Re: [Vyatta-users] Firewall

2008-04-01 Thread John Mason Jr
It is not normally recommended to open port 135 to the internet If you need outlook - exchange connectivity either use a vpn or rpc over https John Tyrone Miles wrote: Does anyone have easy directions to allow exchange (Outlook port 135) through my Vyatta router? I need traffic to go

Re: [Vyatta-users] firewall help

2008-02-11 Thread Robyn Orosz
Hi Alain, Take a look at this post: http://mailman.vyatta.com/pipermail/vyatta-users/2007-November/002406.html It looks like you're running into bug 2502, which has been fixed in our most recent set of updates and will no longer be an issue in the next release. The link above has more

Re: [Vyatta-users] firewall help

2008-02-11 Thread John Gong
I also would change rules 20 and 21 such that it's SOURCE port 22, and not destination port 22. This would apply if you are trying to permit inbound ssh requests from those specific hosts. John Robyn Orosz wrote: Hi Alain, Take a look at this post:

Re: [Vyatta-users] Firewall Logs

2008-02-01 Thread Justin Fletcher
Yes, I've had it enabled and working before. The traffic needs to hit a firewall rule before it'll be logged; you may also need to adjust the global log level down from it's current default of warning to informational or lower. Justin On Feb 1, 2008 2:12 PM, Go Wow [EMAIL PROTECTED] wrote:

Re: [Vyatta-users] Firewall: block internal telnet

2008-01-29 Thread Go Wow
last question because the answer wasn't specific to Vyatta. Beau Walker - CCNA, Linux+ -- *From:* Go Wow [mailto:[EMAIL PROTECTED] *Sent:* Tuesday, January 29, 2008 3:10 PM *To:* Beau Walker *Subject:* Re: [Vyatta-users] Firewall: block internal telnet Okay

Re: [Vyatta-users] Firewall: block internal telnet

2008-01-29 Thread Beau Walker
I believe you'd have to set up a firewall on each PC to block telnet access from the local subnet, or start using VLANs. The telnet traffic will connect to your internal systems just by going through your switches with the current configuration. The router will never even see the traffic.

Re: [Vyatta-users] Firewall: block internal telnet

2008-01-29 Thread Justin Fletcher
+ From: Go Wow [mailto:[EMAIL PROTECTED] Sent: Tuesday, January 29, 2008 3:10 PM To: Beau Walker Subject: Re: [Vyatta-users] Firewall: block internal telnet Okay how can I block ssh on router i.e. 192.168.10.45 using firewall, I want to give access of ssh

Re: [Vyatta-users] Firewall: block internal telnet

2008-01-29 Thread Go Wow
This is my firewall config, look in rule 2 192.168.10.2 is my gateway, I added thinking that my internal LAN users would still have access to internet but there arent having can someone tell me why? or give me some pointers please. firewall { log-martians: enable send-redirects:

Re: [Vyatta-users] Firewall: block internal telnet

2008-01-29 Thread Go Wow
And I have added it to eth0 for in and local traffic only. On 30/01/2008, Go Wow [EMAIL PROTECTED] wrote: This is my firewall config, look in rule 2 192.168.10.2 is my gateway, I added thinking that my internal LAN users would still have access to internet but there arent having can someone

Re: [Vyatta-users] Firewall question.

2008-01-28 Thread Justin Fletcher
You shouldn't need the out rule; until a firewall is applied, everything is accepted. However, the simple rule is protocol any action accept. That should do it if you want to be thorough :-) Justin On Jan 28, 2008 7:28 AM, Nathan McBride [EMAIL PROTECTED] wrote: Hey guys, I just installed

Re: [Vyatta-users] Firewall question.

2008-01-28 Thread Nathan McBride
You're right it looks exactly like that bug. When I do a show version all I get is: Baseline Version: vc3 Booted From: disk Because of the similarity I would assume I haven't gotten the latest yet. How should I go about updating it? When i do just 'aptitude' it gives me a confusing ncurse

Re: [Vyatta-users] Firewall question.

2008-01-28 Thread Steven Kath
Nate, Are you using version 2.3? It seems like you might be experiencing bug 2502: http://bugzilla.vyatta.com/show_bug.cgi?id=2502 This bug was resolved with the 2.3.1 release, so you may want to upgrade if you haven't already. If you're already using the latest version and still getting

Re: [Vyatta-users] Firewall question.

2008-01-28 Thread Steven Kath
Nate, There is a walkthrough on the upgrade process in the Vyatta wiki, http://www.vyatta.com/twiki/bin/view/Community/HowToUpdate However, I think this fix may not have been published to the community edition repositories yet. You may need to use the workaround and create the state-matching

Re: [Vyatta-users] Firewall question.

2008-01-28 Thread John Gong
Nathan, The keyword is all instead of any. Cheers, John - Original Message - From: Nathan McBride [EMAIL PROTECTED] To: Vyatta-users@mailman.vyatta.com Sent: Monday, January 28, 2008 9:12:41 AM (GMT-0800) America/Los_Angeles Subject: Re: [Vyatta-users] Firewall question. Also, when I

Re: [Vyatta-users] Firewall implicit deny all

2007-12-31 Thread Josh vyatta
-Original Message- From: Adrian F. Dimcev [mailto:[EMAIL PROTECTED] ] Sent: Sunday, December 23, 2007 8:01 AM To: Todd Worden Cc: vyatta-users@mailman.vyatta.com Subject: RE: [Vyatta-users] Firewall implicit deny all Hi Todd, If you define a firewall instance wan2lan as OUT on eth0

Re: [Vyatta-users] Firewall implicit deny all

2007-12-23 Thread Todd Worden
: [Vyatta-users] Firewall implicit deny all Hi Todd, If you define a firewall instance wan2lan as OUT on eth0 then the implicit deny you've mentioned only applies to eth0 and only to packets exiting interface eth0 that are not matched by any of your firewall rules from that instance. Per interface

Re: [Vyatta-users] FIREWALL question: How can I stealth tcp ports

2007-12-12 Thread Adrian F. Dimcev
Hi Josh, There is no firewall by default on Vyatta. Your firewall rule does not prevent packets from external to your Vyatta itself. You can apply the firewall instance as in, out and local per interface. You have used in, meaning that packets entering that interface will be filtered by the

Re: [Vyatta-users] Firewall rules

2007-09-17 Thread An-Cheng Huang
Hi Tony, The firewall configuration syntax only allows 1 source address within each rule, so for your example you can specify 3 rules, one for each IP address you want to block. An-Cheng Tony Cratz wrote: Hello: I'm new to Vyatta any before I start to do an install and screw