: master [EMAIL PROTECTED]
hi all i would like to know the syntax of ipfw to block icmp ping?
(echo and reply)
ipfw add 123 deny ip from any to any icmtypes 8
but if you still want to ping OUT
${fwcmd} add pass icmp from any to any icmptypes 8 out via ${oif
Ceri Davies [EMAIL PROTECTED] wrote:
add 00602 allow icmp from any to any icmptypes 8 out
add 00603 allow icmp from any to any icmptypes 0 in
...
default deny
You should really do it the other way around: let all ICMP
types through, _except_ for those that you don't want (i.e.
ICMP
On Mon, Oct 07, 2002 at 04:06:23PM +0200, Oliver Fromme wrote:
Ceri Davies [EMAIL PROTECTED] wrote:
add 00602 allow icmp from any to any icmptypes 8 out
add 00603 allow icmp from any to any icmptypes 0 in
...
default deny
You should really do it the other way around: let all ICMP
hi all i would like to know the syntax of ipfw to block icmp ping ? (echo
and reply)
thx
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From: master [EMAIL PROTECTED]
hi all i would like to know the syntax of ipfw to block icmp ping ?
(echo
and reply)
ipfw add 123 deny ip from any to any icmtypes 8
man ipfw and search for icmptypes .
---
Regards,
Patrick O'Reilly
At 03:41 PM 10.5.2002 +0200, Patrick O'Reilly wrote:
From: master [EMAIL PROTECTED]
hi all i would like to know the syntax of ipfw to block icmp ping ?
(echo
and reply)
ipfw add 123 deny ip from any to any icmtypes 8
man ipfw and search for icmptypes .
---
Regards,
Patrick O'Reilly
On 2002-10-05 08:51, Jack L. Stone wrote:
At 03:41 PM 10.5.2002 +0200, Patrick O'Reilly wrote:
From: master [EMAIL PROTECTED]
hi all i would like to know the syntax of ipfw to block icmp ping?
(echo and reply)
ipfw add 123 deny ip from any to any icmtypes 8
but if you still
At 09:41 PM 10.5.2002 +0300, Giorgos Keramidas wrote:
On 2002-10-05 08:51, Jack L. Stone wrote:
At 03:41 PM 10.5.2002 +0200, Patrick O'Reilly wrote:
From: master [EMAIL PROTECTED]
hi all i would like to know the syntax of ipfw to block icmp ping?
(echo and reply)
ipfw add 123 deny ip
to block icmp ping?
(echo and reply)
ipfw add 123 deny ip from any to any icmtypes 8
but if you still want to ping OUT
${fwcmd} add pass icmp from any to any icmptypes 8 out via ${oif}
That will negate the effect of any firewall rules that block icmp
packets though, i.e
