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Ignore Bogus ICMP responses

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Tommy 2024-06-06 14:03:28 -07:00 committed by GitHub
parent b4d7ba6bce
commit dd65ecf897
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2 changed files with 6 additions and 0 deletions
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3
etc/sysctl.d/99-server.conf
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@ -74,6 +74,9 @@ net.ipv4.conf.*.rp_filter = 1
net.ipv4.icmp_echo_ignore_all = 0 net.ipv4.icmp_echo_ignore_all = 0
net.ipv6.icmp.echo_ignore_all = 0 net.ipv6.icmp.echo_ignore_all = 0
# Ignore Bogus ICMP responses
net.ipv4.icmp_ignore_bogus_error_responses = 1
# Enable IP Forwarding # Enable IP Forwarding
# Almost all of my servers run Docker anyways, and Docker absolutely requires this. # Almost all of my servers run Docker anyways, and Docker absolutely requires this.
net.ipv4.ip_forward = 1 net.ipv4.ip_forward = 1

3
etc/sysctl.d/99-workstation.conf
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@ -73,6 +73,9 @@ net.ipv4.conf.*.rp_filter = 1
net.ipv4.icmp_echo_ignore_all = 1 net.ipv4.icmp_echo_ignore_all = 1
net.ipv6.icmp.echo_ignore_all = 1 net.ipv6.icmp.echo_ignore_all = 1
# Ignore Bogus ICMP responses
net.ipv4.icmp_ignore_bogus_error_responses = 1
# Enable IP Forwarding # Enable IP Forwarding
# Needed for VM networking and whatnot. # Needed for VM networking and whatnot.
net.ipv4.ip_forward = 1 net.ipv4.ip_forward = 1