Urgent ......Pinging

[Tim Panton - Westhawk Ltd]

You can't. The only (advanced) Java
issue here is the relatively high
level network API presented by Java
in particular the lack of access to
ether frames - hence ARP -and ICMP hence ping. You can simulate 
ping by opening a connection to the
TCP echo port, but this is often
blocked by routers.

In large managed networks an SNMP
tool can help.
Tim.


"chakku" <chakku at softsolindia.com> wrote:
__________
>Hi All,
>How can i know all the machine IP Addresses in a LAN network which are running.(any sample code or pointers r Welcome).    
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