Tags » Iptables

Asterisk IPtables

Simple firewall rules for an Asterisk box. This setup is for the app iptables-persistent in debian-like.

Install the package


# aptitude update;upgrade

# aptitude install iptables-persistent

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Asterisk

Restricting network access with iptables

The first thing is to install the iptables-services.x86_64 package.

# yum -y install iptables-services.x86_64

In this example, we will be blocking traffic from the 10.10.0.0/8… 54 more words

Redhat

Bandwidth monitoring/limiting and traffic shape in Linux with iptables, tc, trickle, netem, ...

setting up iptables to forward 80 (http) and 443 (https) to other ports

If you want to serve http content from application run by a non-root user, you can set up iptables to forward http and https ports to “user space ports”. 133 more words

Linux

Using netfilter/iptables to port forwarding / DNAT in Linux

  • Using esxi
    • Open configuration/networking and create a new network using vSphere standard switch
      • wan / internet is 10.0.0.0/8 (defgw 10.254.0.2) and lan / private is 192.168.0.0/24 (defgw 192.168.0.254)
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Error: (iptables binary location) does not exist!, at line

Error:  (iptables binary location) does not exist!, at line  43

we need to check error log –> /etc/csf/csf.error

we will get complete error path like: Error:  (iptables binary location) does not exist!, at line 43 in /usr/sbin/csf… 35 more words

Iptables

Memblokir IP yang berusaha meng-hack server

Kali ini Server website dan e-mail sedang diincar para ‘Cracker’ karena sedang ada hajat besar yang melibatkan server e-mail sebagai sarana pengumpulan data.

Setelah di analisa dan di simpulkan, disarankan untuk memblokir IP penyerang agar tidak mengganggu lalu lintas data dan kinerja server. 58 more words

Linux