I isolated LAN Bridge / WAN Bridge / WIFI Bridge… each from other and discovery protocols (LLDP, CDP, SSDP) are isolated in any bridge
I can discover device in LAN bridge from LAN bridge, WAN bridge from WAN bridge, etc.
I would like that (only for some IP addresses) from the LAN bridge I could find devices on the WAN bridge… how could I do?
actually… I have joined LAN and WAN in an unique bridge giving multiple address and managing connections via firewall, dropping anything from not authorized ip
but I would like route “discovery protocols” between bridge…
thank in advance… and sorry for my english :))
G. Macchiarella
EDIT: in particular I use ubnt discovery utility and SAPD tools for IP CAM
Most discovery protocols use layer 2 broadcasts and generally can not be routed. You may be able to use multicast routing for some, although from various posts I’ve seen it does seem to be somewhat hit and miss. There are also some third-party utilities you can run on a separate computer.
Also why are you using multiple bridges, the generally recommended setup is to use a single VLAN-aware bridge.
Well… many devices in LAN get IP address from DHCP Server… these IP must see only devices in LAN subnet…
while specific devices have static IP… these are Service Device… they must see either LAN subnet and WAN subnet…
from these devices I need to use discovery application from Ubituiti, Hikvision, etc…
then there are WIFI bridges where I locate wifi APs… where devices must be isolated one from other but need to go out on internet…
and Internet Port where is located an AP for Internet connections…
Someone can suggest me what is the best practice to do a configuration with these request??