0
votes
1answer
25 views

Use pfSense for outgoing mail?

How/Can/Should I use my pfSense router as an outgoing mail server? I have several webservers and devices on my internal network that need to send mail out to the Internet. However, I don't need a ...
1
vote
1answer
26 views

pfsense: Prohibit all outbound connectivity from inside going out, except for one system's traffic

I've got a lab environment here for some testing of software which should only run on this "lab environment" network. To that end, the "lab environment" has a pfsense firewall sitting on the ...
0
votes
2answers
53 views

pfsense CARP - wan failure on firewall

I have recently configured 2 firewall (on 2 DELL PowerEdge R210II with ESXI 5.1) with pfsense. We have several LANs and 2 WANs. Everything is running fine but i have a strange behavior: i can access ...
1
vote
1answer
247 views

Assign static IPs to tap clients in pfSense's OpenVPN server

I am trying to set up a pfSense server with OpenVPN. The OpenVPN will use the tap interface, tun clients are no option for us. The LAN network is 10.0.0.0/24, the pfSense machine is 10.0.0.10 and ...
1
vote
1answer
76 views

Security implications of running SquidProxy on the main pfSense Firewall

I want to start a discussion about the pros and cons of running a SquidProxy server on the same pfSense box as the main firewall. Today I have one pfSense doing all the firewall things, like routing ...
0
votes
0answers
67 views

Force all traffic through VPN

I am using PfSense as a firewall, with its VPN functionality. The client I use is Shrew Soft VPN client. As it is a split tunnel, is there a way I can force all traffic through the VPN connection, ...
0
votes
2answers
91 views

Firewall high availability

Context: My company is on the verge of a major network improvement, we will expand our network to remote offices via radio bridges. The firewall will be handling: 3 mission critical networks 3 non ...
-1
votes
1answer
252 views

Installing pfSense on amazon ec2 instance [closed]

I was searching for AMI's with pfsense but seems like they are all vanished somehow :S How cuold I install pfsense on a FreeBSD ec2 instance besides creating a local image -> converting into raw than ...
0
votes
1answer
191 views

block http forwarded traffic using pfsense

I have an external varnish server which is passing requests to a backend server which sits behind a pfsense 2.0.3 firewall. Does pfSense do any kind of packet inspection that could block traffic from ...
0
votes
1answer
169 views

Strange issue accessing a single site behind pfsense firewalls

One of our users is having trouble accessing a single website from behind our pfSense firewall. The site is SSL-only and when she attempts to connect, she gets a CONNECTION_REFUSED in Chrome. We have ...
0
votes
1answer
998 views

Pfsense 2.02 unstable ipsec vpn.Tunnels will come up upon restarting raccon [duplicate]

Pfsense 2.02 Ispec VPN tunnels drops randomly,but when the raccon service is restarted all tunnels are back up.Here is my ipsec vpn configuration.Any fix on this issue? I have tried enabling and ...
0
votes
1answer
88 views

Mara systems border firewall with pfSense

I just bought a used Mara systems Border firewall with pfSense installed on it. I want to reset it or reinstall pfSense because I cant reach the WebGUI or anything. Does anyone know how to go about ...
0
votes
1answer
111 views

PFSense: Internal server don't see the real ip, only the ip of the gateway pfsense

I'm trying to use a pfsense as a substitute of our hosting centers cisco gateway on my testbed for testing our new firewall The setup is: [Internet]->[Wan: ?? -Hosting Center Router- Lan: ...
1
vote
1answer
422 views

pfsense firewall filter rules behind nat?

i am new in pfsense i have vmware which pfsense and windows xp are installed on them pfsense in using ip 192.168.44.1 for LAN and 192.168.121.129 for wan (which is NAT) my win xp ip is 192.168.44.2 ...
1
vote
1answer
749 views

What are the security risks in running pfsense on a box with a wireless radio?

In my network pfsense is the firewall and router for my entire network. It is the only machine with direct WAN access. All other machines are behind it (and connected through a switch). I am trying to ...
3
votes
3answers
1k views

What are the security risks of using pfsense in a virtualised environment?

I am thinking of using pfsense on my ubuntu server box. I'd virtualise pfsense with virtualbox, and have it route and firewall all traffic both on and destined to my server as well as the the rest of ...
3
votes
1answer
2k views

pfSense router on a LAN with two gateways

I have a LAN with an ADSL modem/router on it. We have just gained an alternative high-speed internet connection at our location, and I want to connect the LAN to it, eventually dropping the ADSL. ...
5
votes
1answer
3k views

Why is pfSense blocking multicast traffic when it is explicitly enabled?

I have a pair of pfSense firewall/routers set up in CARP/XML Config cluster. On the LAN side, the switch also has a pair of servers running corosync/pacemaker/drbd. These are on a different ip ...
1
vote
3answers
4k views

block Torrent through pfsense-firewall

is there a way to block users on pfsense-firewall level from using torrents? Thnaks in advance
3
votes
2answers
1k views

pfsense 2.0.1 Firewall SMB Share not showing up under network

I have a freenas NAS with a SMB share running at 192.168.2.2 of a 192.168.2.0/28 network. Gateway is 192.168.2.1. Originally this was running on a switch with my LAN, but now having upgraded to new ...
3
votes
2answers
3k views

reason not use pfsense as transparent firewall?

Our office is using a multi-wan router as dhcp/router/firewall. but now I want to put a pc with pfsense between that router and switch, so I can do more advanced firewall task like traffic monitor and ...
3
votes
2answers
478 views

Blocking a network device from communicating with another device on the LAN

I have been working with the firewall/router distribution Pfsense for a while now and I have been trying to figure out how to "isolate" a server on my LAN from other computers on my LAN by using ...
7
votes
2answers
4k views

Virtualized firewall under Hyper-V?

We are currently considering installing an instance of pfSense on our Hyper-V R2 based server to act as a content filter, captive portal and general firewall. Although it is usually bad practice to ...
1
vote
1answer
2k views

PFSense with client certificates, SSL cert hosting

I'm running a PFSense firewall that is doing load balancing to a number of IIS servers. I'd like to host the SSL Certificate on the pfsense firewall instead of the individual IIS servers. I'd also ...
2
votes
1answer
2k views

How to configure pfsense to use LAN ports as local switched ports?

I have a pfsense box with 6 LAN ports. I'd like to use one as the WAN port, and 5 as local LAN ports, just like a home gateway/router. How to setup the LAN ports so that they are all in the same ...
3
votes
2answers
3k views

How can I track down what part of pfsense is blocking website access?

I've got a PFSense firewall/gateway on our network. Everything works great except for the fact that I cannot access one specific website. Pfsense is running the following packages Country Block ...
2
votes
1answer
749 views

How to choose an open source, Asterisk friendly firewall?

I'm in pain. We are moving to a SIP based VOIP system and for whatever reason, we could not get our hosted Asterisk solution to work with our Sonicwall. Our VOIP provider gave up and is recommending ...
1
vote
0answers
843 views

Redundant Firewalls And Switches HSRP and CARP

I currently have planned 2 x uplinks (HSRP Active/Standby) 2 x pfsense firewalls (Carp Enabled) 2 x layer2 switches Please criticize or offer help on the correct way to do this. I have a feeling im ...
0
votes
1answer
834 views

Can I use my pfSense WAN IP as public IP for 1:1 NAT? What about port forwarding?

I have a dual pfSense configuration with CARP. Both WAN interfaces are assigned consecutive WAN IP .150, .151. I think it is silly that pfSense would require them both to have these dedicated IP so I ...
0
votes
1answer
97 views

Is there a way to set ddns local to not forward to admin interface

I am running pfsense and would like to configure my site to work locally. I have a ddns setup working externally with no-ip. The problem is I'm trying to get my local setup to work. Locally I enter ...
0
votes
1answer
310 views

PFSense new network, NAT and Firewalling

We have a PFSENSE installation with a few physical interfaces defined: 192.168.1.0/24 - LAN 192.168.2.0/24 - WIFI 192.168.3.0/24 - SERVERS 10.61.88.0/23 - New Requirement..... read on The new ...
3
votes
3answers
281 views

Sizing requirements for 100 simultaneous VPN connections

I've been tasked with building out a firewall / VPN device that needs to support up to 100 simultaneous VPN connections as well as light routing (mostly custom NAT mappings). This will be fronting a ...
3
votes
1answer
758 views

pfSense setup recommendations

I want to setup a WAN, DMZ and private LAN. I want to do a Deny ALL and just open the 4-5 ports that I need to DMZ and a Deny all on the private LAN on the DMZ are a web web servers, all have public ...
0
votes
2answers
5k views

Alternative to pfSense for a production-ready firewall solution hosted in ESXi

I'm looking for an alternative to pfSense (2) that can be virtualized in VMWare ESXi. I've experienced several problems with pfSense to date and I feel like it is not a totally finished or polished ...
1
vote
2answers
722 views

Is it possible to assign a VLAN to an alias of network interface in pfsense?

My goal is to build a redundant pfSense cluster (as described in this article : http://doc.pfsense.org/index.php/Configuring_pfSense_Hardware_Redundancy_(CARP) The problem is that i only have 2 ...
0
votes
2answers
1k views

Slow upload speeds with pfsense virtual appliance

I have a pfSense virtual appliance set up in front of a Windows server. The pfSense appliance has been configured with two L2L IPSec VPN sites and not too much else. The appliance has two vNics which ...
3
votes
1answer
3k views

Setup 1:1 NAT using pfSense

pfSense box: Public IPs 208.43.30.118-.117 Private IP : 192.168.1.1 I need to provide 1:1 NAT mapping to a VM in the private network 192.168.1.5 I am unable to get 1:1 NAT working though it ...
3
votes
1answer
14k views

How do I route between interfaces in PFsense?

I have a PFsense router which divides a single WAN connection into three NAT networks on three interfaces: LAN, OPT1 and OPT2. This allows me to segregate my network so that computers on the OPT1 and ...
0
votes
1answer
617 views

M0n0wall won't pass traffic on different LAN subnets unless “Bypass firewall rules” is checked

I have a working configuration, but a question is bugging me. The question centers around having multiple subnets on a single interface. LAN: 10.10.10.1/24 OpenVPN Server LAN IP: 10.10.10.250 ...
7
votes
3answers
1k views

OpenBSD/FreeBSD Firewall w/ GUI that is compatible with Intel 82574L Gigabit LAN NICs

I recently purchased a server to run m0n0wall or pfSense but I've learned since then that both of these firewall products are based on versions of FreeBSD which weren't yet compatible with the NICs in ...
1
vote
3answers
1k views

Unable to access internal network through PfSense WAN port

Our branch office is unable to connect to our internal network for some reason. However we can connect to the branch office domain controller from behind PfSense. The following is our setup: ...
1
vote
2answers
3k views

pfsense setting up as transparent firewall - dhcp issue

I followed the directions to set up pfsense in bridged / transparent mode per the instructions at http://doc.pfsense.org/index.php/Configuring_pfSense However I can not get a dhcp address from my ...
0
votes
2answers
134 views

Both DC's able to connect to branch office, Branch DC can only connect to one local DC

I am stumped on this one, I appreciate any help with this scenario because this just seems odd. We have 3 domain controllers: DC1 - 192.168.1.2 - main office (LAN port of PFSense) DC2 - 192.168.1.4 ...
4
votes
3answers
4k views

pfsense log file retention

We have a pfSense firewall in our datacentre. By default, pfSense is only storing 500K of firewall filter logs, which is only a few hours for us. How can I increase this? pfSense uses clog rather ...
0
votes
0answers
3k views

pfSense - simple DHCP relay configuration - how?

I am trying to figure out how I can have a machine on the "LAN" nic of pfSense get a DHCP address from a DHCP server on the "WAN" nic of pfSense (happens to be a Windows Server 2003 machine if that ...
1
vote
2answers
2k views

Snort [PFSense] is configured but not blocking or generating alerts!

I've got PFSense V 2.0-RC1 (i386) and I've got the latest version of Snort installed I've loaded up a bunch of rules from Oinkmaster, I've enabled all of the preprocessors, and I've ensured the ...
3
votes
5answers
2k views

Apache DDoS Protection in router (pFsense) [duplicate]

I'm soon going to change my infrastructure when I buy a new server. I'm going to replace my D-Link DIR-655 router with an pFsense router (and probably use the 655 as an AP) using my old server ...
0
votes
1answer
122 views

Linux Firewall - Complex Scenario

Ok, heres the situation I'm trying to resolve. We've got two ISPs each providing a block of 5 static addresses. Right now we've got a pair of Cisco 2610 routers managing them. Things were mostly ...
0
votes
1answer
482 views

PFSense CSR Generation

I'm trying to figure out how to generate a CSR so I can generate and install a SSL cert. Here's a link to what I've what tried. Granted that post was for m0n0wall, but I figured openssl is openssl. ...
3
votes
2answers
4k views

Can I use pfsense as a DNS server?

If I have a pfsense based firewall in front of my servers, can I use this also for DNS? Thanks