Cisco :: 4500s / Enabling Multicast For Apple TV?
Mar 11, 2013
We have a pair of 4500s set up as HRSP pair. We have many VLANs set up. In one of the VLANs is a working Red Hat cluster which uses multicast for its heartbeats. The VLAN interface on each switch has ip pim sparse-dense-mode enabled on it. Multicast routing is not enabled.We now need to be able to send multicasts across a few VLAN to allow apple TV to work with our WLC and lightweight access points.
I assume I can just turn on multicast routing and enable ip pim sparse-dense-mode on the VLANs I need.Is this the case and will it have any effect on my current multicast traffic?
View 3 Replies
ADVERTISEMENT
Dec 17, 2012
We are experiencing some issues with the Apple TV and WLC. We currently have a Apple TV and iPhone same sub net connecting via Lightweight AP (different sub net) which connects to a Cisco3750 running IP Base. This connects to WAN routers managed by third party over a WAN and connects to far end Managed routers, these connect to other Cisco3750 IP Base and onto a 2504 Wireless LAN controller. We have used the the following document for WLC configuration; [URL]
We turn on Multicast globally, with IGMP snooping enabled also enable Multicast Multicast under controller (only option available on 2504) and give the device M Cast address 239.21.1.150 . The P2P blocking action is disabled. Going to Monitor Multicast we can see the Report for 224.0.0.251 and MGID. However the issue is at the Sender Receiver side the iPhone cannot see the Airplay on the iPhone that should be seen if the end to end stream is working. My focus is now on the Cisco3750's, although I do not totally understand why the device needs Multicast enabled as the Multicast Join and Group Traffic is encapsulated in the CAP WAP Tunnel is it not? Anyway I have enabled the only option "ip multicast routing distributed" and under the V LANs that connect to WLC and AP the only option available is the "ip pim passive" there is no "ip pim sparese-dense mode"
I am sure the WLC is configured correctly, but I suspect that this will not work due to the IP Base image on the 3750's not being able to run full multicast or we need to use uni cast for this solution that the 2504 does not support.
View 5 Replies
View Related
Apr 16, 2013
I am using WLC 5508 version 7.0 facing issue while enabling global multicast mode .
client machine stops DNS resolution after some time once we enable global multicast mode on WLC .websites are opening with IPs but not with DNS names .
DNS resolution starts working immediately after disabling multicast mode on wlc .
View 2 Replies
View Related
May 3, 2012
I’m having issues with enabling Apple’s AirPlay services on a relatively simple network consisting of a Cisco 881 (Advanced IP Services) and an autonomous Cisco 1142 AP. I’ve attached a diagram explaining the connectivity. I believe I have to enable IP Multicast at the router, but I’m not really sure the best/right way to do it. Also I’m not sure what/if any commands would be needed at the AP.All of the wireless clients are confirmed to be in the same subnet, so no real routing is happening etc. Also regular Internet connectivity/routing from the wireless clients is fine.
View 5 Replies
View Related
Oct 22, 2012
A customer of ours has the following access points and wireless lan controllers on site. They want to use the Apple Bonjour service with Apple TV's and iPads. I have enabled multicast feature of the 5508 globally and one the SSID.The Apple TV has an ethernet connection and the iPads connect over the wifi. The Apple tv is on the same subnet as the iPad's - the Bonjour features do work for approx 5/10 minutes then it stops working for some reason. The Access Points plug into a Cisco 2960 Layer 2 switch, the 5508 controllers plug are in LAG mode and plug into a Nortel Layer 3 stack which I have enabled IGMP snooping.I've read that the Apple Bonjour service isnt designed to work on a multi subnet network - but both the Apple TV and iPad are connected on the same subnet. Sounds like some kind of timeout but not too sure.
View 5 Replies
View Related
May 15, 2013
how to setup the wireless interface to forward multicast packets? Basically I cant get the ipads etc.. to see the AppleTV to control it. I connected an AP and it works fine so its got to be something with the way the router handles the packets from teh integrated wireless interface. I've been searching the forum for about 1hr and haven't founf anything other than a breif mention of broadcast forwarding and multicast setup.
View 1 Replies
View Related
Apr 18, 2012
Why do we need MP-BGP (and not BGP) to exchange multicast prefixes between multicast domains?
View 2 Replies
View Related
Feb 19, 2013
I try to pass multicast traffic between two vrf on the same 3750 switch. I have IP services IOS and sdm template routing.
here is my config:
ip routing
!
ip vrf vpn2
rd 1:1
mdt default 232.1.1.1
route-target export 1:1
route-target import 1:1
[code]....
Now I'm stuck - I don't know what to do to pass multicast traffic. Do I have any chance to run this config on 3750 chassis?Perhaps "Configuring Multicast VPN Extranet Support" document will be useful, but it concerns Catalyst 6500? [URL]
View 0 Replies
View Related
Aug 9, 2011
How to find my wep key on an Apple Mac
View 3 Replies
View Related
Jun 16, 2011
Configuring QoS on my cisco877W for VoIP below is the current config. [code]
View 3 Replies
View Related
Jan 21, 2013
I am setting up the DI-524 router with password protected. I tried to useWEP key is but after restart its going back to WEP disable mode.
View 3 Replies
View Related
Apr 14, 2011
I have a Belkin router and several Apple products. I understand that Belkin and Apple have communication issues. how to make these two work together better?
View 5 Replies
View Related
Aug 9, 2011
I bought an 871w second hand with 124-24T IOS on it. I would like to enable QoS. When I use Cisco Configuration Professional to manage the router I click on QoS and it says it is not available. I know that the router itself is QoS capable.
This is my first time dealing with a router such as this and I wonder what I need to do to enable QoS.
View 1 Replies
View Related
Sep 27, 2012
Apparently one of my two ISPs,CenturyLink, supports 6rd connections to IPv6.
This is supported natively on my Q1000 ActionTec modem, however my modem is in "transparent bridging" mode, so that the RV042 v3 can be the only router.
how to configure the RV042 to operate in this manner.
Per the CenturyLink FAQ: the IPv6 address space is:
2602::0 /24
Most importantly, can I do this WITHOUT buying a new modem.
View 2 Replies
View Related
May 28, 2013
I'm having a problem with an ASA 5510 and software from Manage Engine (Firewall Analyzer). They are saying that sys log 113019 is not getting data over to the server where the firewall analyzer is installed. I'm checking the config and I see it enabled. Why this particular sys log info isn't making it to the reporting software when other data is.
View 4 Replies
View Related
Feb 13, 2013
how to enable the SFP module on cisco 2921?
View 3 Replies
View Related
May 30, 2012
Apple TV doesn't work over WiFi provided by WLC installed on ISM-SRE-300 module.
Apple TV server and iPad are situated in one L3 segment, Ipad can ping Apple TV
WLC and 2911 router are configured according to this docURL
Router 2911
Version 15.2(2)T
WLC
7.0.230.0
Vlan 1 and vlan 50 (for clients) are configured on 2911 router.
View 5 Replies
View Related
Jun 14, 2012
I'm seeing a problem with Apple IOS devices connecting from one SSID and then connecting immediately to another. I've tried to replicate this fault with non Apple IOS devices, but I'm unable.
Environment:
Single 5508 WLC running 7.2.110.0 AIR-LAP1142N-A-K9 AP's
WLC is in clients head office, MPLS to their branch sites. AP's are in Flex Connect mode, with AP and Flex Connect groups for the AP's at the branch. 3 x SSIDs; Corporate (802.1X), Guest (Web-Auth) & Non-Corp (PSK).
Scenario:
Client is connected to the Corporate SSID with his iPad (new model, running iOS 5.1.1). No problem with access, he is able to roam throughout the building with good SNR/RSSI. He wants to test the other SSID's, he attempts to connect directly to the Guest or Non-Corp and gets an error message on the client saying 'Unable to Connect' or 'Unable to Join'. Debugs on the WLC for the client shows no connection attempt, no errors. I can see the client disconnect from the Corporate SSID, but nothing for the Guest or Non-Corp SSID.
If the client then disconnects and forgets the Corporate SSID from the wireless profiles on their i Pad, waits 20-30 seconds (I can see the client disconnect cleanly from the WLC) and then attempts to connect to the Guest or Non-Corp SSID's - he doesn't have a problem. He immediately associates, and is able to connect. If he then tries to connect directly to another SSID, while still associated to another from the same WLC/AP – he gets the error again. Forget/wait 20-30 seconds, attempt to connect – no problem. We've tested with several i Phones (4 & 4S), i Pads (2 & new model) - all running the same Apple IOS (5.1.1).
I unfortunately can't do much troubleshooting with TAC on this as the client is no longer onsite, and I don't have a 5508 in our lab that I can currently test with. I've tried playing with beacon intervals, etc to no avail.
View 3 Replies
View Related
Jan 8, 2012
I am using suddenlink intel pro/100 but my 1394 connection keeps enabling itself. this causes my screensaver webshots and my power options to quit working and computer shuts off on it's own. I disable 1394 connection in networks connections and then have to do a system restore to make things work right. A day or 2 later I have to do it all over again. It seems to have all started when I downloaded MS .Net framework 4.0 for a music program I don't really need. should I delete .net framework or is that a mistake.
View 5 Replies
View Related
Sep 23, 2012
Enabling TCP / IP connection between Windows CE 3.0 and PC?
View 1 Replies
View Related
Sep 6, 2011
Download stops half the way
View 1 Replies
View Related
Jul 3, 2012
I have a HP CP2025N laser printer that has been happily working on my Apple network. Now all of a sudden I keep getting a "printer not connected" error. I reset the network to no avail. I am running Lion, the printer is connected via an ethernet cable on a Apple Express routter that extends an apple extreme. Again this configuration has been running for two years now.
View 2 Replies
View Related
Feb 8, 2011
I had a Linksys BEFSR41 router with AppleTV 1stGen with 0 problems.Now I have a DIR-655 Vb1 2.00NA firmware and itunes now cannot find the AppleTV as a device. I have tried resetting the AppleTV to factory defaults re-installing latest firmware and reinstalling itunes, powering down all devices etc., and no way can itunes find the appleTV although the appleTV is on the net and seen by the router.I have gone to a wired connection to the router too because the router kept dropping the wireless connection to the router too. Of course I got the DIR-655 for wireless
View 15 Replies
View Related
Feb 22, 2011
I've purchased and am trying to use a Dir-655 rev. B, running firmware 2.00NA. I have two hard-drive style Apple Tv's. They can see my wireless network, and after putting in the passcode, can connect. They at this point are visible to iTunes and can play any/all of my content. However after a period of non-use, they go into standby mode, and upon waking, can no longer connect to my network. I have to re-do the wireless each and every time
View 5 Replies
View Related
Jun 11, 2011
I have a iMac with 2 AppleTVs all connected to a D-Link DIR-655. I used to run iTunes on Windows 7 and everything worked fine (before I got the iMac). Here's the problem - since moving over to the Mac, when the AppleTVs are wire connected to the network, the iTunes library on the iMac will not show up in the AppleTVs. The AppleTVs work fine otherwise (they can both connect to the Internet with no problem). I also cannot see the iMac's iTunes library or the AppleTVs in the iPad's remote app. When I then disconnect the ethernet wire from the AppleTVs (so they hook up wirelessly to the DIR-655), it works fine (iTunes library on the AppleTVs, and everything is showing up in the iPad remote application). After the wireless connection is established, if I plug the ethernet wire back into the AppleTVs (to take them off wireless and force them back onto the network wired), it works fine as well, until I reboot the iMac, then back to square one with the same problem.
As mentioned, it works fine with the Windows 7 PC, but if the iMac is turned on on the same network router, same problem with the Windows 7 PC (library will not show up in the AppleTVs). As soon as I turn off the iMac, the Windows 7 iTunes libraries show up in the AppleTVs (no need to wirelessly connect). There's clearly some conflict being created with the iMac with the DIR-655 that's causing this. I've tried enabling Multicasting and port forwarding TCP 3689, and this didn't fix it either.
View 1 Replies
View Related
Jan 10, 2011
I have a brand new DIR-655 Rev B, Firmware 2.0NA.I just realized that none of my Apple device can discover each other using Bonjour, which is very essential for local connectivity for gaming and remote control and iTunes music streaming.
View 11 Replies
View Related
Mar 12, 2012
RIPv2 And Disabling / re-enabling Interface
View 5 Replies
View Related
Dec 5, 2012
I am trying to test PIM SM mode between some 2811 routers built up in my packet tracer 5.3.3 .But surprisingly PIM option is not coming in the interface mode .Even IP multicast option is not shown in global config mode.
View 6 Replies
View Related
May 17, 2012
I have few inter-AS and Hub & Spoke MPLS L3VPNs up and running but, all of them uses plain IPv4 on the PE-to-CE connecting interfaces for switching the L3VPN customer traffic. While, this is ok to route traffic between customer sites over a ISP backbone using the VRF and MP-BGP/LDP configurations which does the MPLS forwarding in the ISP backbone, i would like to know, how to enable MPLS forwarding on the PE-CE links as well to make it MPLS right from CE1 - PE1 - P - PE2 - CE2 all the way for the VPN traffic.
This way, even the last mile access to CE devices will be an MPLS link over a Ethernet PHY so that, the traffic originating from CE1 to CE 2 will be carried on a MPLS tagged Ethernet frame instead of IPoEthernet frame.
View 7 Replies
View Related
Oct 25, 2011
I have an 881 router here in house and am attempting to enable the gui interface on the router.
I have tried the steps to enable http but have not had any success. Below is the IOS Version and the portion of the show config that reflects the http allow:
ROM: System Bootstrap, Version 12.4(15r)XZ2, RELEASE SOFTWARE (fc1)
Cisco 881 (MPC8300) processor (revision 0x100) with 249856K/12288K bytes of memory.
Processor board ID FTX1249Y16Q
[Code].....
View 4 Replies
View Related
May 26, 2011
Configured 6500 and 4500 to send netflow to a stealthwatch NADS.When visited by the stealthwatch engineer found that because i didnt have NDE configaured.i wasnt actually exporting any but the initial data in the flow.Now if i have got this right the command for this is - mls nde sender version 5
This is confirmed by looking at the following out put -show mls nde.Neither of these command work on my 4500 switch -does this mean that its not outputting all the data or do i not need to configure NDE or do i need another command ?
-4500 Sup V-10GE 10GE
-6500 Supervisor Engine 720 10GE
-or Supervisor Engine 720
View 0 Replies
View Related
Feb 28, 2011
We have downgraded cisco acs appliance 1120 from ACS 5.0 to ACS 4.2.1.15 , when we perform ICMP ping request to acs appliance its not responding , But i can do ping test from acs appliance on console mode not from GUI mode .
Is there any option to enable ICMP Ping response on cisco acs 1120 . else any patch to be upgraded to perform this action , my requirement is enable ICMP ping on acs appliance for troubleshooting . instead always check with telnet x.x.x.x 2002 for service responding
View 5 Replies
View Related
Mar 4, 2011
I currently have an ASA 5510 unit. I have a dmz setup which house some web servers and an inside interface. The web servers contain multiple public ip addresses which I have natted and access is fine.What is the most simple way to enable ping for my dmz from the outside. Meaning if someone outside the network pings one of the servers by its public ip address I would like it to respond to ping.
View 1 Replies
View Related
