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Supported Platforms
Related Documentation
- ACX, M, MX, PTX, T Series
- Configuring the Junos OS ICMPv6 Rate Limit for ICMPv6 Routing Engine Messages
- EX, M, MX, T Series
- Configuring the Junos OS to Enable the Router or Switch to Drop Packets with the SYN and FIN Bits Set
- M, MX, PTX, T Series
- Configuring the Junos OS ICMPv4 Rate Limit for ICMPv4 Routing Engine Messages
- Configuring the Junos OS for Acceptance of IPv6 Packets with a Zero Hop Limit
- Configuring the Junos OS to Ignore ICMP Source Quench Messages
- M, MX, T Series
- Configuring the Junos OS for IP-IP Path MTU Discovery on IP-IP Tunnel Connections
- Configuring the Junos OS for Path MTU Discovery on Outgoing GRE Tunnel Connections
- Configuring the Junos OS for Path MTU Discovery on Outgoing TCP Connections
- Configuring the Junos OS for IPv6 Duplicate Address Detection Attempts
- Configuring the Junos OS to Disable TCP RFC 1323 Extensions
- Configuring the Junos OS to Disable the TCP RFC 1323 PAWS Extension
- Configuring TCP MSS for Session Negotiation
- M, MX, PTX, QFX, T Series
- Configuring the Junos OS to Extend the Default Port Address Range
internet-options
Syntax
internet-options {(gre-path-mtu-discovery | no-gre-path-mtu-discovery);icmpv4-rate-limit bucket-size bucket-size packet-rate packet-rate;icmpv6-rate-limit bucket-size bucket-size packet-rate packet-rate;(ipip-path-mtu-discovery | no-ipip-path-mtu-discovery);ipv6-duplicate-addr-detection-transmits;(ipv6-reject-zero-hop-limit | no-ipv6-reject-zero-hop-limit);(ipv6-path-mtu-discovery | no-ipv6-path-mtu-discovery);ipv6-path-mtu-discovery-timeout;no-tcp-rfc1323;no-tcp-rfc1323-paws;(path-mtu-discovery | no-path-mtu-discovery);source-port upper-limit <upper-limit>;(source-quench | no-source-quench);tcp-drop-synfin-set;tcp-mss mss-value;}
Hierarchy Level
[edit system]
Release Information
Statement introduced before Junos OS Release 7.4.
Statement introduced in Junos OS Release 9.0 for EX Series switches.
Description
Configure system IP options to protect against certain types of DoS attacks.
The remaining statements are explained separately.
Required Privilege Level
admin—To view this statement in the configuration.
admin-control—To add this statement to the configuration.
Related Documentation
- ACX, M, MX, PTX, T Series
- Configuring the Junos OS ICMPv6 Rate Limit for ICMPv6 Routing Engine Messages
- EX, M, MX, T Series
- Configuring the Junos OS to Enable the Router or Switch to Drop Packets with the SYN and FIN Bits Set
- M, MX, PTX, T Series
- Configuring the Junos OS ICMPv4 Rate Limit for ICMPv4 Routing Engine Messages
- Configuring the Junos OS for Acceptance of IPv6 Packets with a Zero Hop Limit
- Configuring the Junos OS to Ignore ICMP Source Quench Messages
- M, MX, T Series
- Configuring the Junos OS for IP-IP Path MTU Discovery on IP-IP Tunnel Connections
- Configuring the Junos OS for Path MTU Discovery on Outgoing GRE Tunnel Connections
- Configuring the Junos OS for Path MTU Discovery on Outgoing TCP Connections
- Configuring the Junos OS for IPv6 Duplicate Address Detection Attempts
- Configuring the Junos OS to Disable TCP RFC 1323 Extensions
- Configuring the Junos OS to Disable the TCP RFC 1323 PAWS Extension
- Configuring TCP MSS for Session Negotiation
- M, MX, PTX, QFX, T Series
- Configuring the Junos OS to Extend the Default Port Address Range
Published: 2013-02-22
Supported Platforms
Related Documentation
- ACX, M, MX, PTX, T Series
- Configuring the Junos OS ICMPv6 Rate Limit for ICMPv6 Routing Engine Messages
- EX, M, MX, T Series
- Configuring the Junos OS to Enable the Router or Switch to Drop Packets with the SYN and FIN Bits Set
- M, MX, PTX, T Series
- Configuring the Junos OS ICMPv4 Rate Limit for ICMPv4 Routing Engine Messages
- Configuring the Junos OS for Acceptance of IPv6 Packets with a Zero Hop Limit
- Configuring the Junos OS to Ignore ICMP Source Quench Messages
- M, MX, T Series
- Configuring the Junos OS for IP-IP Path MTU Discovery on IP-IP Tunnel Connections
- Configuring the Junos OS for Path MTU Discovery on Outgoing GRE Tunnel Connections
- Configuring the Junos OS for Path MTU Discovery on Outgoing TCP Connections
- Configuring the Junos OS for IPv6 Duplicate Address Detection Attempts
- Configuring the Junos OS to Disable TCP RFC 1323 Extensions
- Configuring the Junos OS to Disable the TCP RFC 1323 PAWS Extension
- Configuring TCP MSS for Session Negotiation
- M, MX, PTX, QFX, T Series
- Configuring the Junos OS to Extend the Default Port Address Range