what do you think about the idea to create an K06umountthenfsshares containing an rsh 4allclients umount -t nfs in the runlevels 016 ? [by dmischa]
Ive run into a of a routing issue pertaining to packets leaving a firewall, traversing and IPSec tunnel, hitting the target and then returning via a different tunnel, finally arriving back on the source firewall but on a different interface from where it started. Once the packet has returned to the firewall it is dropped
Ive been unable to discover the reason for the drop.
Let's say we have web servers that are behind a firewall.
There are some IP limitations rules applied to the firewall, for several ports / protocols :
SSH, SFTP, SSH
Some Web applications (specific port, for instance http://www.application-example.com:8080/)
These are settings, and sometimes they get messed up for X reasons (human interventions or system failure, etc ...)
Is there any serv
Hello,
Today I finally decided to configure a firewall. Everything seemed to go well, but now I can't seem to send mail from thunderbird, gmail imap mail.
The port I have set for my mail is 993, which is by default.
In my firewall setting I allow both udp/tcp connections going out on that port.
I use GUFW for my firewall config.
It seems that I can still receive mail, but not send.
When I try to bittorrent things at my house, it does not work. Our modem's firewall blocks the default bittorrent port, and my parents do not want me playing around with their modem. We are using a billion bipac 7404VNOX (http://au.billion.com/product/voip/bipac7404vnox.php). I would, however, assume that all billion modems have the same firewall settings by default.
question concerning the ufw firewall :
sudo ufw enable
returns
Firewall is active and enabled on system startup
sounds fine, but when i start gufw after reboot, it is still off
what does that mean ? the gui is off and the firewall is running ?
(i know ufw is the command line to set iptables)
I have a home LAN behind a Linux firewall connected to the Internet. The firewall also has a VPN connection to a remote host that can route traffic from the VPN to its Internet connection with NAT.
I want to configure the firewall to route the default (i.e.
Hello all,
Using TCP And UDP Service Object In Firewall Builder
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