12-12-2016
If they are on the same network segment, then the public IP address is not relevant. It does leave a few questions though:-
- What sort of conversation would you like them to have?
- What OS are they running?
- Can you share the output from ifconfig -a or the equivalent for their OS?
Kind regards,
Robin
8 More Discussions You Might Find Interesting
1. HP-UX
Hello All,
I have 2 qries about X connections on HP-UX :
1.How/where to determine whether "X connections" to the server are controlled.
2. How/where to determine whether "X11 connection" are tunnelled via ssh.
3. How/where to determine the "Time in minutes before unattended X terminals... (0 Replies)
Discussion started by: abhayh
0 Replies
2. Linux
how can i see active network connections (1 Reply)
Discussion started by: youmna
1 Replies
3. IP Networking
hello i have a ubuntu ssh server that i can acess from any of my comnputers but only if they are on the same wireless network as the server. i tested trhis my tehtehring my samsung blackjack to my windows partition and installing openssh to windows it works when windows is on the wireless but no... (1 Reply)
Discussion started by: old noob
1 Replies
4. IP Networking
Hello,
I have a centralized syslog server, and am wondering if there is a way to log all network connections to it (Primarily incoming, such as FTP, httpd, SSH, etc). Essentially what I would like is to get the information seen in netstat or lsof logged line by line, realtime. Is there a... (3 Replies)
Discussion started by: abstrcrndm
3 Replies
5. IP Networking
I rotate between a static lan, dhcp lan, and various wireless networks daily. Is there a way to set preferred network connections? I use some static ip's daily, some static ip's like once a month, and almost never use the dhcp lan. The same I do with my various wireless networks. Some I use daily... (0 Replies)
Discussion started by: cokedude
0 Replies
6. IP Networking
I want to know potential problems with the following scenario OR if it is an ok way to have my network setup:
I have 2 WAN connections to the internet. I have each WAN connection plugged into its own router. Router DD-WRT is gateway for servers (192.0.10.50). Router Tomato is gateway for pc's... (1 Reply)
Discussion started by: herot
1 Replies
7. Red Hat
Hi,
I have 2 machines in production environment:
1. redhat machine for application
2. DB machine (oracle)
The application doing a lot of small read&writes from and to the DB machine.
The problem is that after some few hours the network from the application to the DB becomes very slow and... (4 Replies)
Discussion started by: moshesa
4 Replies
8. Shell Programming and Scripting
Could you help me writing a script showing which network connections are currently active?
Means output should be something like:
"eth0, wlan1, wlan3"
Problem:
The output is supposed to happen on a 16x2 LCD Display.
Currently I am doing a "Ifconfig" as output, but its too fast for the... (2 Replies)
Discussion started by: lordofazeroth
2 Replies
LEARN ABOUT DEBIAN
arpsend
arpsend(8) Containers arpsend(8)
NAME
arpsend - send ARP requests
SYNOPSIS
arpsend -D -e target_ip [ -e target_ip ...] [-c count] [-w timeout] interface
arpsend -U -i source_ip [-c count] [-w timeout] interface
DESCRIPTION
Utility arpsend sends ARP packets on device interface to detect or update neighbours' ARP caches with a given IP.
COMMANDS
Run utility with one of the following commands:
-D Send broadcast ARP request to detect neighbours with target_ip. You have to specify target_ip (-e option).
-U Send broadcast ARP request to update neighbours' ARP caches with source_ip. You have to specify source_ip (-i option).
OPTIONS
-c count
Number of packets to send. Default is infinity.
-w interval
Interval between packets, in seconds. Default is 1 second.
-i source_ip_address
Set source IP address field in ARP packet.
-e target_ip_address
Set target IP address field in ARP packet. Note that you can specify -e option multiple times to detect many IP addresses in one
utility call.
EXIT STATUS
arpsend returns 0 upon successful execution. If something goes wrong, it returns an appropriate error code.
1 EXC_USAGE
Usage error
2 EXC_SYSTEM
System error
3 EXC_RECV
ARP reply was received
EXAMPLES
To send request on interface eth0 to detect any neighbour computers with IP 192.168.10.200:
arpsend -D -e 192.168.10.200 eth0
To send request on interface eth0 to update neighbours' ARP caches with IP 192.168.10.200:
arpsend -U -i 192.168.10.200 eth0
NOTES
Interface you use have to be arpable and not be loopback (i.e. /sbin/ip link show interface should show neither NOARP nor LOOPBACK flags
in interface parameters).
SEE ALSO
vzctl(8).
LICENSE
Copyright (C) 2000-2011, Parallels, Inc. Licensed under GNU GPL.
OpenVZ 28 Jun 2011 arpsend(8)