Thank you both for your replys. I was not able to solve it, so I decided to set everything up freshly. Afterwards it worked. Luckily it is only a test setup right now, but if this would happen in...

Hi, I configured my network with OC200 ER7602 SG2218P SG3428 and I'm not getting an IP address from VLAN internal DHCP. For MGMT VLAN its working. For all other VLANs not. Example: Heimnetz VLAN: I...

+1 For the use of outdoor AP this feature is mandatory. Otherwise its a real security concern anybody could plug in and enter the network.

@d0ugmac1 I Just found out whats going on here. I was always trying to ping the gateway IP of the VLAN which seems to be pingable at any time. The ACL is LAN-LAN related, but the ping to the gateway...

@d0ugmac1 Ok, I changed the cabeling (removed my optical LAG and now use a ethernet connection from PORT 24 to 16) For the configuration have a look here: https://www.youtube.com/watch?v=x-TXp9QHPSg...

@d0ugmac1 Yes, and now tell me why its not. See my configuration above. Just one blocking rule and no success. Still able to ping to "Gastnetz" IP from DMZ