July 2005
Intermediate to advanced
944 pages
158h 24m
English
book
Linux in a Nutshell, Fifth Edition
by Ellen Siever, Aaron Weber, Stephen Figgins, Robert Love, Arnold Robbins
Content preview from Linux in a Nutshell, Fifth Edition
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
arp | 47
Linux
Commands
This is the Title of the Book, eMatter Edition
Copyright © 2006 O’Reilly & Associates, Inc. All rights reserved.
arp
arp [options]
TCP/IP command. Clear, add to, or dump the kernel’s Address
Resolution Protocol (ARP) cache (/proc/net/arp). ARP is used to
translate protocol addresses to hardware interface addresses. Modi-
fying your ARP cache can change which interfaces handle specific
requests. ARP cache entries may be marked with the following
flags: C (complete), M (permanent), and P (publish). While arp
can create a proxy for a single system, subnet proxies are now
handled by the arp kernel module, arp(7). See the “Linux 2.4 or
later Advanced Routing HOWTO” for details.
Options
host option arguments may be given as either a hostname or an IP
address. With the -D option, they may also be given as a hardware
interface address (e.g., eth0, eth1).
-a [hosts], --display [hosts]
Display entries for hosts or, if none are specified, all entries.
-d host [pub], --delete host [pub]
Remove the specified host’s entry. To delete a proxy entry, add
the pub argument and specify the interface associated with the
proxy using -i.
-D, --use-device
Use the hardware address associated with the specified inter-
face. This may be used with -s when creating a proxy entry.
-f file, --file file
Read entries from file and add them.
-H type, --hw-type type, -t type
Search for type entries when examining the
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.