Need help I can´t see video in dns just internal

#1

Hello everyone, yesterday I installed the jitsi-meet on my machine that is in an internal network 192.168.0.xxx and internally the video and audio works correctly. the problem comes when I try to visualize it through a NAT with a public ip, I have the ports 443tcp 4433tcp and 10000upd open but I can only connect to the web and in the room it does not allow me to receive video or audio.

I did a test with wireshark and when I connect from the internet I only recive the requests and enter 433 but port 10000 is never activated, I opened all the ports of the chekpoint to prove it and it does not work either

#2

Have you followed this: https://github.com/jitsi/jitsi-meet/blob/master/doc/quick-install.md#advanced-configuration the part about NAT and ports?

#4

image

i add this ports to the checkpoint

and yes i did the advance

#5

My answer will be the same:

1 Like
#6

this is the set remote description on local i can see all the user

type: offer, sdp: v=0
o=- 1923518516 2 IN IP4 127.0.0.1
s=-
t=0 0
a=msid-semantic: WMS 041ef705-8966-4db6-b036-5e731bbeee3a-1
a=group:BUNDLE audio video data
m=audio 10000 RTP/SAVPF 111 103 104 126
c=IN IP4 192.168.0.146
a=rtpmap:111 opus/48000/2
a=rtpmap:103 ISAC/16000
a=rtpmap:104 ISAC/32000
a=rtpmap:126 telephone-event/8000
a=fmtp:111 minptime=10;useinbandfec=1
a=rtcp:9 IN IP4 0.0.0.0
a=rtcp-fb:111 transport-cc
a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level
a=setup:actpass
a=mid:audio
a=sendrecv
a=ice-ufrag:cbid31dah17hlq
a=ice-pwd:1ma081pjdurlgu1l0h7077o31f
a=fingerprint:sha-1 85:F9:BD:D8:C7:20:9E:E0:74:ED:7E:0F:5A:9E:C0:46:89:78:B9:22
a=candidate:1 1 ssltcp 2130706431 192.168.0.146 4443 typ host generation 0
a=candidate:2 1 udp 2130706431 192.168.0.146 10000 typ host generation 0
a=ssrc:1805954534 cname:mixed
a=ssrc:1805954534 msid:mixedmslabel mixedlabelaudio0
a=ssrc:1805954534 mslabel:mixedmslabel
a=ssrc:1805954534 label:mixedlabelaudio0
a=ssrc:3374827093 cname:S2PJBOQ6waZbiw4-1
a=ssrc:3374827093 msid:52c7e7ff-3c4c-45dc-a957-23964c7cc73f-1 7967783f-b9ea-4201-9771-726afbb01127-1
a=ssrc:3374827093 mslabel:52c7e7ff-3c4c-45dc-a957-23964c7cc73f-1
a=ssrc:3374827093 label:7967783f-b9ea-4201-9771-726afbb01127-1
a=ssrc:2698719978 cname:yHAbFAK6FmDUuKc-1
a=ssrc:2698719978 msid:041ef705-8966-4db6-b036-5e731bbeee3a-1 89a0bfd9-9e83-467b-8d7e-ad73a620fe69-1
a=ssrc:2698719978 mslabel:041ef705-8966-4db6-b036-5e731bbeee3a-1
a=ssrc:2698719978 label:89a0bfd9-9e83-467b-8d7e-ad73a620fe69-1
a=ssrc:2078113379 cname:LVJ4DO6N5LHPe6VF-1
a=ssrc:2078113379 msid:9bc65256-e85d-498a-baee-5adc48f71e92-1 af12f99e-3494-45fd-975a-94ab2b443f7f-1
a=rtcp-mux
m=video 10000 RTP/SAVPF 100 107 101 96 99 97
c=IN IP4 192.168.0.146
a=rtpmap:100 VP8/90000
a=rtpmap:107 H264/90000
a=rtpmap:101 VP9/90000
a=rtpmap:96 rtx/90000
a=rtpmap:99 rtx/90000
a=rtpmap:97 rtx/90000
a=fmtp:100 x-google-start-bitrate=800
a=fmtp:107 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42e01f;x-google-start-bitrate=800
a=fmtp:101 x-google-start-bitrate=800
a=fmtp:96 apt=100
a=fmtp:99 apt=107
a=fmtp:97 apt=101
a=rtcp:9 IN IP4 0.0.0.0
a=rtcp-fb:100 ccm fir
a=rtcp-fb:100 nack
a=rtcp-fb:100 nack pli
a=rtcp-fb:100 transport-cc
a=rtcp-fb:107 ccm fir
a=rtcp-fb:107 nack
a=rtcp-fb:107 nack pli
a=rtcp-fb:107 transport-cc
a=rtcp-fb:101 ccm fir
a=rtcp-fb:101 nack
a=rtcp-fb:101 nack pli
a=rtcp-fb:101 transport-cc
a=rtcp-fb:96 ccm fir
a=rtcp-fb:96 nack
a=rtcp-fb:96 nack pli
a=extmap:3 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time
a=extmap:5 http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01
a=setup:actpass
a=mid:video
a=sendrecv
a=ice-ufrag:cbid31dah17hlq
a=ice-pwd:1ma081pjdurlgu1l0h7077o31f
a=fingerprint:sha-1 85:F9:BD:D8:C7:20:9E:E0:74:ED:7E:0F:5A:9E:C0:46:89:78:B9:22
a=candidate:1 1 ssltcp 2130706431 192.168.0.146 4443 typ host generation 0
a=candidate:2 1 udp 2130706431 192.168.0.146 10000 typ host generation 0
a=ssrc:1837420059 cname:yHAbFAK6FmDUuKc-1
a=ssrc:1837420059 msid:041ef705-8966-4db6-b036-5e731bbeee3a-1 f91982db-a90b-42fb-86f3-09d47da384de-1
a=ssrc:1837420059 mslabel:041ef705-8966-4db6-b036-5e731bbeee3a-1
a=ssrc:1837420059 label:f91982db-a90b-42fb-86f3-09d47da384de-1
a=ssrc:2241066618 cname:S2PJBOQ6waZbiw4-1
a=ssrc:2241066618 msid:52c7e7ff-3c4c-45dc-a957-23964c7cc73f-1 67dd1aa4-e1e0-4cc1-9033-16ffbc1b51eb-1
a=ssrc:2241066618 mslabel:52c7e7ff-3c4c-45dc-a957-23964c7cc73f-1
a=ssrc:2241066618 label:67dd1aa4-e1e0-4cc1-9033-16ffbc1b51eb-1
a=ssrc:3906543614 cname:LVJ4DO6N5LHPe6VF-1
a=ssrc:3906543614 msid:9bc65256-e85d-498a-baee-5adc48f71e92-1 38fb860f-9f98-42b4-84db-4c91838446bd-1
a=ssrc:171799811 cname:S2PJBOQ6waZbiw4-1
a=ssrc:171799811 msid:52c7e7ff-3c4c-45dc-a957-23964c7cc73f-1 67dd1aa4-e1e0-4cc1-9033-16ffbc1b51eb-1
a=ssrc:171799811 mslabel:52c7e7ff-3c4c-45dc-a957-23964c7cc73f-1
a=ssrc:171799811 label:67dd1aa4-e1e0-4cc1-9033-16ffbc1b51eb-1
a=ssrc:957546358 cname:yHAbFAK6FmDUuKc-1
a=ssrc:957546358 msid:041ef705-8966-4db6-b036-5e731bbeee3a-1 f91982db-a90b-42fb-86f3-09d47da384de-1
a=ssrc:957546358 mslabel:041ef705-8966-4db6-b036-5e731bbeee3a-1
a=ssrc:957546358 label:f91982db-a90b-42fb-86f3-09d47da384de-1
a=ssrc:1489953650 cname:LVJ4DO6N5LHPe6VF-1
a=ssrc:1489953650 msid:9bc65256-e85d-498a-baee-5adc48f71e92-1 38fb860f-9f98-42b4-84db-4c91838446bd-1
a=ssrc:1553671728 cname:mixed
a=ssrc:1553671728 msid:mixedmslabel mixedlabelvideo0
a=ssrc:1553671728 mslabel:mixedmslabel
a=ssrc:1553671728 label:mixedlabelvideo0
a=ssrc-group:FID 1837420059 957546358
a=ssrc-group:FID 2241066618 171799811
a=ssrc-group:FID 3906543614 1489953650
a=rtcp-mux
m=application 10000 DTLS/SCTP 5000
c=IN IP4 192.168.0.146
a=setup:actpass
a=mid:data
a=ice-ufrag:cbid31dah17hlq
a=ice-pwd:1ma081pjdurlgu1l0h7077o31f
a=fingerprint:sha-1 85:F9:BD:D8:C7:20:9E:E0:74:ED:7E:0F:5A:9E:C0:46:89:78:B9:22
a=candidate:1 1 ssltcp 2130706431 192.168.0.146 4443 typ host generation 0
a=candidate:2 1 udp 2130706431 192.168.0.146 10000 typ host generation 0
a=sctpmap:5000 webrtc-datachannel 1024

#7

but if i conect 3 user with public ip i cant get setRemoteDescription

#8

So your bridge is advertising only its internal address, you either had not set public and private address, or you had not restarted the bridge after modifying its configuration.

1 Like
#9

well, im gonna reinstall all with the public ip right? im gonna prove and i will tell you the results, i really appreciate your support thanks!

#10

You just need to edit the public/private address in jvb config as stated here: https://github.com/jitsi/jitsi-meet/blob/master/doc/quick-install.md#advanced-configuration and restart jvb. Give some time for jicofo to rediscover it (a minute) and try again.

1 Like
#11

it finnaly works!!! there was the problem, bro i have a question if i want to connect public/private together what i have to do? because now, i can only conect whit a public connection not internal

pd: i will donate something!!

#12

JVB will always advertise internal and public address, so if you are internal user you will connect to the internal address and if you are external you will use the external one …