Inter-VLAN communication

CaptainMango
Conversationalist

Inter-VLAN communication

Hi,

I try to configure my new Meraki Go setup. I've a GX20, GS110-8P and a GR10. The GX20 has the connection to the modem and a trunk connection on port 2 with the default VLAN1 and allowed VLANs "all". The GS110 has the default VLAN 1 with allowed VLANs "all" on port 1. the GR10 is connected via trunk ports on the GS110 on port 8 (VLAN 1, allowed VLANs "all").

 

I've a couple of VLANs, and I want that 2 of them can communicate between another:

  • VLAN20 with 192.168.20.0/24, GX has .1
  • VLAN30 with 192.168.0.0/24, GX has .1

There is a printer on VLAN30 with .79, connected to the GS110 on port 5. Port 5 is configured to be an access port with VLAN30.

There are a couple of PCs on VLAN20, all connected to GS110 ports which are configured as access ports with VLAN20.

 

Now, the problem is, that I cannot ping a device from VLAN30 to VLAN20. I tripple checked already that the "Secure this network" buttons for the networks are disabled, which they are.

I can't find any firewall or routing settings so I sadly can't really troubleshoot anything else.

 

 

What am I missing? Hope anyone can help! 

1 REPLY 1
CaptainMango
Conversationalist

Hi, just a small update:

It seems that I can ping to other VLANs, however, I'm losing about 40-50% of the packets and the latency also seems very high:

 

("Zeitüberschreitung der Anforderung." = request time out)

>ping -t 192.168.0.79

Ping wird ausgeführt für 192.168.0.79 mit 32 Bytes Daten:
Zeitüberschreitung der Anforderung.
Zeitüberschreitung der Anforderung.
Antwort von 192.168.0.79: Bytes=32 Zeit=4ms TTL=63
Antwort von 192.168.0.79: Bytes=32 Zeit=3ms TTL=63
Antwort von 192.168.0.79: Bytes=32 Zeit=4ms TTL=63
Antwort von 192.168.0.79: Bytes=32 Zeit=6ms TTL=63
Antwort von 192.168.0.79: Bytes=32 Zeit=3ms TTL=63
Zeitüberschreitung der Anforderung.
Zeitüberschreitung der Anforderung.
Antwort von 192.168.0.79: Bytes=32 Zeit=3ms TTL=63
Antwort von 192.168.0.79: Bytes=32 Zeit=6ms TTL=63
Antwort von 192.168.0.79: Bytes=32 Zeit=7ms TTL=63
Antwort von 192.168.0.79: Bytes=32 Zeit=4ms TTL=63
Antwort von 192.168.0.79: Bytes=32 Zeit=3ms TTL=63
Antwort von 192.168.0.79: Bytes=32 Zeit=2ms TTL=63
Zeitüberschreitung der Anforderung.
Zeitüberschreitung der Anforderung.
Zeitüberschreitung der Anforderung.
Zeitüberschreitung der Anforderung.
Zeitüberschreitung der Anforderung.
Zeitüberschreitung der Anforderung.
Zeitüberschreitung der Anforderung.
Zeitüberschreitung der Anforderung.
Zeitüberschreitung der Anforderung.
Zeitüberschreitung der Anforderung.