≡ Menu

interface

How do I restart or start or stop networking service on Slackware Linux using command line option?
[click to continue…]

Set Txqueuelen Under Linux

How do I set txqueuelen of my network interface card (NIC) under any Linux distro?
[click to continue…]

Change Txqueuelen Under Linux

How do I change txqueuelen (transmit queue) under Linux for eth0 card to improve performance?
[click to continue…]

Red Hat / CentOS: Swap / Change Ethernet Aliases

Q. My Ethernet aliases are randomly switched and they are bound to the wrong interface. My eth0 became eth1 and eth1 become eth0. This is causing all sort of trouble for services and firewall configurations. How do I swap back and make sure Ethernet aliases works correctly under CentOS Linux server?
[click to continue…]

Setting Up a CentOS / Red Hat Linux DHCP Client

Q. How do I setup my Red Hat / CentOS / Fedora Linux system to get IP address and other information via a DHCP server for eth0 interface?
[click to continue…]

Linux Set Up Routing with ip Command

Can you explain the ip command to setup routing on Linux based systems? How do I use the ip command to configure the routing table of the Linux kernel?
[click to continue…]

Q. My RHEL / CentOS Linux 4.x virtual network interfaces go down when I bring down eth0:0. How do I fix this issue?
[click to continue…]