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 [email protected]`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 5
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 [email protected]

svg · 2009-09-11 07:49:28 3
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 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.
2

(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
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 0
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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Summarize size of all files of given type in all subdirectories (in bytes)

This deals nicely with filenames containing special characters and can deal with more files than can fit on a commandline. It also avoids spawning du.

Backup a file with a date-time stamp

$ buf myfile.txt This is useful when you are making small but frequent changes to a file. It keeps things organised and clear for another administrator to see what changed and at what time. An overview of changes can be deduced using a simple: $ ls -ltr

Search for a string inside all files in the current directory

This is how I typically grep. -R recurse into subdirectories, -n show line numbers of matches, -i ignore case, -s suppress "doesn't exist" and "can't read" messages, -I ignore binary files (technically, process them as having no matches, important for showing inverted results with -v) I have grep aliased to "grep --color=auto" as well, but that's a matter of formatting not function.

cd to (or operate on) a file across parallel directories

This is useful for quickly jumping around branches in a file system, or operating on a parellel file. This is tested in bash. cd to (substitute in PWD, a for b) where PWD is the bash environmental variable for the "working directory"

Save the current directory without leaving it

Save the current directory without having to leave it. When you do decide to leave the current directory, use popd to return to it.

Which processes are listening on a specific port (e.g. port 80)

swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

Convert CSV to JSON

Replace 'csv_file.csv' with your filename.

Get curenttly playing track in Last.fm radio

Database size

Mysql command to list the disk usage of the database

xargs for builtin bash commands

Similar to xargs -i, but works with builtin bash commands (rather than running "bash -c ..." through xargs)

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Commands using arp (10)

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