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Omada mDNS Repeater + Chromecast

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Omada mDNS Repeater + Chromecast

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Omada mDNS Repeater + Chromecast
Omada mDNS Repeater + Chromecast
2022-12-27 16:37:37 - last edited 2022-12-27 17:10:05

Hello, (Hardware below)

 

I currently have 2 separate networks in different VLANs with an AP plugged to one port. In order to block the traffic across the VLAN's I used ACL to deny all traffic. In a separate thread here, I asked if it's possible to simply deny the traffic because they are in separate VLAN's without using ACL...  : https://community.tp-link.com/en/business/forum/topic/593596?page=1

I am attempting to access my Chromecast which is on the IofT VLAN. I am wondering if it's possible to use the mDNS feature to do so?

 

I added "    _googlecast._tcp.local" to bonjour services, and then created an mDNS service, with the Chromecast as the VLAN SERVICE NETWORK and my laptop as the VLAN CLIENT NETWORK. But I still could not cast to the chromecast. Please let me know if this is possible? 
 


Thanks. 

Hardware: 

ER7206 v1.0

TL-SG2008P v3.0

EAP653(US) v1.0[Custom]
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#1
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19 Reply
Re:Omada mDNS Repeater + Chromecast
2022-12-28 09:15:16

Dear @Domada ，

 

Domada wrote


I am attempting to access my Chromecast which is on the IofT VLAN. I am wondering if it's possible to use the mDNS feature to do so?

I added "    _googlecast._tcp.local" to bonjour services, and then created an mDNS service, with the Chromecast as the VLAN SERVICE NETWORK and my laptop as the VLAN CLIENT NETWORK. But I still could not cast to the chromecast. Please let me know if this is possible? 
Hardware: 

ER7206 v1.0

TL-SG2008P v3.0

EAP653(US) v1.0[Custom]

 

May I know the firmware version of ER7206?

Please also tell us the version of your controller.

 

Did you set mDNS on the controller either?

We have a guidance for this feature, please check this: mDNS Repeater

 

Best Regards!

Best Regards! >> Omada EAP Firmware Trial Available Here << >> Get the Latest Omada SDN Controller Releases Here << *Try filtering posts on each forum by Label of [Early Access]*
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#2
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Re:Omada mDNS Repeater + Chromecast
2022-12-28 14:42:18

  @Hank21 

 

May I know the firmware version of ER7206?

1.2.3

 

Please also tell us the version of your controller.

5.7.4

 

 

Did you set mDNS on the controller either?

Of course. 

 

 

I tried it every which way, on the gateway as well.. Still nothing. Is there some further updates that need to be done on Omadas end? Perhaps a mDNS snooping feature that can detect this? As I understand it, mDNS is set to a TTL value of 1, meaning it should only stay on the local network, but a repeater is supposed to allow the traffic to cross communicate vlans, so not sure why this isn't working. 

Please review the CISCO guide on their system here on how they got it done. It seems like Omada is missing something. https://www.cisco.com/c/en/us/support/docs/wireless-mobility/wireless-mobility/119017-config-chromecast-mdns-wlc-00.html

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#3
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Re:Omada mDNS Repeater + Chromecast
2022-12-28 23:50:39

Hi,

 

Chromecast doesnt work for me either...

 

Addes all relevant Bonjour Services and created a rule but im not able to find any chromecasts across VLANS.

 

 

Best Regards

Controller Version 5.9.32 OC-200 v2.0 (2.9.3) ER-605 v2.0 (2.2.0) TL-SG2008P v3.0 (3.0.5) TL-SG2008P v3.0 (3.0.5) EAP610(EU) v2.0 (1.0.2) EAP610(EU) v2.0 (1.0.2)
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#4
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Re:Omada mDNS Repeater + Chromecast
2022-12-29 07:28:43

Dear @Domada ，@R.n.

 

Domada wrote 

I tried it every which way, on the gateway as well.. Still nothing. Is there some further updates that need to be done on Omadas end? Perhaps a mDNS snooping feature that can detect this? As I understand it, mDNS is set to a TTL value of 1, meaning it should only stay on the local network, but a repeater is supposed to allow the traffic to cross communicate vlans, so not sure why this isn't working. 

Please review the CISCO guide on their system here on how they got it done. It seems like Omada is missing something. https://www.cisco.com/c/en/us/support/docs/wireless-mobility/wireless-mobility/119017-config-chromecast-mdns-wlc-00.html

 

Thanks for your feedback about this issue in the community.

 

We have confirmed with the Support team that the current Controller V5.7 does support setting up Bonjour Services, but the latest firmware version 1.2.3 of ER7206 does not yet support mDNS+Bonjour Services.

 

It will support this in ER7206 next firmware release, so stay tuned!

 

Best Regards!

 

Best Regards! >> Omada EAP Firmware Trial Available Here << >> Get the Latest Omada SDN Controller Releases Here << *Try filtering posts on each forum by Label of [Early Access]*
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#5
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Re:Omada mDNS Repeater + Chromecast
2022-12-29 08:38:20

 Hi  @Hank21,

 

Does it apply to the ER605 too?

 

 

Hank21 wrote

Dear @Domada ，@R.n.

 

Domada wrote 

I tried it every which way, on the gateway as well.. Still nothing. Is there some further updates that need to be done on Omadas end? Perhaps a mDNS snooping feature that can detect this? As I understand it, mDNS is set to a TTL value of 1, meaning it should only stay on the local network, but a repeater is supposed to allow the traffic to cross communicate vlans, so not sure why this isn't working. 

Please review the CISCO guide on their system here on how they got it done. It seems like Omada is missing something. https://www.cisco.com/c/en/us/support/docs/wireless-mobility/wireless-mobility/119017-config-chromecast-mdns-wlc-00.html

 

Thanks for your feedback about this issue in the community.

 

We have confirmed with the Support team that the current Controller V5.7 does support setting up Bonjour Services, but the latest firmware version 1.2.3 of ER7206 does not yet support mDNS+Bonjour Services.

 

It will support this in ER7206 next firmware release, so stay tuned!

 

Best Regards!

 

 

Controller Version 5.9.32 OC-200 v2.0 (2.9.3) ER-605 v2.0 (2.2.0) TL-SG2008P v3.0 (3.0.5) TL-SG2008P v3.0 (3.0.5) EAP610(EU) v2.0 (1.0.2) EAP610(EU) v2.0 (1.0.2)
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#6
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Re:Omada mDNS Repeater + Chromecast
2022-12-29 17:52:10

  @Hank21 

 

Thank you Hank, I will wait for the firmware upgrade. Please note, Cisco has adopted the following fix for the TTL issue;

'In order to address this issue, the Cisco Wireless LAN Controller (WLC) acts as a Bonjour Gateway. The WLC listens for Bonjour services, caches these Bonjour advertisements (AirPlay, AirPrint etc.) from the source/host. For example, Apple TV and responds back to Bonjour clients when they ask/request for a service. This way you can have the sources and clients in different subnets.. https://www.cisco.com/c/en/us/support/docs/wireless/wireless-lan-controller-software/210835-Troubleshooting-mDNS.html

This is what I hope the firmware upgrade for the router will fix via gateway on mDNS, as the AP mDNS service is not functioning. 

 

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#7
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Re:Omada mDNS Repeater + Chromecast
2022-12-30 07:41:03

Dear @R.n. ,

 

ER605 is also the next version of firmware will be adapted, please pay attention to the latest information on the official website.

 

Best Regards!

Best Regards! >> Omada EAP Firmware Trial Available Here << >> Get the Latest Omada SDN Controller Releases Here << *Try filtering posts on each forum by Label of [Early Access]*
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#8
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Re:Omada mDNS Repeater + Chromecast
2022-12-30 09:57:17

 Hi  @Hank21 

 

Okay, good to know. When will the new Firmware be released?

 

Best Regards

Controller Version 5.9.32 OC-200 v2.0 (2.9.3) ER-605 v2.0 (2.2.0) TL-SG2008P v3.0 (3.0.5) TL-SG2008P v3.0 (3.0.5) EAP610(EU) v2.0 (1.0.2) EAP610(EU) v2.0 (1.0.2)
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#9
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Re:Omada mDNS Repeater + Chromecast
2023-01-14 13:03:17 - last edited 2023-01-14 13:05:25

  @Hank21 the controller supports the mDns but this is a router feature which is not yet supporting. What a big LOL. Unbelievable - CLOWNS!

 

meet at CES23?! If I come I will launch you rotten fruit! Incompetents!!

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#10
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Re:Omada mDNS Repeater + Chromecast
2023-04-03 18:54:17 - last edited 2023-04-03 18:54:40

Hi @Hank21  I got a new version of firmware 1.3, is there anything I need to do to make this work now?

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#11
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