Displaying 2 results from an estimated 2 matches for "icmp_echo_ignore".
2004 Nov 26
6
Help! AllowPing not working
Sorry for the frantic nature of this message, but we need to allow pings on
our firewall so our ISP can test things. I''ve done this, and it still doesn''t
work: (I am now at v.2.0.10)
rules:
AllowPing net fw
AllowPing sls fw
show indicates some matches, so where are they?
Chain AllowPing (4 references)
pkts bytes target prot opt in out source
2013 May 21
1
samba4 AD - strange slowness after enable iptables based firewall
...n - I based on samba tutorial and aexples and official
microsoft web page with needed ports:
Have you similar problems after firewall implementations ?
iptables -F
iptables -X
iptables -P INPUT DROP
iptables -P OUTPUT DROP
iptables -P FORWARD DROP
/bin/echo "1" > /proc/sys/net/ipv4/icmp_echo_ignore_all
/bin/echo "1" > /proc/sys/net/ipv4/icmp_echo_ignore_broadcasts
/bin/echo "0" > /proc/sys/net/ipv4/conf/all/accept_source_route
/bin/echo "0" > /proc/sys/net/ipv4/conf/all/accept_redirects
/bin/echo "1" > /proc/sys/net/ipv4/icmp_ignor...