20.1 Legacy Series

OPNSense as a VPN gateway, Wireguard

Started by ConnorXXL

Replies: 13
Views: 10,175

April 03, 2020, 05:04:12 PM
by mimugmail

DMZ considerations for home lan

Started by ole

Replies: 13
Views: 9,198

May 27, 2020, 08:47:00 PM
by ole

Really a BAD realase.

Started by ledufakademy

Replies: 13
Views: 10,695

February 09, 2020, 07:12:44 PM
by mimugmail

mDNS stopped working since upgrading to 20.1.3

Started by alh

Replies: 13
Views: 11,082

June 08, 2020, 08:15:04 PM
by IsaacFL

WAN Port slow

Started by kingfisher77

Replies: 13
Views: 8,993

April 18, 2020, 12:06:32 PM
by kingfisher77

[Solved] High memory usage in Proxmox VM

Started by REH

Replies: 13
Views: 44,731

December 18, 2020, 09:49:38 PM
by allebone

Return traffic for VPN going out over default gw instead of the VPN.

Started by ferryvanaesch

Replies: 14
Views: 12,621

March 08, 2020, 05:31:18 PM
by ferryvanaesch

IPsec road warrior VPN setup compatible with Windows, Apple and Android

Started by Mistery

Replies: 14
Views: 14,880

April 25, 2020, 05:54:50 PM
by Mistery

Permanent VNSTAT database on MFS

Started by Ricardo

Replies: 14
Views: 8,262

June 20, 2020, 10:33:14 AM
by Ricardo

DHCP not giving leases

Started by fczaja

Replies: 14
Views: 21,029

July 23, 2020, 10:38:18 PM
by fczaja

iperf3 speed difference with 10G networking

Started by TheSmoker

Replies: 14
Views: 13,473

July 05, 2020, 05:11:28 AM
by youngman

20.1.r_6

Started by nivek1612

Replies: 14
Views: 10,278

April 17, 2020, 09:37:04 PM
by TParker31

UPnP Issues

Started by Maxpower

Replies: 14
Views: 10,678

July 04, 2020, 03:42:26 AM
by Maxpower

VLAN+dhcp won't work

Started by Dragonfly

Pages1 2

Replies: 15
Views: 20,202

June 13, 2020, 07:52:01 PM
by mb

Can't establish multiple IPSec Phase2 tunnels width Cisco ASA 5540 (solved)

Started by Jürgen Garbe

Pages1 2

Replies: 16
Views: 11,731

March 18, 2020, 06:02:06 PM
by franco

IPv6RD broken again?

Started by jafinn

Pages1 2

Replies: 16
Views: 19,911

February 13, 2020, 09:12:04 PM
by haukened

OPNsense 20.1 - problems with DNS

Started by votan

Pages1 2

Replies: 16
Views: 18,908

May 20, 2020, 10:35:48 AM
by zitlo

Strange WireGuard Site-to-Site Behaviour

Started by opn00b

Pages1 2

Replies: 17
Views: 12,132

March 22, 2020, 06:01:54 PM
by opn00b

Strange DNS lookups from firewall

Started by nylund

Pages1 2

Replies: 18
Views: 16,782

February 13, 2020, 03:54:58 PM
by ArminF

Outbound NAT to IPSec

Started by Jürgen Garbe

Pages1 2

Replies: 19
Views: 13,459

February 26, 2020, 04:11:25 PM
by Jürgen Garbe