Commands using arp sorted by votes

Commands using arp (10)

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connect via ssh using mac address

Connect to a machine running ssh using mac address by using the "arp" command Show Sample Output
This is sample output - yours may be different.
```
ssh: connect to host 192.168.1.103 port 22: No route to host
```
8

ssh root@`for ((i=100; i<=110; i++));do arp -a 192.168.1.$i; done | grep 00:35:cf:56:b2:2g | awk '{print $2}' | sed -e 's/(//' -e 's/)//'`

gean01 · 2009-09-09 04:32:20 6
connect via ssh using mac address

Instead of looking for the right ip address, just pick whatever address you like and set a static ip mapping.
This is sample output - yours may be different.
7

sudo arp -s 192.168.1.200 00:35:cf:56:b2:2g temp && ssh root@192.168.1.200

svg · 2009-09-11 07:49:28 3
Ping sweep without NMAP

Waits for all pings to complete and returns ip with mac address
This is sample output - yours may be different.
3

(prefix="10.59.21" && for i in `seq 254`; do (sleep 0.5 && ping -c1 -w1 $prefix.$i &> /dev/null && arp -n | awk ' /'$prefix'.'$i' / { print $1 " " $3 } ') & done; wait)

smoky · 2014-04-02 11:20:57 0
add static arp entry to default gateway, arp poison protection
This is sample output - yours may be different.
2

arp -s $(route -n | awk '/^0.0.0.0/ {print $2}') \ $(arp -n | grep `route -n | awk '/^0.0.0.0/ {print $2}'`| awk '{print $3}')

aramosf · 2009-03-25 09:53:10 4
Clear ARP table in linux.

Clears the "arp" table, without entering manually addresses (tested in Ubuntu).
This is sample output - yours may be different.
1

for arptable in `arp | grep "eth1" | cut -d " " -f1`; do arp -d $arptable; done

jaimerosario · 2010-12-14 13:47:47 0
Scan for [samba|lanman] NetBIOS names and ip addresses in LAN by ARP.
This is sample output - yours may be different.
1

arp-scan -I eth0 -l | perl -ne '/((\d{1,3}\.){3}\d{1,3})/ and $ip=$1 and $_=`nmblookup -A $ip` and /([[:alnum:]-]+)\s+<00>[^<]+<ACTIVE>/m and printf "%15s %s\n",$ip,$1'

bandie91 · 2011-07-08 07:41:41 0
Ettercap MITM
This is sample output - yours may be different.
0

sudo ettercap -T -Q -M arp -i wlan0 // //

jorgemendoza · 2012-11-20 23:42:53 7
List wireless clients connected to an access point
This is sample output - yours may be different.
0

arp -i <interface>

asphaltleopard · 2013-06-09 15:13:58 0
Using arp command to block hosts.

When you block any hosts using this method, the hosts can't do anything in the network. The block is applied on firewall or gateway of the network. Show Sample Output
This is sample output - yours may be different.
```
Blocking hosts using arp command:

Blocking:

arp -s ip_of_host 0

Ex:

# arp -s 192.168.0.20 0

Unblocking:

arp -d blocked_ip

Ex:

# arp -d 192.168.0.20 
```
0

Blocking ip: arp -s ip_of_host 0, Unblocking ip: arp -d ip_blocked

andregyn62 · 2015-04-22 19:00:13 0
arp-scan -l without duplicates

This command will scan the subnet and exlude duplicates
This is sample output - yours may be different.
-1

arp-scan -l -g -interface (nic)

pebkac · 2011-01-13 20:29:37 0

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Convert entire audio library in parallel

Uses parallel processing Reiteration of my earlier command https://www.commandlinefu.com/commands/view/15246/convert-entire-music-library Usage lc Old_Directory New_DIrectory Old_Format New_Format lc ~/Music ~/Music_ogg mp3 ogg

Show what PID is listening on port 80 on Linux

RDP through SSH tunnel

This command will: 1. open an SSH tunnel to 2. go to background 3. wait for 10 seconds for the connection 4. during the 10 seconds wait it will localy run 'rdesktop' to connect to the remote host through the created SSH tunnel. Password-less log in can be achieved (when server allows it) by adding '-p ' to the 'rdesktop' command

Find the package that installed a command

Given process ID print its environment variables

Same as previous but compatible with BSD/IPSO

Convert CSV to JSON

Replace 'csv_file.csv' with your filename.

Multi-thread any command

For instance: $ find . -type f -name '*.wav' -print0 |xargs -0 -P 3 -n 1 flac -V8 will encode all .wav files into FLAC in parallel. Explanation of xargs flags: -P [max-procs]: Max number of invocations to run at once. Set to 0 to run all at once [potentially dangerous re: excessive RAM usage]. -n [max-args]: Max number of arguments from the list to send to each invocation. -0: Stdin is a null-terminated list. I use xargs to build parallel-processing frameworks into my scripts like the one here: http://pastebin.com/1GvcifYa

Access to specific man page section

You can view the man pages from section five by passing the section number as an argument to the man command

Perl Command Line Interpreter

Can also just use the debug mode like this.

Copy ssh keys to user@host to enable password-less ssh logins.

Alternative for machines without ssh-copy-id

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Commands using arp (10)

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