On Wed, Apr 29, 2009 at 10:49 AM, Tim Roberts <[email protected]> wrote: > I have had an issue the past few years with PFSense I have never figured > out. Im sure its something Ive setup wrong. > > I have a variety of PFSense firewalls/routers and have the same issue with > ALL of them regardless of version or how many interfaces they have. > > In one example: > LAN - 172.16.x.x > CORE - 192.168.x.x > WAN - XXXXX > > A workstation on the LAN can ping, http, telnet, ftp, ssh etc.... a device > on 192.168.x.x network located on the CORE network. It cannot SNMPWalk or > SNMPSet. If I take the same workstation, set its ip to 192.168.x.x and jack > it into the CORE switch (so it bypasses any NAT/Routeing/Filtering) I can > do anything with SNMP I want on the remote device. > > I do have SNMP enabled on the actual firewall so we can monitor it but I > have tried turning it off to make sure there was not something getting > mangled there. > > I have also setup a specific outbound NAT rule for the LAN to the CORE that > sends the traffic out a different 192.168.x.x virtual IP on the firewall and > it behaves the same way. It just times out. > > I have also went into the remote device and enabled read/write access for > 0.0.0.0/0 instead of 192.168.0.0/16 in case it was an acces restriction and > was seeing the traffic come in from a weird network.. > > I setup a POS Linksys router with a 172.x.x.x LAN and a 192.168.x.x WAN for > giggles and It works fine setting a workstation behind the Linksys and > connecting remotly to the 192 device. > > Any thoughts? Not much in the mailing lists for this so Im sure its end user > stupidity.
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