ: failed TCP/UDP checksum from 211.201.23.42!
Jul 23 13:40:34 - kernel: MASQ: failed TCP/UDP checksum from 211.201.23.42!
Jul 23 13:40:34 - kernel: MASQ: failed TCP/UDP checksum from 217.164.246.205!
Jul 23 13:40:34 - kernel: MASQ: failed TCP/UDP checksum from 211.201.23.42!
Jul 23 13:40:35 - kernel: MASQ: failed TCP/UDP checksum from 24.86.105.54!
Jul 23 13:40:35 - kernel: MASQ: failed TCP/UDP checksum from 211.204.36.217!
Jul 23 13:40:35 - kernel: MASQ: failed TCP/UDP checksum from 211.204.36.217!
Jul 23 13:40:35 - kernel: MASQ: failed TCP/UDP checksum from 24.86.105.54!
Jul 23 13:40:35 - kernel: MASQ: failed TCP/UDP checksum from 24.86.105.54!
Jul 23 13:40:35 - kernel: MASQ: failed TCP/UDP checksum from 217.164.246.205!
Jul 23 13:40:35 - kernel: MASQ: failed TCP/UDP checksum from 211.201.23.42!
Jul 23 13:40:36 - kernel: MASQ: failed TCP/UDP checksum from 217.164.246.205!
Jul 23 13:40:36 - kernel: MASQ: failed TCP/UDP checksum from 217.164.246.205!
Jul 23 13:40:53 - kernel: MASQ: failed TCP/UDP checksum from 80.222.181.235!
Takie coś powtarza się z 50 razy w Recent Log.

2. Mniej więcej co pół minuty internet przestaje reagować (nie świeci się drugi "monitorek" w trayu). Może to trwać 10 sekund, a czasami trwa nawet do 40! Czy to może mieć związek z tymi błędami w poprzednim punkcie?

3. To jest wycinek z Network:
----- ifconfig -----
lo Link encap:Local Loopback
inet addr:127.0.0.1 Bcast:127.255.255.255 Mask:255.0.0.0
UP BROADCAST LOOPBACK RUNNING MTU:3584 Metric:1
RX packets:8 errors:0 dropped:0 overruns:0
TX packets:8 errors:0 dropped:0 overruns:0

eth0 Link encap:10Mbps Ethernet HWaddr 00:C0:DF:F3:96:2F
inet addr:10.1.1.1 Bcast:10.255.255.255 Mask:255.0.0.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:160132 errors:0 dropped:0 overruns:0
TX packets:161073 errors:0 dropped:0 overruns:0
Interrupt:3 Base address:0xff40

sl0 Link encap:Serial Line IP
inet addr:217.98.xxx.xxx P-t-P:217.98.xxx.1 Mask:255.255.255.0
UP POINTOPOINT RUNNING MTU:552 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0
TX packets:0 errors:0 dropped:0 overruns:0

ppp0 Link encap:Point-Point Protocol
inet addr:217.98.xxx.xxx P-t-P:217.98.xxx.xxx Mask:255.255.255.0
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:552 Metric:1
RX packets:165610 errors:1516 dropped:0 overruns:0
TX packets:160731 errors:0 dropped:0 overruns:0

Zwróćcie uwagę na errors w ppp0 gdy tymczasem w eth0 (polaczenie serwer-moj komp) jest zero bledów.

Czy ktoś wie co z tym zrobić?
Bardzo proszę o pomoc.

Pozdrawiam,
DzinX

Gratulacje za podanie swojego IP ( 217.98.xxx.xxx )
Error'ami nie ma sie co przejmowac bo jesli dostaniesz uszkodzony pakiet to
router wysle ponowienie, i tak do skutku
moze sprawdz polaczenie z SDI (kabelek)... albo z siekiera do BOKu

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