Virtual IPs seem not to work
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Hi All,
I like the feel and approach of pfSense a great deal, but I have a small problem with configuring virtual IPs on the WAN NIC.
Basic configuration is simplified to this:
1 WAN NIC with static address showing in the webgui as x.x.x.129 /1 (not sure why it shows as /1 not /32 or some other subnetting)
2 LAN NIC with 192.168.100.1/24
3 Available public IPs x.x.x.129-200Using the WebGUI, I apply a proxy ARP or Other VIP to WAN NIC of x.x.x.171 and set NAT with auto creation of FW rules and for testing purposes even create wild any source/any port to .171 any port and the reverse rule to allow x.x.x.171 to send to any/any then if I ping from the webgui to the x.x.x.171 address I get no replies. Leading from that I obviously get no replies from WAN side or LAN side at all.
Do I need to change the static IP subnet to encompass VIPs? Any clues as to why what I thought would be a simple straightforward config is proving so unsuccessful?
Must be missing something obvious I guess as others have been successful. Previously with other FW products just adding the IPs to the public side NIC and setting NAT and FW Rules worked fine. Is there a systemic difference with this product I need to understand. eg How is a VIP different from an alias in practice?
Sorry, enough questions I think! ;-)
K
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1 WAN NIC with static address showing in the webgui as x.x.x.129 /1 (not sure why it shows as /1 not /32 or some other subnetting)
Stop right there. The WAN should be on the correct subnet for your IP block. If it is indeed static, and the web gui shows /1, then you most likely set the subnet mask to /1. Go back into the WAN interface setup and set the mask correctly. If I were to guess, the mask would be /25, but your ISP would know for sure.
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Thanks very much for that - fast and accurate.
Sounds weak, but that was where I was heading - I think I just needed someone to confirm I wasn't mad! I'm 200 miles away from the thing and didn't want to slice off the branch I am sitting on! Its actually treated as a /24 - I am using it in parallel with some other devices on a LAN on the public side.
I didn't explicitly set the mask so it must have defaulted at some point to 1. Knew it couldn't be too difficult to do such a simple thing ;-)
Now I can get back to playing with the more complex real solution I need, but with evidence that future problems really are likely to be my mistakes not the FW's.
Cheers!
K
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look at this post
http://forum.pfsense.org/index.php/topic,5748.0.html
