Transmission, porte og firewall

Alle tekniske spørgsmål som ikke hører ind under de andre fora.
lianergoist
Indlæg: 86
Tilmeldt: 30. sep 2008, 14:44
Geografisk sted: Horsens

Transmission, porte og firewall

Indlægaf lianergoist » 6. dec 2017, 14:05

Hvordan er det lige det fungerer med Transmission og porte?

Jeg kender godt til det mest fundementale omkring porte, men min firewalls log bliver fyldt med blokeringer, og jeg er i tvivl om hvorfor, og frem for alt om det er noget jeg kan gøre noget ved.

Jeg har ikke problemer med at noget ikke virker. Tværtimod.

  • Jeg er bag NAT (kabelmodem) og jeg har ikke opsat noget port forwarding.
  • Min firewall (gufw) er sat op til at blokere al indkommende trafik, undtaget nogle få porte (SSH, VNC, CUPS, m.m.). Jeg behøver ikke åbne for nogle porte for at Transmission virker(!).
  • I transmission kan jeg under indstillinger vælge/ændre et portnummer til indgående trafik, men jeg er i tvivl om hvad det skal bruges til.
  • Jeg kan også vælge "Benyt UPnP eller NAT-PMP fra min router", men jeg kan ikke se det gør nogen forskel om jeg vælger det eller ej.
  • Jeg har ikke sat Transmission op til at bruge "Vælg tilfældig port hver gang Transmission startes".

Alt fungerer. Mit eneste "problem" er at ufw.log bliver fyldt op med en del [UFW BLOCK] linier.

Trafikken kommer på alle mulige porte. Der er en tendens til at port 51413 og 6881:6889 optræder lidt oftere, men at tillade indgående trafik på disse porte løser ikke problemet. (Jeg har prøvet).

Og egentlig er jeg også lidt nysgerrig efter at vide hvad det er der blokeres. Og hvorfor kommer trafikken på alle mulige tilfældige porte?

Derfor, er der en der kan/gider forklare hvad der sker når Transmission arbejder? Hvorfor modtager jeg trafik på porte der ligger udenfor 6881:6889? Og hvorfor er det kun noget af trafikken til Transmission der blokeres?

Og frem for alt; hvad kan jeg gøre, så loggen ikke fyldes op på den måde?

Her er et lille udsnit af ufw.log (100 linjer på mindre end en halv time):

Kode: Vælg alt

Dec  6 13:19:23 raspberrypi kernel: [102060.118192] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=222.134.111.211 DST=192.168.87.106 LEN=60 TOS=0x00 PREC=0x00 TTL=47 ID=0 DF PROTO=TCP SPT=51413 DPT=34313 WINDOW=5760 RES=0x00 ACK SYN URGP=0
Dec  6 13:19:24 raspberrypi kernel: [102060.559070] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=192.237.167.131 DST=192.168.87.106 LEN=60 TOS=0x00 PREC=0x00 TTL=49 ID=0 DF PROTO=TCP SPT=51493 DPT=45911 WINDOW=28960 RES=0x00 ACK SYN URGP=0
Dec  6 13:19:26 raspberrypi kernel: [102062.959333] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=2.225.150.128 DST=192.168.87.106 LEN=60 TOS=0x00 PREC=0x00 TTL=42 ID=0 DF PROTO=TCP SPT=51413 DPT=35297 WINDOW=14480 RES=0x00 ACK SYN URGP=0
Dec  6 13:19:27 raspberrypi kernel: [102063.966901] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=82.237.76.73 DST=192.168.87.106 LEN=60 TOS=0x00 PREC=0x00 TTL=51 ID=0 DF PROTO=TCP SPT=30924 DPT=47849 WINDOW=28960 RES=0x00 ACK SYN URGP=0
Dec  6 13:19:29 raspberrypi kernel: [102065.916274] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=188.60.245.37 DST=192.168.87.106 LEN=60 TOS=0x00 PREC=0x00 TTL=50 ID=0 DF PROTO=TCP SPT=16881 DPT=44669 WINDOW=17896 RES=0x00 ACK SYN URGP=0
Dec  6 13:19:30 raspberrypi kernel: [102066.701739] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=103.254.155.26 DST=192.168.87.106 LEN=52 TOS=0x00 PREC=0x00 TTL=47 ID=0 DF PROTO=TCP SPT=52559 DPT=56919 WINDOW=63443 RES=0x00 ACK SYN URGP=0
Dec  6 13:19:31 raspberrypi kernel: [102068.294443] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=87.163.168.170 DST=192.168.87.106 LEN=60 TOS=0x00 PREC=0x00 TTL=49 ID=0 DF PROTO=TCP SPT=60003 DPT=39709 WINDOW=28960 RES=0x00 ACK SYN URGP=0
Dec  6 13:19:33 raspberrypi kernel: [102069.935814] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=78.194.145.93 DST=192.168.87.106 LEN=60 TOS=0x00 PREC=0x00 TTL=50 ID=0 DF PROTO=TCP SPT=32001 DPT=52283 WINDOW=28960 RES=0x00 ACK SYN URGP=0
Dec  6 13:19:35 raspberrypi kernel: [102071.893539] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=213.47.47.36 DST=192.168.87.106 LEN=60 TOS=0x00 PREC=0x00 TTL=50 ID=0 DF PROTO=TCP SPT=51412 DPT=47625 WINDOW=14480 RES=0x00 ACK SYN URGP=0
Dec  6 13:19:36 raspberrypi kernel: [102072.603955] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=14.201.221.86 DST=192.168.87.106 LEN=64 TOS=0x00 PREC=0x00 TTL=48 ID=4890 DF PROTO=TCP SPT=6889 DPT=47805 WINDOW=65535 RES=0x00 ACK SYN URGP=0
Dec  6 13:19:45 raspberrypi kernel: [102081.672851] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=73.222.121.132 DST=192.168.87.106 LEN=60 TOS=0x00 PREC=0x00 TTL=49 ID=0 DF PROTO=TCP SPT=51413 DPT=49763 WINDOW=28960 RES=0x00 ACK SYN URGP=0
Dec  6 13:19:54 raspberrypi kernel: [102090.970617] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=121.181.135.105 DST=192.168.87.106 LEN=48 TOS=0x00 PREC=0x00 TTL=107 ID=23156 PROTO=UDP SPT=33804 DPT=51413 LEN=28
Dec  6 13:19:56 raspberrypi kernel: [102092.686158] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=50.33.26.6 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=48 ID=20992 PROTO=UDP SPT=42855 DPT=51413 LEN=112
Dec  6 13:20:04 raspberrypi kernel: [102100.593112] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=82.224.47.217 DST=192.168.87.106 LEN=60 TOS=0x00 PREC=0x00 TTL=50 ID=0 DF PROTO=TCP SPT=16881 DPT=39171 WINDOW=5792 RES=0x00 ACK SYN URGP=0
Dec  6 13:20:18 raspberrypi kernel: [102115.091583] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=72.2.43.130 DST=192.168.87.106 LEN=48 TOS=0x00 PREC=0x00 TTL=112 ID=19977 PROTO=UDP SPT=30545 DPT=51413 LEN=28
Dec  6 13:20:43 raspberrypi kernel: [102140.185332] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=24.14.20.62 DST=192.168.87.106 LEN=60 TOS=0x00 PREC=0x00 TTL=51 ID=0 DF PROTO=TCP SPT=6889 DPT=42363 WINDOW=14480 RES=0x00 ACK SYN URGP=0
Dec  6 13:20:47 raspberrypi kernel: [102144.424070] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=72.203.71.167 DST=192.168.87.106 LEN=60 TOS=0x00 PREC=0x00 TTL=50 ID=0 DF PROTO=TCP SPT=6881 DPT=39323 WINDOW=28960 RES=0x00 ACK SYN URGP=0
Dec  6 13:21:04 raspberrypi kernel: [102161.195848] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=82.224.47.217 DST=192.168.87.106 LEN=60 TOS=0x00 PREC=0x00 TTL=50 ID=0 DF PROTO=TCP SPT=16881 DPT=56535 WINDOW=5792 RES=0x00 ACK SYN URGP=0
Dec  6 13:21:06 raspberrypi kernel: [102163.434720] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=73.136.104.212 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=115 ID=491 PROTO=UDP SPT=8999 DPT=51413 LEN=112
Dec  6 13:21:07 raspberrypi kernel: [102163.950862] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=73.136.104.212 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=115 ID=492 PROTO=UDP SPT=8999 DPT=51413 LEN=112
Dec  6 13:21:30 raspberrypi kernel: [102186.730891] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=82.138.44.132 DST=192.168.87.106 LEN=131 TOS=0x00 PREC=0x00 TTL=52 ID=7970 PROTO=UDP SPT=10953 DPT=51413 LEN=111
Dec  6 13:21:37 raspberrypi kernel: [102193.631033] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=50.33.26.6 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=48 ID=20993 PROTO=UDP SPT=42855 DPT=51413 LEN=112
Dec  6 13:22:22 raspberrypi kernel: [102238.711858] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=97.107.209.170 DST=192.168.87.106 LEN=131 TOS=0x00 PREC=0x00 TTL=46 ID=3027 PROTO=UDP SPT=36499 DPT=51413 LEN=111
Dec  6 13:22:25 raspberrypi kernel: [102241.738682] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=97.107.209.170 DST=192.168.87.106 LEN=48 TOS=0x00 PREC=0x00 TTL=46 ID=3028 PROTO=UDP SPT=36499 DPT=51413 LEN=28
Dec  6 13:22:34 raspberrypi kernel: [102251.233131] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=97.107.209.170 DST=192.168.87.106 LEN=48 TOS=0x00 PREC=0x00 TTL=46 ID=3033 PROTO=UDP SPT=36499 DPT=51413 LEN=28
Dec  6 13:22:58 raspberrypi kernel: [102274.877693] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=122.42.56.7 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=109 ID=8099 PROTO=UDP SPT=8999 DPT=51413 LEN=112
Dec  6 13:23:16 raspberrypi kernel: [102293.451371] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=122.42.56.7 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=109 ID=29216 PROTO=UDP SPT=8999 DPT=51413 LEN=112
Dec  6 13:23:37 raspberrypi kernel: [102314.188094] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=183.92.68.83 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=110 ID=27033 PROTO=UDP SPT=12011 DPT=51413 LEN=112
Dec  6 13:24:32 raspberrypi kernel: [102368.769938] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=91.224.132.108 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=111 ID=5024 PROTO=UDP SPT=8999 DPT=51413 LEN=112
Dec  6 13:25:26 raspberrypi kernel: [102423.131343] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=46.234.226.56 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=51 ID=36240 PROTO=UDP SPT=8999 DPT=51413 LEN=112
Dec  6 13:25:32 raspberrypi kernel: [102429.191672] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=218.153.212.34 DST=192.168.87.106 LEN=131 TOS=0x00 PREC=0x00 TTL=109 ID=13661 PROTO=UDP SPT=35737 DPT=51413 LEN=111
Dec  6 13:26:27 raspberrypi kernel: [102483.912580] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=91.224.132.108 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=111 ID=5035 PROTO=UDP SPT=8999 DPT=51413 LEN=112
Dec  6 13:26:40 raspberrypi kernel: [102497.372610] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=91.224.132.108 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=111 ID=5036 PROTO=UDP SPT=8999 DPT=51413 LEN=112
Dec  6 13:27:39 raspberrypi kernel: [102556.488890] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=84.210.94.144 DST=192.168.87.106 LEN=58 TOS=0x00 PREC=0x00 TTL=114 ID=1494 PROTO=UDP SPT=51413 DPT=51413 LEN=38
Dec  6 13:27:43 raspberrypi kernel: [102559.520345] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=84.210.94.144 DST=192.168.87.106 LEN=58 TOS=0x00 PREC=0x00 TTL=114 ID=1495 PROTO=UDP SPT=51413 DPT=51413 LEN=38
Dec  6 13:28:08 raspberrypi kernel: [102584.526852] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=208.100.26.228 DST=192.168.87.106 LEN=40 TOS=0x00 PREC=0x00 TTL=236 ID=57459 PROTO=TCP SPT=41519 DPT=5900 WINDOW=1024 RES=0x00 SYN URGP=0
Dec  6 13:30:17 raspberrypi kernel: [102714.176362] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=218.153.212.34 DST=192.168.87.106 LEN=48 TOS=0x00 PREC=0x00 TTL=109 ID=13662 PROTO=UDP SPT=35737 DPT=51413 LEN=28
Dec  6 13:30:20 raspberrypi kernel: [102717.429037] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=218.153.212.34 DST=192.168.87.106 LEN=48 TOS=0x00 PREC=0x00 TTL=108 ID=13665 PROTO=UDP SPT=35737 DPT=51413 LEN=28
Dec  6 13:30:33 raspberrypi kernel: [102730.246572] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=91.224.132.108 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=111 ID=5049 PROTO=UDP SPT=8999 DPT=51413 LEN=112
Dec  6 13:31:31 raspberrypi kernel: [102787.860066] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=91.224.132.108 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=111 ID=5055 PROTO=UDP SPT=8999 DPT=51413 LEN=112
Dec  6 13:34:14 raspberrypi kernel: [102950.633943] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=37.187.0.115 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=51 ID=1501 PROTO=UDP SPT=53122 DPT=51413 LEN=112
Dec  6 13:34:25 raspberrypi kernel: [102961.999142] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=80.243.101.96 DST=192.168.87.106 LEN=58 TOS=0x00 PREC=0x00 TTL=48 ID=20754 DF PROTO=UDP SPT=51413 DPT=51413 LEN=38
Dec  6 13:34:28 raspberrypi kernel: [102965.058295] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=80.243.101.96 DST=192.168.87.106 LEN=58 TOS=0x00 PREC=0x00 TTL=48 ID=23251 DF PROTO=UDP SPT=51413 DPT=51413 LEN=38
Dec  6 13:34:50 raspberrypi kernel: [102987.285412] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=73.70.109.195 DST=192.168.87.106 LEN=58 TOS=0x00 PREC=0x00 TTL=50 ID=9867 DF PROTO=UDP SPT=51413 DPT=51413 LEN=38
Dec  6 13:34:53 raspberrypi kernel: [102990.309457] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=73.70.109.195 DST=192.168.87.106 LEN=58 TOS=0x00 PREC=0x00 TTL=50 ID=9966 DF PROTO=UDP SPT=51413 DPT=51413 LEN=38
Dec  6 13:36:09 raspberrypi kernel: [103065.954002] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=121.214.128.168 DST=192.168.87.106 LEN=48 TOS=0x00 PREC=0x00 TTL=108 ID=11647 PROTO=UDP SPT=49503 DPT=51413 LEN=28
Dec  6 13:36:12 raspberrypi kernel: [103069.370578] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=121.214.128.168 DST=192.168.87.106 LEN=48 TOS=0x00 PREC=0x00 TTL=108 ID=11650 PROTO=UDP SPT=49503 DPT=51413 LEN=28
Dec  6 13:36:16 raspberrypi kernel: [103072.800162] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=91.224.132.108 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=111 ID=5080 PROTO=UDP SPT=8999 DPT=51413 LEN=112
Dec  6 13:36:18 raspberrypi kernel: [103075.380403] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=121.214.128.168 DST=192.168.87.106 LEN=48 TOS=0x00 PREC=0x00 TTL=108 ID=11652 PROTO=UDP SPT=49503 DPT=51413 LEN=28
Dec  6 13:36:55 raspberrypi kernel: [103111.820261] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=72.253.205.31 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=50 ID=44169 PROTO=UDP SPT=6881 DPT=51413 LEN=112
Dec  6 13:36:55 raspberrypi kernel: [103112.009889] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=72.253.205.31 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=50 ID=38461 PROTO=UDP SPT=6881 DPT=51413 LEN=112
Dec  6 13:37:25 raspberrypi kernel: [103142.011653] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=176.10.142.32 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=113 ID=16256 PROTO=UDP SPT=8999 DPT=51413 LEN=112
Dec  6 13:37:40 raspberrypi kernel: [103156.873317] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=91.224.132.108 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=111 ID=5086 PROTO=UDP SPT=8999 DPT=51413 LEN=112
Dec  6 13:37:45 raspberrypi kernel: [103162.176457] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=198.84.183.220 DST=192.168.87.106 LEN=58 TOS=0x00 PREC=0x00 TTL=49 ID=8225 DF PROTO=UDP SPT=51413 DPT=51413 LEN=38
Dec  6 13:37:48 raspberrypi kernel: [103165.388611] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=198.84.183.220 DST=192.168.87.106 LEN=58 TOS=0x00 PREC=0x00 TTL=49 ID=8290 DF PROTO=UDP SPT=51413 DPT=51413 LEN=38
Dec  6 13:38:07 raspberrypi kernel: [103183.883740] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=176.10.142.32 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=113 ID=26964 PROTO=UDP SPT=8999 DPT=51413 LEN=112
Dec  6 13:38:44 raspberrypi kernel: [103220.952095] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=91.224.132.108 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=111 ID=5091 PROTO=UDP SPT=8999 DPT=51413 LEN=112
Dec  6 13:38:52 raspberrypi kernel: [103229.229857] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=176.10.142.32 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=113 ID=5504 PROTO=UDP SPT=8999 DPT=51413 LEN=112
Dec  6 13:39:16 raspberrypi kernel: [103252.752158] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=176.10.142.32 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=114 ID=19039 PROTO=UDP SPT=8999 DPT=51413 LEN=112
Dec  6 13:39:18 raspberrypi kernel: [103255.217129] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=91.224.132.108 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=111 ID=5093 PROTO=UDP SPT=8999 DPT=51413 LEN=112
Dec  6 13:39:25 raspberrypi kernel: [103261.728583] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=91.224.132.108 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=111 ID=5094 PROTO=UDP SPT=8999 DPT=51413 LEN=112
Dec  6 13:39:29 raspberrypi kernel: [103266.300844] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=122.107.191.75 DST=192.168.87.106 LEN=48 TOS=0x00 PREC=0x00 TTL=46 ID=11679 PROTO=UDP SPT=51413 DPT=51413 LEN=28
Dec  6 13:39:30 raspberrypi kernel: [103266.864251] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=122.107.191.75 DST=192.168.87.106 LEN=58 TOS=0x00 PREC=0x00 TTL=46 ID=179 PROTO=UDP SPT=51413 DPT=51413 LEN=38
Dec  6 13:40:14 raspberrypi kernel: [103310.887677] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=176.10.142.32 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=113 ID=812 PROTO=UDP SPT=8999 DPT=51413 LEN=112
Dec  6 13:40:29 raspberrypi kernel: [103325.718614] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=91.224.132.108 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=111 ID=5095 PROTO=UDP SPT=8999 DPT=51413 LEN=112
Dec  6 13:40:38 raspberrypi kernel: [103334.955933] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=121.214.128.168 DST=192.168.87.106 LEN=48 TOS=0x00 PREC=0x00 TTL=108 ID=11653 PROTO=UDP SPT=49503 DPT=51413 LEN=28
Dec  6 13:40:41 raspberrypi kernel: [103338.032434] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=121.214.128.168 DST=192.168.87.106 LEN=48 TOS=0x00 PREC=0x00 TTL=108 ID=11656 PROTO=UDP SPT=49503 DPT=51413 LEN=28
Dec  6 13:40:45 raspberrypi kernel: [103342.045248] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=46.208.61.92 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=111 ID=31030 PROTO=UDP SPT=60132 DPT=51413 LEN=112
Dec  6 13:41:29 raspberrypi kernel: [103386.191703] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=62.224.150.35 DST=192.168.87.106 LEN=129 TOS=0x00 PREC=0x00 TTL=51 ID=0 DF PROTO=UDP SPT=6889 DPT=51413 LEN=109
Dec  6 13:41:39 raspberrypi kernel: [103396.060185] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=176.10.142.32 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=113 ID=23551 PROTO=UDP SPT=8999 DPT=51413 LEN=112
Dec  6 13:41:47 raspberrypi kernel: [103403.967315] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=46.190.32.91 DST=192.168.87.106 LEN=131 TOS=0x00 PREC=0x00 TTL=113 ID=22715 PROTO=UDP SPT=45808 DPT=51413 LEN=111
Dec  6 13:43:33 raspberrypi kernel: [103510.224742] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=73.247.117.118 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=50 ID=2820 PROTO=UDP SPT=6881 DPT=51413 LEN=112
Dec  6 13:43:47 raspberrypi kernel: [103524.028192] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=187.85.22.147 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=108 ID=20292 PROTO=UDP SPT=8999 DPT=51413 LEN=112
Dec  6 13:44:02 raspberrypi kernel: [103538.632947] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=91.224.132.108 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=111 ID=5125 PROTO=UDP SPT=8999 DPT=51413 LEN=112
Dec  6 13:44:16 raspberrypi kernel: [103552.998343] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=46.208.61.92 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=111 ID=31034 PROTO=UDP SPT=60132 DPT=51413 LEN=112
Dec  6 13:44:41 raspberrypi kernel: [103577.789872] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=173.209.61.61 DST=192.168.87.106 LEN=132 TOS=0x00 PREC=0x00 TTL=49 ID=25271 PROTO=UDP SPT=19417 DPT=51413 LEN=112
Dec  6 13:45:04 raspberrypi kernel: [103600.984614] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=212.35.12.159 DST=192.168.87.106 LEN=58 TOS=0x00 PREC=0x00 TTL=49 ID=24859 DF PROTO=UDP SPT=51413 DPT=51413 LEN=38
Dec  6 13:45:05 raspberrypi kernel: [103602.056809] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=46.190.32.91 DST=192.168.87.106 LEN=48 TOS=0x00 PREC=0x00 TTL=113 ID=22743 PROTO=UDP SPT=45808 DPT=51413 LEN=28
Dec  6 13:45:07 raspberrypi kernel: [103604.027422] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=212.35.12.159 DST=192.168.87.106 LEN=58 TOS=0x00 PREC=0x00 TTL=49 ID=25463 DF PROTO=UDP SPT=51413 DPT=51413 LEN=38
Dec  6 13:45:26 raspberrypi kernel: [103622.990427] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=121.214.128.168 DST=192.168.87.106 LEN=48 TOS=0x00 PREC=0x00 TTL=108 ID=11659 PROTO=UDP SPT=49503 DPT=51413 LEN=28
Dec  6 13:45:29 raspberrypi kernel: [103626.450792] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=121.214.128.168 DST=192.168.87.106 LEN=48 TOS=0x00 PREC=0x00 TTL=108 ID=11662 PROTO=UDP SPT=49503 DPT=51413 LEN=28
Dec  6 13:45:35 raspberrypi kernel: [103632.461606] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=121.214.128.168 DST=192.168.87.106 LEN=48 TOS=0x00 PREC=0x00 TTL=108 ID=11664 PROTO=UDP SPT=49503 DPT=51413 LEN=28
Dec  6 13:46:03 raspberrypi kernel: [103660.138309] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=216.197.139.51 DST=192.168.87.106 LEN=48 TOS=0x00 PREC=0x00 TTL=48 ID=29485 DF PROTO=UDP SPT=6881 DPT=51413 LEN=28
Dec  6 13:46:08 raspberrypi kernel: [103665.138338] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=216.197.139.51 DST=192.168.87.106 LEN=48 TOS=0x00 PREC=0x00 TTL=48 ID=29822 DF PROTO=UDP SPT=6881 DPT=51413 LEN=28
Dec  6 13:46:18 raspberrypi kernel: [103674.647602] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=67.193.171.4 DST=192.168.87.106 LEN=60 TOS=0x00 PREC=0x00 TTL=50 ID=0 DF PROTO=TCP SPT=16881 DPT=41973 WINDOW=14480 RES=0x00 ACK SYN URGP=0
Dec  6 13:46:18 raspberrypi kernel: [103675.280075] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=95.215.79.186 DST=192.168.87.106 LEN=52 TOS=0x00 PREC=0x00 TTL=52 ID=0 DF PROTO=TCP SPT=6889 DPT=58953 WINDOW=29200 RES=0x00 ACK SYN URGP=0
Dec  6 13:46:19 raspberrypi kernel: [103676.088668] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=37.35.211.228 DST=192.168.87.106 LEN=60 TOS=0x00 PREC=0x00 TTL=50 ID=0 DF PROTO=TCP SPT=51413 DPT=60499 WINDOW=5792 RES=0x00 ACK SYN URGP=0
Dec  6 13:46:27 raspberrypi kernel: [103683.807604] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=78.202.156.216 DST=192.168.87.106 LEN=60 TOS=0x00 PREC=0x00 TTL=50 ID=0 DF PROTO=TCP SPT=47033 DPT=42591 WINDOW=28960 RES=0x00 ACK SYN URGP=0
Dec  6 13:46:27 raspberrypi kernel: [103684.372173] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=114.201.57.214 DST=192.168.87.106 LEN=60 TOS=0x00 PREC=0x00 TTL=47 ID=0 DF PROTO=TCP SPT=46184 DPT=60861 WINDOW=14480 RES=0x00 ACK SYN URGP=0
Dec  6 13:46:28 raspberrypi kernel: [103685.358974] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=190.195.41.213 DST=192.168.87.106 LEN=60 TOS=0x02 PREC=0x00 TTL=45 ID=0 DF PROTO=TCP SPT=59910 DPT=53439 WINDOW=14480 RES=0x00 ACK SYN URGP=0
Dec  6 13:46:30 raspberrypi kernel: [103686.820582] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=37.187.101.17 DST=192.168.87.106 LEN=60 TOS=0x00 PREC=0x00 TTL=51 ID=0 DF PROTO=TCP SPT=54321 DPT=34105 WINDOW=28960 RES=0x00 ACK SYN URGP=0
Dec  6 13:46:32 raspberrypi kernel: [103689.276010] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=46.190.32.91 DST=192.168.87.106 LEN=48 TOS=0x00 PREC=0x00 TTL=113 ID=22750 PROTO=UDP SPT=45808 DPT=51413 LEN=28
Dec  6 13:46:33 raspberrypi kernel: [103689.592378] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=73.247.117.118 DST=192.168.87.106 LEN=60 TOS=0x00 PREC=0x00 TTL=50 ID=0 DF PROTO=TCP SPT=6881 DPT=35409 WINDOW=28960 RES=0x00 ACK SYN URGP=0
Dec  6 13:46:35 raspberrypi kernel: [103691.790984] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=220.240.43.151 DST=192.168.87.106 LEN=58 TOS=0x00 PREC=0x00 TTL=48 ID=8372 DF PROTO=UDP SPT=51413 DPT=51413 LEN=38
Dec  6 13:46:43 raspberrypi kernel: [103700.286011] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=37.35.211.228 DST=192.168.87.106 LEN=60 TOS=0x00 PREC=0x00 TTL=50 ID=0 DF PROTO=TCP SPT=51413 DPT=60499 WINDOW=5792 RES=0x00 ACK SYN URGP=0
Dec  6 13:46:53 raspberrypi kernel: [103709.870639] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=82.237.76.73 DST=192.168.87.106 LEN=60 TOS=0x00 PREC=0x00 TTL=51 ID=0 DF PROTO=TCP SPT=30924 DPT=34869 WINDOW=28960 RES=0x00 ACK SYN URGP=0
Dec  6 13:47:00 raspberrypi kernel: [103716.596926] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=82.224.47.217 DST=192.168.87.106 LEN=60 TOS=0x00 PREC=0x00 TTL=50 ID=0 DF PROTO=TCP SPT=16881 DPT=46939 WINDOW=5792 RES=0x00 ACK SYN URGP=0
Dec  6 13:47:02 raspberrypi kernel: [103718.887310] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=160.176.21.51 DST=192.168.87.106 LEN=40 TOS=0x00 PREC=0x00 TTL=46 ID=0 PROTO=TCP SPT=62348 DPT=50975 WINDOW=65535 RES=0x00 ACK RST URGP=0
Dec  6 13:47:15 raspberrypi kernel: [103732.320954] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=84.106.191.58 DST=192.168.87.106 LEN=58 TOS=0x00 PREC=0x00 TTL=49 ID=0 DF PROTO=UDP SPT=51413 DPT=51413 LEN=38
Dec  6 13:47:18 raspberrypi kernel: [103735.323926] [UFW BLOCK] IN=wlan0 OUT= MAC=b8:27:eb:0d:32:ea:fc:94:e3:a5:77:80:08:00 SRC=84.106.191.58 DST=192.168.87.106 LEN=58 TOS=0x00 PREC=0x00 TTL=49 ID=0 DF PROTO=UDP SPT=51413 DPT=51413 LEN=38
Thomas Jensen, Horsens

AJenbo
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Re: Transmission, porte og firewall

Indlægaf AJenbo » 6. dec 2017, 14:29

Vist noget med at den kan være mere effektiv med hastigheden, men de fleste netværk fungere fint uden det er opsat.

lianergoist
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Re: Transmission, porte og firewall

Indlægaf lianergoist » 6. dec 2017, 15:00

AJenbo skrev:Vist noget med at den kan være mere effektiv med hastigheden, men de fleste netværk fungere fint uden det er opsat.


Jeg forstår ikke dit svar. Uden at hvad er opsat?
Thomas Jensen, Horsens

AJenbo
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Re: Transmission, porte og firewall

Indlægaf AJenbo » 6. dec 2017, 17:20

I de fleste tilfælde er det ikke nødvendigt at benytte sig af det for at få en god ydelse

lianergoist
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Re: Transmission, porte og firewall

Indlægaf lianergoist » 6. dec 2017, 17:58

AJenbo skrev:I de fleste tilfælde er det ikke nødvendigt at benytte sig af det for at få en god ydelse


Benytte sig af hvad?
Thomas Jensen, Horsens

AJenbo
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Re: Transmission, porte og firewall

Indlægaf AJenbo » 6. dec 2017, 20:36

Indgående porte for torrent klienter

Tilbage til "Tekniske spørgsmål generelt"

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