Chromecast not discoverable in a fresh made VLAN TL-SG2428P 4.0?

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Chromecast not discoverable in a fresh made VLAN TL-SG2428P 4.0?

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
Chromecast not discoverable in a fresh made VLAN TL-SG2428P 4.0?
Chromecast not discoverable in a fresh made VLAN TL-SG2428P 4.0?
2023-08-06 19:25:55 - last edited 2023-08-15 08:59:55
Model: TL-SG2428P  
Hardware Version: V4
Firmware Version: 4.0.3 Build 20220909 Rel.75248

Hello all,

 

Ive recently changed over my Chromecasts to another VLAN.

Now, im not able to discover them anymore. 

 

My setup: 

 

Modem > ER605 > TL-SG2428P > 2 ubiquiti AP's > Chromecasts on VLAN 6, and devices on VLAN 5.

VLANS are configured so that VLAN5 CAN access VLAN6, but VLAN6 could not access VLAN5. 

 

Thanks in advance for the support!

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#1
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1 Accepted Solution
Re:Chromecast not discoverable in a fresh made VLAN TL-SG2428P 4.0?-Solution
2023-08-08 18:11:41 - last edited 2023-08-08 18:39:10

  @Naldjer 

 

If you upgrade your router to the firmware newest version, you will have the option.  

 

https://community.tp-link.com/en/business/forum/topic/609302

I can not teach anyone anything - I can only make them think - Socrates
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#6
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Re:Chromecast not discoverable in a fresh made VLAN TL-SG2428P 4.0?
2023-08-07 03:52:26

  @Naldjer 

i'd say that could be the protocol issues. is this vlan interface + acl setup from tp-link guide?

what kind of protocol does it use? how do you expect it to work? is there a problem with other devices' discovery? 

you probably should think about the mdns(maybe)

probably that's the mdns issue. not vlan nor acl.

ScReW yOu gUyS. I aM GOinG hoMe. —————————————————————— For heaven's sake, can you write and describe your issue based on plain fact, common logic and a methodologic approach? Appreciate it.
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#2
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Re:Chromecast not discoverable in a fresh made VLAN TL-SG2428P 4.0?
2023-08-07 12:12:06

  @Tedd404 

 

At first thanks for the reply,

 

Im also thinking about the mdns, yet do you know if its possible in the TL-SG2428P to allow mdns / multicast requests over other VLANS?

 

Thanks in advance!

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#3
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Re:Chromecast not discoverable in a fresh made VLAN TL-SG2428P 4.0?
2023-08-07 14:00:39

  @Naldjer 

 

You can enable mDNS on the 605 and tag what ever vlan you want.  That should do it.  

I can not teach anyone anything - I can only make them think - Socrates
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#4
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Re:Chromecast not discoverable in a fresh made VLAN TL-SG2428P 4.0?
2023-08-08 16:07:00 - last edited 2023-08-08 16:07:55

  @KimcheeGUN 

 

hi, thanks for your reply.

 

I dont have an mDNS function on the ER605. Sidenote: Its not configured yet in a SDN controller.

 

Firmware version: 2.0.1 Build 20220223 Rel.68551

Hardware version: V2.0

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#5
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Re:Chromecast not discoverable in a fresh made VLAN TL-SG2428P 4.0?-Solution
2023-08-08 18:11:41 - last edited 2023-08-08 18:39:10

  @Naldjer 

 

If you upgrade your router to the firmware newest version, you will have the option.  

 

https://community.tp-link.com/en/business/forum/topic/609302

I can not teach anyone anything - I can only make them think - Socrates
Recommended Solution
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#6
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Re:Chromecast not discoverable in a fresh made VLAN TL-SG2428P 4.0?
2023-08-08 18:40:45
Hey, Many thanks, this added the mDNS function into my router. From here i assume i could figure it out :) Im also as-we-speak busy with migrating to the SDN controller. Yet, there are allot of settings which i have to manually transfer from the router / switch to the SDN controller. So that will take some time,,, Again, many thanks everyone! :)
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#7
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