Sending video stream to another network through vpn
Hello,
Am christopher from TANZANIA (EAST AFRICAN COUNTRY).
Please help me.
we have our cable tv and we want to stream it to our another office in another region, where we have configured a VPN in this two offices using cisco router RV180. I have tried multicast IP but didn't work.
Please help me how do i send this video signal to another region with our VPN connection. the video is through/output in UDP.
Any advice please.
The problem is routing that multicast IP to another network through VPN, and am using RV180 CISCO ROUTER.
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Video stream to another network
Hello,
Am christopher from TANZANIA (EAST AFRICAN COUNTRY).
Please help me.
we have our cable tv and we want to stream it to our another office in another region, where we have configured a VPN in this two offices using cisco router RV180. I have tried multicast IP but didn't work.
Please help me how do i send this video signal to another region with our VPN connection. the video is through/output in UDP.
Any advice please.The problem is routing that multicast IP to another network through VPN, and am using RV180 CISCO ROUTER.
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Sending Video over the wireless network
I am considering capturing images from a IEEE 1394 camera and sending it over the Wireless network to another computer. The reason we want to do that is to make the
camera device light and portable by connecting it to a portable tablet computer.
What kind of protocol is the best way to transfer the image. The TCP or UDP in labview convert data into string before the transmission which are very inefficient. I just want to streaming the raw image data, maybe with some protocol overhead. Did National Instrument has any package to do that or any other software packages available?
There might be another solution is to use the Ethernet cameras instead of 1394 cameras.
Would it be possible for the Labview application on a remote desktop computer to acquire the Ethernet camera over a WiFi wireless connnetction in between ?
Thanks
CindyHello Cindy,
If you want to transfer data across a
network, TCP would be the most efficient method (wireless is typically not as
successful as Ethernet due to the overhead). There is actually a very useful knowledgebase
document that discusses the various methods used to transfer image data across
a network. If you go to our main site http://www.ni.com and search using the keywords “Images
Over Network”, the first link is entitled Streaming
IMAQ Images Over a Network (or Internet) which gives brief descriptions if
you choose to use TCP/IP, Datasocket, LabVIEW web server, or ActiveX. Another very informative document results in
that same search and is titled Transfer Images Over the Network
which actually gives examples
illustrating different ways to send images. I hope this helps. Please let us know if you would like further
clarification or assistance regarding this issue.Vu D -
IP lan can't acces remote network through VPN
hello
i want my asa 5505 8.2(5) to access my proxy server on remote lan through VPN
my VPN is OK, all PCs of local network can access to remote network.
but ASA on local network can't access to remote network.
i think it's a NAT problem but ....
local network 192.168.157.0/24 local IP ASA 192.168.157.1
remote netword 10.28.0.0 /16
remote proxy 10.28.1.26
my conf
ASA Version 8.2(5)
hostname ASACTM
enable password GC3gU8Dqv5.xJLCr encrypted
passwd GC3gU8Dqv5.xJLCr encrypted
names
interface Ethernet0/0
switchport access vlan 2
interface Ethernet0/1
interface Ethernet0/2
interface Ethernet0/3
interface Ethernet0/4
interface Ethernet0/5
interface Ethernet0/6
interface Ethernet0/7
interface Vlan1
nameif inside
security-level 100
ip address 192.168.157.1 255.255.255.0
interface Vlan2
nameif outside
security-level 0
ip address 90.89.245.154 255.255.255.248
ftp mode passive
access-list InOutside extended permit icmp any any
access-list outside_1_cryptomap extended permit ip 192.168.157.0 255.255.255.0 10.28.0.0 255.255.0.0
access-list inside_nat0_outbound extended permit ip 192.168.157.0 255.255.255.0 10.28.0.0 255.255.0.0
access-list inside_nat0_outbound extended permit ip 192.168.157.0 255.255.255.0 192.168.57.0 255.255.255.0
access-list VPNRACTM_splitTunnelAcl standard permit 192.168.157.0 255.255.255.0
access-list InInside extended permit tcp 192.168.157.0 255.255.255.0 10.28.0.0 255.255.0.0 eq www
access-list InInside extended deny tcp 192.168.157.0 255.255.255.0 any eq www
access-list InInside extended permit ip any any
pager lines 24
logging asdm informational
mtu inside 1500
mtu outside 1500ip local pool POOLIPVPNCTM 192.168.57.1-192.168.57.254 mask 255.255.255.0
icmp unreachable rate-limit 1 burst-size 1
no asdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 0 access-list inside_nat0_outbound
nat (inside) 1 0.0.0.0 0.0.0.0
access-group InInside in interface inside
access-group InOutside in interface outside
route outside 0.0.0.0 0.0.0.0 90.89.245.155 1
timeout xlate 3:00:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00
timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00
timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute
timeout tcp-proxy-reassembly 0:01:00
timeout floating-conn 0:00:00
dynamic-access-policy-record DfltAccessPolicy
http server enable
http 192.168.157.0 255.255.255.0 inside
http 0.0.0.0 0.0.0.0 outside
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
crypto ipsec transform-set ESP-3DES-MD5 esp-3des esp-md5-hmac
crypto ipsec transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
crypto ipsec transform-set ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
crypto ipsec transform-set ESP-DES-SHA esp-des esp-sha-hmac
crypto ipsec transform-set ESP-DES-MD5 esp-des esp-md5-hmac
crypto ipsec transform-set ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
crypto ipsec transform-set ESP-AES-256-SHA esp-aes-256 esp-sha-hmac
crypto ipsec transform-set ESP-AES-128-SHA esp-aes esp-sha-hmac
crypto ipsec transform-set ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
crypto ipsec transform-set ESP-AES-128-MD5 esp-aes esp-md5-hmac
crypto ipsec security-association lifetime seconds 28800
crypto ipsec security-association lifetime kilobytes 4608000
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set pfs
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set transform-set ESP-AES-128-SHA ESP-AES-128-MD5 ESP-AES-192-SHA ESP-AES-192-MD5 ESP-AES-256-SHA ESP-AES-256-MD5 ESP-3DES-SHA ESP-3DES-MD5 ESP-DES-SHA ESP-DES-MD5
crypto map outside_map 1 match address outside_1_cryptomap
crypto map outside_map 1 set pfs
crypto map outside_map 1 set peer 90.80.215.141
crypto map outside_map 1 set transform-set ESP-3DES-MD5
crypto map outside_map 65535 ipsec-isakmp dynamic SYSTEM_DEFAULT_CRYPTO_MAP
crypto map outside_map interface outside
crypto isakmp enable outside
crypto isakmp policy 10
authentication pre-share
encryption 3des
hash md5
group 2
lifetime 86400
telnet 192.168.157.0 255.255.255.0 inside
telnet timeout 5
ssh timeout 5
console timeout 0
dhcpd auto_config outside
dhcpd address 192.168.157.121-192.168.157.150 inside
dhcpd dns 10.28.1.16 194.2.0.20 interface inside
dhcpd wins 10.28.1.16 10.28.1.7 interface inside
dhcpd domain vignes.local interface inside
dhcpd enable inside
threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
webvpn
group-policy VPNRACTM internal
group-policy VPNRACTM attributes
vpn-tunnel-protocol IPSec
split-tunnel-policy tunnelspecified
split-tunnel-network-list value VPNRACTM_splitTunnelAcl
default-domain value vignes.local
username admin password 6QiRA9AlUbU.gFTP encrypted privilege 0
username admin attributes
vpn-group-policy VPNRACTM
username ICS1 password 5nDKAM1RJweYzrBO encrypted privilege 0
username ICS1 attributes
vpn-group-policy VPNRACTM
tunnel-group 90.80.215.141 type ipsec-l2l
tunnel-group 90.80.215.141 ipsec-attributes
pre-shared-key *****
tunnel-group VPNRACTM type remote-access
tunnel-group VPNRACTM general-attributes
address-pool POOLIPVPNCTM
default-group-policy VPNRACTM
tunnel-group VPNRACTM ipsec-attributes
pre-shared-key *****
prompt hostname context
no call-home reporting anonymous
Cryptochecksum:e2c2e2223cb7d5d83af808bb0a2b2636
: end
thanks a lotWhat do you mean by you would like the ASA to access the proxy server at the remote end?
What configuration/command have you configured on the ASA for the ASA itself to access the remote proxy server?
Do you want the PC behind the ASA to access the remote proxy server, or you want the ASA itself to access the remote proxy server?
How do you want to access the proxy server? -
How does exactly AMS sync a video stream with another stream of audio only ?
I have the following situation: 2 instances of FMLE on one machine and another machine with AMS Starter.
The instances of the FMLE are:
1. Video H.264 + audio MP3
2. Audio only MP3 - track 1
The application on AMS is a livepkgr/_definst_ and i am using HDS with a live event
I have an OSMF based player to consume the streams and to do audio switch using late binding audio.
When I consume the Video with the Default audio everything works just fine. The problem is that when I try to consume the Video with the other audio track, the audio tack has a 1 second delay compared to the video.
I have tried to fix this by changing the configurations on the FMLE, but it doesnt seem to work. So I really want to know how does exactly AMS syncronize differents streams, in this case a video stream with a different audio stream.First, what is the file format, and its specs. for the remote recorder?
Though the rates of modern cameras and digital recorders SHOULD match 100%, in the real-world, they seldom do. This make perfect syncing a labor intensive process.
One should do tests between the cameras and the recorders, to find out the % or error. Then, adjust their Audio to match first. As an example, one user in the PrPro Forum tested his Panasonic cameras, and his Zoom recorders, and found that the Zooms were off by 0.04% constantly. To correct this, he used the Time Remapping (with Maintain Pitch checked), and would apply that adjustment to all of the Zooms' files - perfect sync.
As for the Waveform not displaying for your remote recorder, did you allow those files to completely Conform (creation of the CFA and PEK files, the latter is the Waveform Display)? See this article: http://forums.adobe.com/thread/726693?tstart=30
Also, you should be able to increase the vertical zoom of your Audio Tracks, and hence any Clips on them, by hovering the Cursor over the junction between Tracks, in the Track Header, and when it turns into a = sign, with up/down arrows, click+drag. Then, you should be able to find commonality in the beginning, to sync up to. Tip: for this critical work, toggle the Snap feature OFF, with the S key.
Good luck,
Hunt -
Video Streaming from a network camera!
Hi,
Does anybody have an idea how to go about streaming video from a network camera using applets? I know its possible in JMF, but I was wondering if its possible without that because I guess it needs the user to install JMF. Or a way with JMF but total platform independent?
PLZ.i am not sure about the archive stuff neither am i very good at java. I am just a trainee here and wa given this task. so I went up searching on google, found these sites and then when I wasnt able to run the applet, I researched about running jmf applet. the setting classpath and stuff is given in the jmf website and even an aaplet which tests if jmf is installed on your system. I was just trying to act as one of the users trying to run the application. i was just trying to find an easier way out but guess there isn't.
now if anybody of you would know how go about getting a video steam from the IP camera using JMF? -
I have satellite internet so I can not download netflix movies. Will I be able to stream video over 3G network with IPAD to get Netflix movies? Are there size limits like there are with the fair access rules of satellite?
There is No limit on file size for transfer for video files and the 10meg limitation on Apps you just need to be connected WiFi to receive larger App DL's my question is???? I know the full concept of how they are doing Live Streaming and Akamai is already up and running with the solution that apple has put in place the only setback is How do you get the Apple "MEDIA STREAM SEGMENTER" on the ADC Site that is needed to segment the Mpeg-2 into little .ts segments and the the make the Index.m3u8 that is needed to call the stream to promp the player. does anybody have a idea in Here!
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hi everyone,
I have a project in my course which includes the following: I want to view camera stream in another mobile and vice vers (kind of video conference) via bluetooth or rtp or any other method...I also want to do that with the mic to send/recive the audio...hope anyone could help
thanx you allThe problem is routing that multicast IP to another network through VPN, and am using RV180 CISCO ROUTER.
-
There is a relative using an iPhone 5s and is interested in streaming video from her iPhone to an old TV set; unfortunately the TV set does not have either HDMI or VGA connectors; therefore we figured out getting a "lightning-to-30 Pin adapter", plug it to the iPhone 5s and use an old "Composite AV Cable" to do the trick. However, I found this post informing video streaming is not possible through the "lightning-to-30 Pin adapter", but -considering its post date- I would like to know if that info is still valid or if something has changed since then. Obviously changing the TV set is not an option, we have a limited "budget" to solve this.
Thanks for the feedback Rudegar. We're not planning using airplay mirroring using AppleTV, but directly as it used to work with old iPhone 4S. Just attaching the composite video cable (30pin-to-Composite) to the iPhone 4 worked on almost any TV set equipped with composite jacks. Maybe I have to rewrite the question to "...available wired options to send video to a TV set?"
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Windows Media Player & Video Streaming
Hi, there!
Is it possible to send Video Streaming (using JMF) to
Windows Media Player? If so, how could I do that???
Thank You very much!!
CesarHi Jupiter,
Yes, JMF supports streaming media using the public standard RTP and RTSP protocols.
JMF supports both transmission and reception of media over RTP for a variety of media formats. For a list of the default formats supported, check:
http://java.sun.com/products/java-media/jmf/2.1.1/support-rtp.html
It also fully supports RTCP. Besides, JMF implements the "RTP Profile for Audio and Video Conferences with Minamal Control", RTP/AVP.
The front end GUI application, JMStudio can be used as a standalone application to transmit and receive RTP streams. To implement custom RTP applications using JMF as a framework, check out the RTP samples
on the solutions page: http://java.sun.com/products/java-media/jmf/2.1.1/solutions/index.html
OR you can refer this URL.
http://java.sun.com/products/java-media/jmf/2.1.1/faq-jmf.html#jmf2-rtp-features
I hope this will help you.
Thanks
Bakrudeen
Technical Support Engineer
Sun MicroSystems Inc, India -
Video Streaming in Windows media player won't play through Airport Extreme
Hello and thank you for reading my issue.
I have the current square shaped airport extreme base station. My mother has a Windows XP system on her Toshiba laptop and she takes an online class which has video streaming for the lectures. When we connect to the network wirelessly or with an ethernet cable through the base station, the video will not begin to buffer and won't play from the website. It just states ready and doesn't buffer. However, if we connect the laptop straight to our cable modem without the base station, the videos stream and play perfectly. Anybody know how we can fix this to play through the wireless network? Thanks a lot.
MacBook Pro 2.33 GHz Intel Core 2 Duo, 2 GB 667 MHz DDR2 SDRAM Mac OS X (10.4.8)I've played with all sorts of software settings and configurations. This is what worked for me, but I'm not sure how it would work for anyone else, or if the issues are even related, but here goes.
1 - Turn multicast rate to 1 MBPS in the drop down menu found in Airport Utility>Airport icon>Wireless Options Button.
2 - Turn off multicast in Windows Media Player or Real Player
3 - Turn on Video Overlay Optimization check box in Real Player.
These things worked for me, hopefully they will help or give you some ideas for your own situtation.
Russ -
Transmiting video captured from a webcam to another system through internet
Hi there, I developed an application catch video stream from the webcam and transmit it another system within LAN network , I would like know possibility to senting it over internet to another system?? is it possible sent this streams to more than one location simultaneously. Any idea?
Best regards
anoophi tony
Thank you very much for reply, I very appreciate this.for tansnsmitting video using rtp protocol we need to specify the network output for media transmission(ie Medialocator).what i mean is we need to create a medialocator specifing the destination of our broadcast. which look like a typical url rtp://address:port/content-type ,here the address is the address to which video must be tansmitted.to transmit in unicast mode this address should be the address of the intended machine.its working fine.to transmit in mulitcast mode with a subnet we can do this by replacing 255 with last field of the address part.it also working fine within subnet so that we can display video captured from one cam to multiple destination
** this is the real problem whcih i m facing now is how to make it to work in internet? to mutliple destination? whether i need to create multiple medialocator url??? anybody have any idea? plz help thanking u in advance?
anoop -
Capture video stream from network
Hi all,
I have application to broadcast video to network.
And I want to write app use jmf to capture video stream.
if you have any sample source code, please send to me
(my mail: [email protected]).
Thank you.yap
avtransmit2 is giveing ERROR (line:123 "Couldn't create DataSource") so i thing medialocator is not finding so datasource is not created but variable locator is not NULL.
i am trying to transmit from webcam (realtime). -
Send data to another pc through TCP
Hi everyone
I have a VI running on a Touch Panel Computer that acquires and saves automatically a txt file every x minutes. Since the memory of the PC is not big, I want to send these files to another pc. I have seen some examples on the TCP/IP technique and I found an example that seems ok to my case but there are some problems.
1) I can't connect my data to the Type Cast because it seems that the Type cast does not accept Polymorphic Data. How I can modify it?
2) How can I modify my VI to be able to send the saved files to another pc automatically?
Thanksto everyone for the reply
Blokketto
Attachments:
AcQ_File3.vi 95 KBHello Matomato,
Do you have access to the internet toolkit?
I have had a look at your code and you are correct in saying
you cannot type cast the polymorphic data; you will have to extract the
individual data elements in the Y axis of the graph data. You can take these
elements and have then TCP streamed to a server, however if you wanted to transfer
a file via TCP you would have to strip down the file and send the characters
one at a time (this
would take substantially longer than FTP). I would strongly recommend if you want to send files across a
network that you use FTP (FILE transfer Protocol) rather than TCP. You could
then setup a FTP server client to which you could write your data to. I would
suggest you read the following articles and resources, and perhaps have a look
at some examples before you proceed with any file writing.
What is FTP?
FTP Basics
If you have the internet toolkit.
Example:
Open LabVIEW >> Help >> Find Examples >> Search >> FTP >> FTP Browser.vi
Let me know if this helps
Regards
Andrew George @ NI UK -
Choppy video streaming from samba on wireless network
Hey all,
I have a macbook pro with leopard 10.5.7 installed. The server setup is a Linux server running samba which is wired to a wireless router. I connect my macbook pro wirelessly to the router. Everything is all set up; my computer can connect to the server and browse the files without a problem. However, when I try to watch videos stored on my server through samba, the video is extremely choppy and practically unwatchable. I know this is a wireless problem with my macbook pro because my windows desktop has no problems at all watching videos over the wireless connection and when I wire the laptop directly to the router, the video streams just fine i.e, no choppiness. I have browsed the fourms and the internet but no solution has come up yet. I was hoping someone here might have a solution.
Thanks,
schne1dermanThank God! I thought I was the only one having this problem.
I also have a Ubuntu box with all my movies and I stream videos wirelessly from it to my macbook using XBMC (ubuntu) and Plex (mac). At first I thought the problem was the wireless G speeds from my previous router so I bought an Airport Extreme Base Station and connected it via ethernet to my existing ADSL/Wireless router on a bridge configuration. Both ubuntu and macbook are now connected at 300Mbps but I'm still experiencing occasional choppy video. The wireless connection stays up at all times so it's not a wireless connectivity issue.
I tried NFS but the problem persisted. I also installed Windows 7 RC on my bootcamp partition and had the exact same problem. Which means it can be an issue with the Airport on the macbook. I don't have another computer with Windows so I cannot say if it would work better on a PC.
At first I suspected the problem was with ubuntu so I posted this on the ubuntu forums: http://ubuntuforums.org/showthread.php?p=7324538
As you can see on the description I was getting those messages on the mac logs:
26/05/09 6:02:19 PM KernelEventAgent[198] tid 00000000 type 'smbfs', mounted on '/Volumes/MediaCenter', from '//ed@ed-linux/MediaCenter', not responding
26/05/09 6:02:19 PM KernelEventAgent[198] tid 00000000 found 1 filesystem(s) with problem(s)
26/05/09 6:02:19 PM loginwindow[197] 1 server now unresponsive
At first I thought it was a problem with the arp tables on the mac. I created a static entry for my ubuntu box. Now the connection is better and the samba volume doesn't disconnect as often and when it does, it reconnects after a while. Before the arp table static entry I had to reconnect manually:
26/05/09 6:02:32 PM kernel smbiodreconnect: Reconnected to ed-linux
One other thing to add. Before installing 10.5.7 (i.e running 10.5.6), I had this problem and the video used to get frozen (samba share disconnection) once or twice on a 1 hour video and reconnected 15 to 20 seconds right after it. Not a big deal. Now it happens several times (5 or 6 times on a 30 minute video) and it takes around 30 to 40 seconds to reconnect.
Message was edited by: edvar
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