Topics

1

19.1 Legacy Series / Help with Reflection for port forwards

« on: April 02, 2019, 12:56:10 am »

I am looking to understand what else I may be missing in order to get Reflection working for port forwarding.

Currently have a few port fwd rules setup to some internal servers.  All the forwards are working as expected so long as I am connecting externally.

Example of issue:  port fwd setup for nextcloud, I am able to access fine while outside my local network, when internal it is not resolving the external dynamic URL to the internal IP address.  So the nextcloud client is never able to sync.

-using afraid.org dynamic DNS
-using the dynamic DNS updater in OPNsense
-Reflection for port forwards is enabled
-Automatic outbound NAT for Reflection is enabled

any ideas?

Thanks!

Todd

2

General Discussion / issues with setup, existing L3 switch with vlans

« on: March 19, 2019, 09:58:08 pm »

Hello,

I just built an Apu4c4 OPNsense box and am trying to replace an old asa5505 that's seen better days.

Existing network is c3750 stack running L3 with several vlans, i have a WAN vlan (10.1.5.0/30) thats running from the 3750(10.1.5.2) to the ASA(10.1.5.1).

existing vlans are all 10.0.x.x/24.

i have setup the LAN port on the OPNsense box to match the old internal interface of the ASA and just set the WAN port on the OPN box to DHCP.

I have setup static routes back to the 3750 on the OPN box.

OPN is pulling IP fine however I could not ping anything external, internal devices ping fine.

I added a gateway for the LAN pointing at the WAN ip and can now ping both external and internal address fine from the OPN box.  However I still cannot access anything on the internet from any internal devices on any of the vlans.

any ideas on what I am doing wrong here?

Thanks!

Todd