i have a rather simple setup with two v1910 switches here.
all the servers, the firewall and some printers are connected to the main switch with 24 ports
from the mainswitch 4 links are connected to the subswitch with 48 ports. all the clients are connected there
the zyxel usg 50 firewall is connected to port 10 on the mainswitch.
there are 3 vlans
1 - customer 1 vlan
2 - customer 2 vlan
40 - customer 1 guests wlan vlan
port 10 (firewall) is configured as trunk port, untagged 1, tagged 2,40
i configured vlan 2 and 40 as vlan interfaces on the firewall (internal interface)
the 4 links between the switches are configured using lacp and the bagg is configured as trunk, untagged 1, tagged 2,40
port 5+6+13+15 on the mainswitch are configured as access ports, untagged 2
port 41 on the subswitch is configured as access port, untagged 2
port 43 on the subswitch is configured as trunk port, untagges 1, tagged 2,40
there is an unmanaged poe switch (dlink) on port 43, where are 4 accesspoints (zyxel nwa5301) connected. these are managed by a zyxel nsc2500 and on these accesspoints there are 3 wlans:
company 1 (vlan1)
company 2 (vlan2)
company 1-guests (vlan40)
if i connect a client to port 5 on the mainswitch, it gets an ip address for customer 2 and can access the server (connected to port 10) and the internet - fine
if i connect a client to port 41 on the subswitch, the client gets no ip and cannot reach anything. what have i done wrong?
second problem (related to 1 of course)
only company1wlan is working as expected. on the other wlans the clients don't get ip addresses.
thanks for your help