All Questions
7
questions
1
vote
0
answers
70
views
could see half list of ip,mac addresses and host name
Here is my code, I have tried in power shell, I can see only half list of IP, mac address and host-name, unable to see my manager's IP address while I can see my colleagues IP address.
$result = New-...
1
vote
2
answers
6k
views
Why do we use MAC addresses for local communication (ARP) instead of IP addresses?
I cant understand it: If each and every device in a local network has a unique local IP address, why do we still use the MAC address (ARP) to exchange data between devices on the same local network?
...
- 33
0
votes
1
answer
103
views
To display current arp in second level of network
My Windows PC is connected to a router (192.168.1.1) and that router is connected to another router (192.168.2.1) like a child to it.
The nodes I wish to see in the ARP listing are connected directly ...
3
votes
0
answers
8k
views
Finding IP Address from MAC of a device in a different subnet
I am new to networking as such, but I have been searching a lot about the problem of finding IP from MAC for the past couple of days. I have a device whose MAC address I know and I have an Android app ...
- 133
2
votes
3
answers
17k
views
How to manually send an ARP request
I recently sniffed with Tcpdump a packet "ARP, Request who-has 192.168.2.3 tell 192.168.2.2, length 28".
I would like to reproduce this message, and to send an ARP request from my laptop to any IP I ...
- 161
0
votes
0
answers
25
views
withdraw MAC address assignment
Is it possible to un-claim ownership of a MAC address via special kinds of gratuitous ARP or possibly by sending ARP packets with special addresses (e.g. 00:00:00:00:00:00) to invalidate cache table ...
- 182
1
vote
2
answers
29k
views
How to reverse arp using nping for Windows
I would like to send a reverse ARP to resolve an IP address given a MAC address using nping for Windows.
The documentation is not clear on how this should work and I'm unable to find any examples ...
- 429