Network Question

[ftp4you]

I was wondering if there was away to view all ip address on a network? For example if you have dhcp enable in a router you can view a dhcp table that will show you all ip,hostname, and macc address. But if you have dhcp disabled and you've manually set all ip address on a network is there a dos or unix command that would kinda do the same thing. I know theres a grep command in unix that can kinda do that for file name so there must be away. Isn't there always 🙂


If you new the first portion of the ip would that make it easier to display. 192.168.1.*

Thanks

 

[lowtech1]

NET VIEW might do it in windows, but don't quote me on it.

In Unix you could try IP NEIGH to find out all leased address in your network.

 

[ftp4you]

would you know the syntax for those commands. If not its ok

I'll look it up

 

[lowtech1]

net /? or net help for help in windows.

ip neigh --? for help in Unix/Linux.

 

[Garion]

I don't think there's a good way to do this. Some devices will let you ping .0 and .255 (Namely Ciscos) but most don't. You should be able to find a freeware portscanner or network scanner to do the trick for you. I use the demo of IPSwitches WSPING ProPack. Their scan feature works nicely.

- G

 

[ftp4you]

thanks i will try that software

 

[sml]

if ICMP is enabled; nmap -sP 123.456.789.0/24 [your LAN range] 🙂

 

[JackMDS]

This is a DOS command name Net it has to be executed from a DOS Box.

NET HELP Provides information about commands and
error messages.
NET INIT Loads protocol and network-adapter drivers without
binding them to Protocol Manager.
NET LOGOFF Breaks the connection between your computer and
the shared resources to which it is connected.
NET LOGON Identifies you as a member of a workgroup.
NET PASSWORD Changes your logon password.
NET PRINT Displays information about print queues
and controls print jobs.
NET START Starts services.
NET STOP Stops services.
NET TIME Displays the time on or synchronizes your computer's
clock with the clock on a Microsoft Windows for
Workgroups, Windows NT, Windows 95, or NetWare time server.
NET USE Connects to or disconnects from a shared
resource or displays information about
connections.
NET VER Displays the type and version number of the
workgroup redirector you are using.
NET VIEW Displays a list of computers that share
resources or a list of shared resources
on a specific computer.