Attention: All pages of this wiki depend on the pages that come before it, in order as they are listed on the Main Page. Please check for Dependencies.
Please also look at What You Need to Know Before Using This Wiki
Set up Basic Firewall Functions: Difference between revisions
Jump to navigation
Jump to search
| Line 5: | Line 5: | ||
==Multiple Network Interfaces on Debian== | ==Multiple Network Interfaces on Debian== | ||
*for i in eth0 eth1 eth2; do ADD=$(ifconfig $i | head -1 | cut -f 11 -d " "); echo "$i mac $ADD" >> /etc/iftab; done | *for i in eth0 eth1 eth2; do ADD=$(ifconfig $i | head -1 | cut -f 11 -d " "); echo "$i mac $ADD" >> /etc/iftab; done | ||
*vi [[/etc/network/interfaces]] | *> /etc/network/interfaces; vi [[/etc/network/interfaces]] | ||
==Configure Packet Forwarding / Basic IPTables Rules Set / Network Startup Script== | ==Configure Packet Forwarding / Basic IPTables Rules Set / Network Startup Script== | ||
Revision as of 16:43, 30 April 2014
System Prep
- apt-get remove nfs-common rpcbind
- apt-get install ifrename
Multiple Network Interfaces on Debian
- for i in eth0 eth1 eth2; do ADD=$(ifconfig $i | head -1 | cut -f 11 -d " "); echo "$i mac $ADD" >> /etc/iftab; done
- > /etc/network/interfaces; vi /etc/network/interfaces
Configure Packet Forwarding / Basic IPTables Rules Set / Network Startup Script
- sed -i 's/#net.ipv4.ip_forward=1/net.ipv4.ip_forward=1/' /etc/sysctl.conf
- sysctl -p
- mkdir /root/scripts
- vi /root/scripts/iptables-restore
- iptables-restore < /root/scripts/iptables-restore
- vi /root/scripts/netup.sh
- vi /root/scripts/netdown.sh