Cisco Infrastructure :: WVC210 WLAN Camera Multicasting
Mar 27, 2010
It act's about the CISCO WC210 WLAN Camera.
We are using the WVC210 WLAN-Cameras (URL), this camera has a web server, so is accessible over a normal web-browser, to see the video transmission.
We just set it up with a normal WLAN-Router, so the camera is connected wireless to the router, and this router is connected to the internet (WAN). With the cisco video-software or the web-interface, it's now possible to stream the video.
Now we like to stream the Video on our Website, so people what visit our site can take a look at our company and so on.We are able to stream the Video with the MJEPG-Format, like the camera web-interfaces offers...
The problem is, with normal ip-transfer method, each user would connect directly to the camera and increases the data-transfer, the internet-connection will than overload easily.But the camera supports multi-casting, so the camera only transmit one data stream and all clients connected to this stream will receive the packages.
Our problem is, we do not have any knowledge about multi-casting and how it works, the camera has a normal ip-address and a pre-configured multicast address with group name, so how can we connect a client to this multicast group, without increasing the data-transfer with each new user? Would you recommend us to use the multicast function of this camera or put a server between the camera and the website?
How we can set up this multicast service and easily get a player for the stream on our website, without using many plug ins or special apps ?
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Nov 24, 2011
IGMP Snooping configuration for Multicasting on Cisco Catalyst 3020
Our switch model is "Cisco Catalyst Blade Switch 3020 for HP" We are building HA (High Availability) Databases infrastructure. Currently, there are two nodes(hosts- servers) and two above switch for HA.
Oracle said we need to turn off the IGMP Snooping in order to use the multicasting for their interconnect communication. So my question is:
Q1> Is there any way to use Multicasting without turning off IGMP Snooping on Switch side?
Q2> If 'yes', how can we configure the switch for Multicasting ?
Oracle uses 230.0.1.0 & 224.0.0.251 IPs with 42000 range port for Multicasting communication.
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May 11, 2012
I asked a question recently about accessing camera via a smartphone but I realize that's not really the correct question. The smartphone works fine locally with wifi and has a browser available.
The real question I have is what is the easiest way to access any camera via a browser from a remote location. Years ago tech friend assisted me access my DCS-910 using dyndns.org. It was free and worked great. I guess it went away when they started charging for a basic account.
Is there an easy way to access a camera without using dyndns even if it involves putting in an IP address instead of a convenient domain name? I would just like to see at least one of my cameras in a browser off-site. If I have to pay $20/year for dyndns I can but I would prefer not to if possible.
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Mar 24, 2013
We have configured multicasting for our Nexus 5K switches. and for the most part everything seems to be working until recently.
Setup is we have 2 Nexus 5k switches connected via Dark FIber from Site A to Site B. Site A is sending the multicast traffc and Site B is receiving it.
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Feb 17, 2011
I am not a network person, but I am not sure our Network Team is qualified either. For a long time we have been using a dying Cisco 2950 100/MB switch for imaging our computers using GhostCast. Multicasting on the 2950 was never an issue other than it was flooding the switch and making all the other ports unusable. But at least the multicast portion was imaging with decent times. We had two Intel Pro NICs teamed to get 200 MB/s and a typical multicast session was about 6.5 minutes. When using only 1 NIC, it takes about 8.5. Running two concurrent unicast or multicast sessions, well that is a different story. It then triples or quadruples the time.
Now we have a 3560G setup. A single session takes a little over 3 minutes. If we multicast off of this switch, the time is about 12.5 minutes. That is 4 minutes longer than the 2950! If I run 3 concurrent unicast sessions, it takes all of them between 3.5 to 4 minutes. So obviously there is an issue with multicasting.
The switch is in a lab separate from the production network. The server with our ghost images is plugged directly into the switch and so are the computers we are imaging. From what I was told from the Network Team is that IGMP snooping is on, but multicasting is off. He said that multicasting does not need to be turned on since all traffic is going through the local switch. Probably true since our old switch didn't have multicast turned on either, but it still imaged using multicast faster.
Below are some screen shots of the imaging. The first one is the 2950 using multicast to 3 laptops. The second one is the 3560 using multicast to 3 laptops. Finally is the 3560 using 3 unicast sessions to the same 3 laptops.
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Aug 22, 2011
Here is my basic network layout for multicasting for Syn-apps
Multicast Source-->3750 SW (add PIM SM-DM? Yes/No)-->3845 WAN Router (add PIM SM-DM? Yes/No)-->T1-->2821 (add PIM SM-DM? Yes/No)-->3560 SW (add PIM SM-DM? Yes/No)
OK, in this is it necessary to configure "IP Multicast-routing" on the switches? Do I configure PIM on all interfaces that will handle multicasting (router and switches?) If PIM is enabled on the 3750 do I need PIM configured between the 3845 and the 2821 ? Do I configure the Auto-RP on the 3750 or the 3845 ?
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Oct 9, 2011
Currently we do not have multicat routing enabled on either of our 2x Sup720-10G 6509 Switches. We have no intention of doing so either. I am looking for clarification on how mutlicasting operates within a Vlan.
IOS: s72033-ipservicesk9_wan-mz.122-33.SXH2a.bin
Our Vlan has IGMP snooping enabled. Here is the output.
6509Switch#sh ip igmp inter vlan 25
Vlan25 is up, line protocol is up
Internet address is 10.1.1.254/24
IGMP is disabled on interface
we do not want to disable IGMP due to this one concern that I can't find documented. If we disable IGMP snooping on the vlan, what happens to multicast packets with a TTL > 1. Do they get flooded to the entire switch and all Vlans? Or does it stay within the Vlan?
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Jun 9, 2012
If we have 2 Cisco 2504 series wlcs and use multicast features in both and both are primary and secondary for LAPs. what about of we use multicast ip address let's say 255.239.1.60 can we use the same ip address for the secondary controller too or we should use any other ip ?
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Dec 17, 2011
We plan to implement multicasting on our network where the sourec and destination are going to be in different vlans.I have a test 3750 switch, Layer two multicast works fine, when I place the source and destiantion in different VLan it fails. [code]
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Feb 28, 2012
Within our small lan we have a core 3750, that handles our intervlan routing and is the core of the network. I recently looked into multicasting and set up a lab test with a 3550 with an EMI image and got the config to multicast to all vlans from one vlan, ready to go, at which point I found that our 3750 is IPBASE and doesn’t support multicasting. Currently upgrading the switch or image is not an option due to funding. My question is would it be possible and advisable to install our lab 3550 as a leg off the core, and in some way route multicasting traffic through that?I just cant get my head around the concept of having a core switch essentially routing all vlans, and then having another switch route the same vlan traffic again for multicasting to all the vlans again.
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Nov 24, 2011
Our switch model is "Cisco Catalyst Blade Switch 3020 for HP"We are building HA (High Availability) Databases infrastructure.Currently, there are two nodes(hosts- servers) and two above switch for HA.Oracle said we need to turn off the IGMP Snooping in order to use the multicasting for their interconnect communication.So my question is: Is there any way to use Multicasting without turning off IGMP Snooping on Switch side?If 'yes', how can we configure the switch for Multicasting ?Oracle uses 230.0.1.0 & 224.0.0.251 IPs with 42000 range port for Multicasting communication.
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Feb 11, 2013
How do i enable InterVLAN MultiCasting. I have a WS-C3560G-24TS as my core switch and it does InterVLAN Routing. I have a Server VLAN (70) and Workstation VLAN (71). I have a server that i have set up to deploy images to computers. Up to this point i have only done one computer at a time, so unicasting was ok. I would like to be able to Multicast to multiple computers, but am unsure what i need to do on the switch (if anything) to enable this.
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Jan 28, 2013
when enabling multicasting on layer 3 interfaces the CPU becomes fully utilized , is there any specific configuration should be enabled to reduce this .
Config :
Inetface vlan 100
ip pim sparse-dense
ip igmp version 3
[Code]......
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Dec 15, 2012
I've got a DIR-655 that I use as a wireless access point/switch (dhcp off) behind my Actiontec Verizon Fios router. The DIR-655 is in the basement and has my PS3 and Xbox hard wired to it.I've got playon server setup on my pc upstairs which is connected wireless to the Actiontec router. If I connect my ps3 wirelessly to the Actiontec, it immediately sees the playon server and streams movies without issue. However, when I hardwire the PS3 to the DIR-655, it will not pickup the playon server connected to the Actiontec router.I've got dhcp turned off and multicasting turned on under advanced settings of the Dlink.
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Jun 10, 2013
I would like to setup a 2504 to have one Guest WLAN and one Staff WLAN with a controller port for each WLAN connected to different devices.
I would prefer to connect the WLC Guest port to an ASA 5510 and the WLC Staff port to an internal 2960S switch. Will this work? I haven't setup a 2500 series controller previously.
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Nov 24, 2011
IGMP Snooping configuration for Multicasting on Cisco Catalyst 3020 Our switch model is "Cisco Catalyst Blade Switch 3020 for HP" We are building HA (High Availability) Databases infrastructure.Currently, there are two nodes(hosts- servers) and two above switch for HA.Oracle said we need to turn off the IGMP Snooping in order to use the multicasting for their interconnect communication. Is there any way to use Multicasting without turning off IGMP Snooping on Switch side?, If 'yes', how can we configure the switch for Multicasting ?
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Nov 24, 2011
Our switch model is "Cisco Catalyst Blade Switch 3020 for HP" We are building HA (High Availability) Databases infrastructure.Currently, there are two nodes(hosts- servers) and two above switch for HA.
Oracle said we need to turn off the IGMP Snooping in order to use the multicasting for their interconnect communication.So my question is:
Q1> Is there any way to use Multicasting without turning off IGMP Snooping on Switch side?
Q2> If 'yes', how can we configure the switch for Multicasting ?
Oracle uses 230.0.1.0 & 224.0.0.251 IPs with 42000 range port for Multicasting communication.
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Mar 25, 2012
We have recently implemented Windows Deployment Services on our local network, but everytime we do a multicast image deployment the network get flooded to point of total saturation.
We have Netgear switches and a Cisco 2800 series router. IGMP Snooping has been enabled on all Switches, however, we are unsure on how to implement multicasting on the router.
The whole network is flat - no VLANs over than the default VLAN1. We only want multicasting to work within our local network and does not need to go out the other side of the router as that is the connection to the internet.
How to get the Cisco router configured properly to enable multicasting to not flood the network. It seems that even if we were to image 4 PCs using multicast this is enough to completely get the network flooded.
Also, am I right in thinking that IGMP needs to be enabled on all of the Switches?
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May 19, 2010
Modem: WRT310N Firmware: 1.0.9.0 Build 4 (Latest)If I want to allow Multicast traffic on my network, does this box need a "Check Mark" or does it need to be "Unchecked".Filter Multicast Multicasting allows for multiple transmissions to specific recipients at the same time. Ifmulticasting is permitted, then the Router will allow IPmulticast packets to be forwarded to the appropriatecomputers. Select this feature to filter multicasting. Thisfeature is not selected by default. Filter Multicast. Multicasting allows for multiple transmissions to specific recipients at the same time. If multicasting is permitted, then the Router will allow IP multicast packets to be forwarded to the appropriate computers. Select Enabled to filter multicasting, or Disabled to disable this feature.
WRT610N Manual: Filter Multicast Multicasting allows for multipletransmissions to specific recipients at the same time. Ifmulticasting is permitted, then the Router will allow IPmulticast packets to be forwarded to the appropriatecomputers. It is selected by default. Deselect this featureto disable it.
WRT54G2 Manual: Filter Multicast Multicasting allows for multipletransmissions to specific recipients at the same time. Ifmulticasting is permitted, then the Router will allow IPmulticast packets to be forwarded to the appropriatecomputers. This feature is selected by default. Deselectthis feature to disable it.
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Feb 18, 2013
I need an explanation on how to configure my ip camera......the step by step procedures and to to view it when am not at home or in the country!!!1
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Apr 19, 2013
I have a IP Camera client app on my Nook Color (modified android based. Has select android apps available)) and would like to stream my laptop's webcam to it. The user agent's available in the settings of the client are:
Internet Explorer 6
Internet Explorer 7
Netscape 3.x
Nexus One 2.2.1 US
Galaxy Tab 2.2 France
IP Cam Viewer 3
Here is the app on Google Play [URL]
How would I setup VLC to stream my webcam as a ip camera so I can view it with my app?
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Dec 10, 2012
I have an IP camera (foscam). It's connected to my wireless router. My router is connected to my motorola cable modem. My isp is Cox.I want to be able to view this camera from outside (ie: when I'm at work) by going to http://(my real ip) : (port). Port that I use is 88. I can't seem to do this.
First I set the port 88 to the camera's config. I can see the camera when I'm at home (going to 192.168.1.106:88). Reading the manual, I need to forward the port 88. So I go to my linksys wireless router 192.168.1.1 and single-port forward 88 UDP TCP (both) to 192.168.1.106.This doesn't solve the problem.I go to Open Port Check Tool and put in port 88 and it says I could not see your service on (my real ip) on port (88)
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Jul 18, 2012
Looking for some instruction on IP camera installation?
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Apr 29, 2012
Here is what a wired portion of my network looks like:
internet---dsl modem---airport extreme---powerline ethernet adapter****powerline ethernet adapter---5 port switch---(ip camera & ioBridge 204)
The airport extreme is also hardwired to a PC that I use to view the IP camera.The issue I'm having is with the connection to the IP Camera.The connection to the camera worked for a long time, then starting dropping periodically and now it doesn't work at all.The ioBridge connected to the same switch as the camera connects to my network and the internet just fine.
Here's what I've done to troubleshoot: I plugged the camera in to my airport extreme and it worked fine. When I plug my camera into the other end of the powerline ethernet adapters, though, it doesn't work (even though the ioBridge does). I replaced the powerline adapters today (because they had worked before, so I guessed something had fried in them) but the connection still doesn't work.
When I ping the camera (when it's on the other side of powerline adapters and "not working") the response time is around 3ms (good) but there is about a 33% loss rate (bad).I'm guessing it's the loss rate that is keeping it from displaying the video stream on the computer...but I can't think of what changed between when it was working and when it stopped working that would cause it lose packets like that.
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Mar 19, 2012
I bought a HooToo IP Camera (HT-IP212) to monitor my garden activities from my laptop at home. Everything so far is going as normal as it shall be. The wired connection was fine and is providing steady image and video output. Question 1# is i can't figure out how to configure the wireless section. Shall I set up the DDNS for the Cam as per the instruction? Question 2# Can I monitor my garden using the laptop in my office (not the one in my house), how can i set up the procedure?
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Jul 19, 2011
I just installed WIFI wireless camera in the house. I validated that I can access and view video within home WIFI network. However, I can't seem to access it remotely outside my home Wifi. I follwowed the instruction - found my IP address xxx.xx.xx.xxx : 85 and set port forwarding to 85 to IP camera.
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Feb 20, 2011
I own 2 different Panasonic IP cameras (BL-C30 and BL-C210A), which in the past have been able to FTP captured images to a host (in this case, the UGOLOG service). Upon upgrading my router to the D-Link DIR-655, this ability stopped. I also tried HTTP transfer, and this too is now unsuccessful.I can access these cameras from the internet, so the router is properly opening the ports. In my testing, I was able to FTP directly to the site via browse (ftp://) with no issues at all. The port/userid/password was accepted. On the cameras, I've played with login timing and data transfer method (active/passive), to no avail. The cameras report: Could not connect to FTP server. (panasonic error code: 133 80005008H) and FTP error 426: Connection closed, transfer aborted.On the DIR-655, firmware Version :1.35NA.
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Mar 26, 2013
i have a n6073 network camera i cannot browse and ping the IP of it.i used CAM FINDER to find the right IP, netmask and gateway of my n6073 network camera. can you check this:
n6073 network camera:
IP: 192.168.0.20
netmask: 255.255.255.0
gateway: 192.168.0.254
and my local network connection:
ip: 192.168.0.20
netmask: 255.255.255.0
gateway: 192.168.0.254
why i can't browse in firefox nor ping it the ip of my n6073?
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Mar 3, 2013
I have a business class SMC D3G-BIZ cable modem. Directly connected to it I have surveillance camera. I need getting the correct IP settings so I can access it remotely. I previously was able to do this but the cable modem was recently replaced.The camera software needs a IP Address, subnet mask, and default gateay nformation. I do not currently have a static IP Address.In the camera IP address should I put in the public IP Address of the cable modem or should I create a static IP Address that is on the LAN. such as 10.*.*.*?How can I determine the subnet mask? Do I go to Gateway > Network within the cablem modem menu?The default gateway should be same as the default gateway for the LAN settings in Gateway > Network, right?
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Aug 29, 2012
I cant get my router to "see" my ip camera. I suspect its something to do with port forwarding or fire walls, when connect directly to the router its fine but I cant get the router to pick up the wireless signal
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Jan 25, 2012
I want to setup my IP Camera, and of course I need to do it via ethernet cable. So, when I put the IP e.g. "192.168.1.102", my Laptop doesn't even load or kept loading.This case happens when I'm using Win 7 Home Basic, but with a Win XP laptop works great.
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Dec 30, 2012
I have several network cameras within my home. Some are Panasonic. How can I view the image without using their cgi. I just want to view the camera image within my security program. How can I do this?
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Jan 26, 2011
Why my network camera cant find the WIFI network when work well with the wired? The other WIFI devices such as notebook works well.
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