Chromecast not work on IPSEC VPN beetwen two USG210

Manuel13

Hi

I have two USG210 firewalls connected to each other via a site-to-site VPN connection over the internet.

The connection is active and I can access it on all devices, but I was trying to transmit a multimedia stream via chromecast, but I can't reach it.

I can only reach it from the local network.

How could I go about solving the problem?

A thousand thanks

Greetings

Zyxel_James

Hello @Manuel13

The Chromecast mirror function could only work in the same IP subnet.

If you would like to transmit "Bonjour" "SSDP" multicast protocol from another subnet, the device must support multicast cross subnet routing. However, currently Zywall only supports IGMP proxy.

Thanks!

James.

mMontana

Asking google to allow stream from another subnet?

Zyxel_James

Hello @Manuel13

The Chromecast mirror function could only work in the same IP subnet.

If you would like to transmit "Bonjour" "SSDP" multicast protocol from another subnet, the device must support multicast cross subnet routing. However, currently Zywall only supports IGMP proxy.

Thanks!

James.

Manuel13

Zyxel_James said:

Hello @Manuel13

The Chromecast mirror function could only work in the same IP subnet.

If you would like to transmit "Bonjour" "SSDP" multicast protocol from another subnet, the device must support multicast cross subnet routing. However, currently Zywall only supports IGMP proxy.

Thanks!

James.

Thanks James... How product Zyxel is compatible with  "Bonjour" "SSDP" multicast?

Zyxel_James

Hi @Manuel13,

Do you mean which Zyxel product is compatible with "Bonjour" "SSDP" multicast?

Currently, Zyxel Firewalls support IGMP Proxy over VPN tunnel.

Bonjour service only works when client and server are in the same IP broadcast subnet. This kind of multicast doesn’t support in current VPN scenario on Zyxel Firewalls.

Thank you.

James.