What Expansion Slot Is Commonly Used to Connect Your NIC to a PC? Network Interface Cards or network adapters are commonly connected to Peripheral Component Interconnect Express x1 and PCI. A NIC is usually a separate adapter card that slides into one of the server's motherboard expansion slots. However, most newer computers have the NIC built into the motherboard, so a separate card isn't needed.
Riser cards are often used to allow adding expansion cards to a system enclosed in a low-profile case where the height of the case does not allow for a perpendicular placement of the full-height expansion card. A riser card is a board that plugs into the system board and provides additional slots for adapter cards.
Typically an Ethernet network interface is built-in to most modern motherboards.Some computer systems, especially server systems, are equipped with two network interfaces built-in to the motherboard. Additional interfaces can be installed in extra PCI expansion slots.
Typical Ethernet NIC PCI card
Try the command lspci -vv to see if the hardware is detected properly, and which kernel module (if any) is being assigned:
or more specifically lspci -vv | grep Ethernet
The network configuration tools and network configuration files are different for Ubuntu/Debian vs Red Hat/Fedora based systems.
The following commands will start, stop or restart networking:- sudo /etc/init.d/networking start
- sudo /etc/init.d/networking stop
- sudo /etc/init.d/networking restart
Ubuntu GUI network configuration tool: /usr/bin/gnome-nettool (apt-get install gnome-nettool)
One can also configure Ubuntu systems by adding entries to the configuration file:
/etc/network/interfaces
- Dynamic IP:Static IP:Address and netmask are required. The system can calculate defaults for the other values.
DNS configuration will be required in /etc/resolv.conf.For this and other networking configurations see the YoLinux Networking tutorial.
The most simple method of configuring Red Hat based distributions is by using the console based GUI tool:
system-config-network
Both static and dynamic configurations can be set. If configuring for DHCP, go to that line and pres the space bar. An asterisk '*' will appear to show that this option has been selected.
300 shields extreme slot review guide. After device configuration, the new device will show up in the list.
The roulette betting calculator has computed a high-risk betting unit of £8 for the bankroll of £200, used in this example. The sum corresponds to 4% of the overall bankroll amount and is considered the highest, yet the safest bet limit in the game of roulette. Ultimate Roulette Odds Calculator Number of slots on the wheel: 37 (Single-zero) 38 (Double-zero) 39 (Triple-zero) other. Probability of hitting a specific number red black even odd, times in a row. Roulette table odds calculator. The odds of hitting a single number with a straight-up bet in American roulette are 37 to 1 because there are 38 numbers (1 to 36, plus 0 and 00). Nevertheless, the house will only pay out 35 to 1 on winning wagers, with equivalent odds for combination bets payouts. Additionally, you can always use a betting odds calculator to follow the rates throughout your game session. To calculate the payout of a single number bet on the European layout, you should know that the roulette table odds are 36 to 1. You should take away 1 from 36 to get 35, which is the payout rate. The game is mostly up to chance, but you can use a roulette odds calculator online for some estimates. Some people believe you can calculate the different odds and winnings in a game of roulette using statistics. Online roulette calculators can give players an idea of what their winnings will be. Understanding the game is key to winning at it.
Test interfaces using the commands ip or ifconfig:- /sbin/ip addr show OR
- /sbin/ifconfig
The addition and configuration of the new Ethernet device will generate the new file:
/etc/sysconfig/network-scripts/ifcfg-eth1
Nic Expansion Slot Games
- See /usr/share/doc/initscripts-*/sysconfig.txt for the explanation of all options.
The command ifup eth1 and ifdown eth1 are used to bring the new Ethernet interface card into service or offline.
DNS configuration will be required in /etc/resolv.conf.For this and other networking configurations see the YoLinux Networking tutorial.
- Linux Networking and Configuration - subnetting, routing, configuration, DNS, multiple IP's per NIC, etc
- Linux gateway routing - using forwarding and iptables
'Networking Linux: A Practical Guide to TCP/IP' by Pat Eyler ISBN # 0735710317, New Riders Publishing | |
'LINUX TCP/IP Network Administration by Scott Mann, Mitchell Krell ISBN # 0130322202, rentice Hall PTR | |
'Advanced Linux Networking' by Roderick W. Smith ISBN# 0201774232, Addison-Wesley Professional; 1st edition (July 15, 2002) | |
'Linux Routing' by Dee Ann LeBlanc, Joe 'Zonker' Brockmeier, Ronald W. McCarty Jr. ISBN# 1578702674, Sams; 1st edition (October 11, 2001) | |
'Policy Routing Using Linux' by Matthew G. Marsh ISBN# 0672320525, Sams; (March 6, 2001) | |
'Ubuntu Unleashed 2017 edition:' Covering 16.10 and 17.04, 17.10 (12th Edition) by Matthew Helmke, Andrew Hudson and Paul Hudson Sams Publishing, ISBN# 0134511182 | |
'Ubuntu Unleashed 2013 edition:' Covering 12.10 and 13.04 (8th Edition) by Matthew Helmke, Andrew Hudson and Paul Hudson Sams Publishing, ISBN# 0672336243 (Dec 15, 2012) | |
'Ubuntu Unleashed 2012 edition:' Covering 11.10 and 12.04 (7th Edition) by Matthew Helmke, Andrew Hudson and Paul Hudson Sams Publishing, ISBN# 0672335786 (Jan 16, 2012) | |
'Red Hat Enterprise Linux 7: Desktops and Administration' by Richard Petersen Surfing Turtle Press, ISBN# 1936280620 (Jan 13, 2017) | |
'Fedora 18 Desktop Handbook' by Richard Petersen Surfing Turtle Press, ISBN# 1936280639 (Mar 6, 2013) | |
'Fedora 18 Networking and Servers' by Richard Petersen Surfing Turtle Press, ISBN# 1936280698 (March 29, 2013) | |
'Fedora 14 Desktop Handbook' by Richard Petersen Surfing Turtle Press, ISBN# 1936280167 (Nov 30, 2010) | |
'Fedora 14 Administration and Security' by Richard Petersen Surfing Turtle Press, ISBN# 1936280221 (Jan 6, 2011) | |
'Fedora 14 Networking and Servers' by Richard Petersen Surfing Turtle Press, ISBN# 1936280191 (Dec 26, 2010) | |
'Practical Guide to Ubuntu Linux (Versions 8.10 and 8.04)' by Mark Sobell Prentice Hall PTR, ISBN# 0137003889 2 edition (January 9, 2009) |