Re: [pfSense] Aliases grouping

2016-12-07 Thread Christoph Hanle
Hi,
short answer:
Yes !

I do it by: Create Alias / Type: Host(s) /
 IP or FQDN, this can also be an Alias, i found that the Alias is not
(!) limited to be a single IP, can be an Alias whith whatever content.

Christoph

On 07/12/16 20:19, Luc Paulin wrote:
> Hi,
> Is there a way to create group of aliases...
> 
> For example, let say I create
> OFFICE1_NET
> OFFICE2_NET
> 
> Can I create an aliases= ALL_OFFICES that will contain OFFICE1_NET and
> OFFICE2_NET
> 
>   -Luc
> 
> 
> 
> --
>  !
>( o o )
>  --oOO(_)OOo--
>Luc Paulin
>email: paulinster(at)gmail.com
>Skype: paulinster
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Re: [pfSense] Using pfSense with an external proxy appliance

2015-09-04 Thread Christoph Hanle
On 04/09/15 15:25, Jon Gerdes wrote:
> On Thu, 2015-09-03 at 09:53 -0500, Erik Anderson wrote:
>> Hello,
>>
>> Shortly I'm going to need to deal with a situation I've never had to
>> sort out before - using pfSense to redirect outbound HTTP(S) from
>> clients to an iPrism proxy/filter appliance.
>>
>> We're running pfsense v2.2.4.
>>
>> Is this possible to do with pfSense in a transparent manner? Or will I
>> be forced to reconfigure each client to go through the proxy?
>>
>> I've had a search through the forum and mailing list archives, and
>> haven't seen anything on this topic.
>>
>> Thank you!
>> Erik
> 
> Eric
> 
> You *may* be able to use NAT to do this (basically the opposite to the
> way you do inbound NAT for systems from the internet to internal)

Imho will this be only doable if the proxy/filter appliance runs in
transparent mode. If the proxy/filter appliance runs in normal mode the
clients, better the applications need the info: use a proxy, this has to
be done by a proxy.pac, DNS, group policy or whatever.

bye
Christoph


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Re: [pfSense] 1 of 8 phase2 tunnel will not come up

2015-04-29 Thread Christoph Hanle
On 28/04/15 22:34, Christoph Hanle wrote:
 Hi,
 we are getting crazy with one tunnel
 our system pfSense 2.2 failover cluster
 other side a bigger Juniper.
 VPN with 6 tunnels was up.
 the 7th tunnel (10.2.2.55) fails.
 the afterwards created 8th tunnel is OK again.

Problem is gone, don't ask why.
I seems that on our side or at the other side a child SA process was not
proper released.


bye
Christoph
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[pfSense] 1 of 8 phase2 tunnel will not come up

2015-04-28 Thread Christoph Hanle
Hi,
we are getting crazy with one tunnel
our system pfSense 2.2 failover cluster
other side a bigger Juniper.
VPN with 6 tunnels was up.
the 7th tunnel (10.2.2.55) fails.
the afterwards created 8th tunnel is OK again.

some lines from debug log:
---
configured proposals: ESP:AES_CBC_128/HMAC_SHA1_96/MODP_1024/NO_EXT_SEQ
proposing traffic selectors for us:
10.243.35.0/24|/0
proposing traffic selectors for other:
10.2.2.55/32|/0
generating QUICK_MODE request 2417630024 [ HASH SA No KE ID ID ]
...
parsed INFORMATIONAL_V1 request 3795096688 [ HASH N(NO_PROP) ]
received NO_PROPOSAL_CHOSEN error notify
---
looks for me as a Phase 2 Encryption Algorithm Mismatch.
but why and where ?

On our side i have created the entry for 10.2.2.55 based on existing
entries; for troubleshooting: removed, added again and more than 5 times
checked, also checked the backup-xml - no error found.

Onto the other side i have no access, but there is a guy who knows what
to do and as i remember, you create on a Juniper only 1 times the
Phase2 settings and add then all the remote networks.


Any hints or idea where to search and what to do ?

bye
Christoph

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Re: [pfSense] Visual seperators?

2015-02-10 Thread Christoph Hanle
On 10.02.2015 14:44, kpolb...@olberg.name wrote:
 Hi,
 
 Is there any possibility to create groups or otherwise have seperators
 between rules on the firewall page? Basically what I'm trying to do is
 make it easier to see which rules are connected could be based on host
 or service. So it would be nice to have some sort of visual seperator to
 create a group.
Hi KP,
I am doing this by creating disabled rules and have as description the
description of the next rules. To differ from real disabled rules a -
at the end if helpfull.

not the perfect seperator, but a doable workaround


bye
Christoph

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Re: [pfSense] Can't ping/connect to hosts in other subnet

2015-01-21 Thread Christoph Hanle
On 21.01.2015 11:28, 51537551.3:51537551.3 wrote:
 LAN: 192.168.6.0/24
 WAN0: 192.168.0.0/24
 WAN1: 192.168.1.0/24
 OPT: 192.168.7.0/24

 What I am trying to achive is that I can connect/ping/etc. the clients behind
 OPT (192.168.7.0/24) from clients on LAN (192.168.6.0/24), but not the other 
 way
 round. All I can connect to is the other pfsense gateway (192.168.7.1).
 
 What am I missing?

Hi Tim,
you are missing proper rules and a route on the other pfSense and.or on
the clients in the OPT Lan.
My way to get this done:
- Disable block private networks on each interface
- create an Alias RFC1918 with all private Networks
- on top (after rules for access to firewall) create explicit rules to
other RFC networks
- then create a reject and a block rule to RFC1918 networks (log this).
- DHCP Option 121 on the DHCP server for OPT with values for LAN network
for clients without DHCP do a route add -p
- route on pfSense2 192.168.7.1 to LAN


bye
Christoph



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Re: [pfSense] Annoying Comcast Issue When Changing Hardware

2014-05-10 Thread Christoph Hanle
On 10.05.2014 04:56 Aaron C. de Bruyn wrote:
 We figured we would just get the two new boxes up.
[...]
 I called Comcast and had them remotely reboot the modem.  Everything
 immediately came up and started working perfectly.


Hi Aaron,
this is no unexpected behavior.
Arp table on the router or modem has to be cleared and a new one has to
be build up.
But don't worry: you are not the first one and you will not be the last
one who will spend some time due to this feature (-:

bye
Christoph
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Re: [pfSense] Interface options for pfsense

2014-04-21 Thread Christoph Hanle
On 21.04.2014 00:32 Volker Kuhlmann wrote:

 Now freebsd dieing on the hme driver effectively turns those cards into
 scrap and I'm stuck. What are alternatives now?
 
 Are there any other 4-port cards that are supported by pfsense in
 practice (not just in theory), that are also affordable?
Intel and Broadcom Server NICs.
Depends on the PCI expansion slots available on your motherboard.
I have not found any replacement for the SUN cards for 32 bit PCI.
 
 Are there any USB Ethernet adapters that actually work with pfsense?
 Reliably? I am looking for reports from those who have tried, not the
 freebsd supported HW list - that list is too long and not really
 trustworthy (I have a USB wifi adapter which runs for 10min then makes
 pfsense kernel panic).
Tested with 2.0.3 and stable in production usage: Digitus 3015 (RTL 8150
chipset) and Digitus-10050 (MCS7832 chipset).
 
 The frequently recommended option of using VLANs may look good for
 larger commercial networks, but just buying a VLAN capable switch costs
 more than a suitable pfsense box and brings the power budget of the
 combination to the same level as a scrapped PC - with the latter winning
 hands down on cost.
TP-Link, eg. TP-LINK TL-SG321

bye
Christoph
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[pfSense] pfSense help at Dayton NJ needed

2014-04-11 Thread Christoph Hanle
Hi all,
sorry for my abuse of the mailing list.
We have the disaster of a broken pfSense upgrade to 2.1.2.
Unfortunally we don't have a proper technican on site
all repair attemps by phone have been not successfull and the (planned)
new pfSense HA-cluster will not reach our location before Tuesday.

Is there a list member somewhere from Dayton NJ who can help us or does
someone knows somebody near Dayton ?

Thanks and bye
Christoph
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Re: [pfSense] Pfsense Installation on Virtualbox

2013-06-02 Thread Christoph Hanle
On 01.06.2013 20:04 wisdom Nkosi wrote:
 I have two ISPs ISP A and ISP B.
 [...]
 Is it possible to configure PFSENSE
 router on VirtualBOX so that all the users computer on the network
 should go through PFSENSE which is installed on the Virtualbox? Please
 am looking forward to hear from 

Hi Wisdom, my two cents: don't do this with virtualbox.
Get an Alix-board and do the pfSense install on this.
Or: install on the XP-machine pfSense directly instead of XP
pfSense in Virtualbox on a Windows machine is imho slow and unstable, I
had this done by myself for testing. Finally i have changed to Vmware
player and have no problems with this.

bye
Christoph


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Re: [pfSense] General question

2013-03-25 Thread Christoph Hanle
On 25.03.2013 19:30 k_o_l wrote:

 
 I see the issue even when all browser are shut down. 
 
netstat -ano (Win) or -nlp on the source PC can bring you the solution.

bye
Christoph
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Re: [pfSense] ethernet interface stops passing traffic, can only be fixed by rebooting

2012-07-29 Thread Christoph Hanle

On 29.07.2012 06:05 b...@bitrate.net wrote:

i'm using 2.1-BETA0 (i386) [built on Fri Jul 13 19:59:57 EDT 2012] and have had 
two occasions so far in which the external interface has effectively died, but 
appears ok in the output of ifconfig.  it still has an address [dhcp], but is 
not able to ping its gateway, etc.  using ifconfig to bring the interface down 
and back up does not solve the problem.  so far i've not been able to find any 
method other than rebooting that brings it back to life.  in system.log, i see 
the following messages which i believe may correlate to the event:

Jul 28 22:46:43 gw1 kernel: msk0: watchdog timeout
Jul 28 22:46:43 gw1 kernel: msk0: prefetch unit stuck?
Jul 28 22:46:43 gw1 kernel: msk0: initialization failed: no memory for Rx 
buffers

lastly, while it may be purely coincidence, it happens that on both occasions i 
was watching a streaming movie via netflix.

where else can i look, or what can i do to find more clues about what is 
happening and why?

thanks
-ben


Hi Ben,
googeling for msk or msk0 will bring you the information that the driver 
for your NIC is buggy (or the quality of the NIC opr chipset is scrap).

Take a good NIC und you won't have the problems.

bye
Christoph

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