Sponsored Content
Top Forums Shell Programming and Scripting Need help with IP and MAC addresses Post 302282359 by ce9888 on Friday 30th of January 2009 04:52:02 PM
Old 01-30-2009
User with root privileges:

ifconfig -a

Should give you ip address and mac address for all interfaces in your system.
 

5 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Mac addresses of NICs (why are they the same)

I am training to be support on our solaris based network and was wondering why solaris seems to assign the same mac address to all NICs placed in the machine regardless of how many NICs are in there, when i do a ifconfig -a all nics have same MAC. Presumably this is a feature and there is... (1 Reply)
Discussion started by: hcclnoodles
1 Replies

2. UNIX for Dummies Questions & Answers

Help extracting MAC addresses from List

Hello all. I have a large number of text files outputted from various Netstumbler Wireless Scans; from which I need to extract the MAC addresses of the various Access Points. The Text files look like this: # $Creator: Network Stumbler Version 0.4.0 # $Format: wi-scan summary with... (9 Replies)
Discussion started by: dhs23
9 Replies

3. UNIX for Dummies Questions & Answers

Difference between Mac and IP addresses

If a web search is done on this topic there are many links but no information included in the documents. So my questions are; Why does a NIC card have it's own permanent ID. Why can't it share the host name? An ID is an ID. Why does a computer need two ways to ID it. If the network... (3 Replies)
Discussion started by: theKbStockpiler
3 Replies

4. Shell Programming and Scripting

Don't see my mac addresses of my devices

I have a problem with a script , i want to see my devices there are up in my network. I want as output the ip addresses of the devices and also the mac address but I only had the ip addresses #!/bin/bash while ] do -mac) Extension=5 shift mac=$1 shift ;; esac... (1 Reply)
Discussion started by: Roggy
1 Replies

5. Shell Programming and Scripting

Script getting IP's and MAC addresses

Hy over there, Lets make it simple :) Using a bash script, how to grep only the ip address and the mac address and put them in a file:. for example from the dhcp.conf file we got such things: The script will end up with two columns IP's and MAC adresses as it is showed below: ... (9 Replies)
Discussion started by: hermouche
9 Replies
IFCONFIG(1)							   User Commands						       IFCONFIG(1)

NAME
ifconfig - configure network interfaces SYNOPSIS
ifconfig [OPTION...] DESCRIPTION
NAME [ADDR] [broadcast BRDADDR] [pointopoint|dstaddr DSTADDR] [netmask MASK] [metric N] [mtu N] [txqueuelen N] [up|down] [FLAGS] Configure network interfaces. -a, --all display all available interfaces -A, --address=ADDR set interface address to ADDR -B, -b, --broadcast=ADDR, --brdaddr=ADDR set broadcast address to ADDR -d, -p, --dstaddr=ADDR, --peer=ADDR set destination (peer) address to ADDR --down shut the interface down --format=FORMAT select output format (or set back to default) -F, --flags=FLAG[,FLAG...] set interface flags -i, --interface=NAME configure network interface NAME -m, --netmask=MASK set netmask to MASK --metric=N set metric of interface to N -M, --mtu=N set mtu of interface to N -s, --short short output format --up activate the interface (default if address is given) -v, --verbose output information when configuring interface Linux-specific options -T, --txqlen=N set transmit queue length to N -?, --help give this help list --usage give a short usage message -V, --version print program version Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options. Known flags are: allmulti, automedia, debug, loopback, multicast, portsel, running, trailers, up AUTHOR
Written by Marcus Brinkmann. REPORTING BUGS
Report bugs to <bug-inetutils@gnu.org>. COPYRIGHT
Copyright (C) 2011 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. SEE ALSO
The full documentation for ifconfig is maintained as a Texinfo manual. If the info and ifconfig programs are properly installed at your site, the command info ifconfig should give you access to the complete manual. GNU inetutils 1.9 December 2011 IFCONFIG(1)
All times are GMT -4. The time now is 02:38 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy