Blocking Ping request/reply in ISA Server

Hi there,

I'm newbie to ISA server...
I would like to block some of the workstations in my LAN from pinging to external IPs on the Internet. I have already created a packet filters to block ping reqeust/reply but it is not working...

Please give me some clues...

Thanks,

thurein

u can use a firewall and block the udp packet
as internally ping uses udp packet in the lan

Hi thurein,

This should do the trick:

www.isaserver.org/tutorials/How_to_creat...s_Ping_Requests.html

Greetz,

Stefan

Btw, ping uses ICMP echo request and echo reply packets, not UDP.

sorry!!
u can use the firewall which blocks icmp packet