- play_arrow Overview
- play_arrow Configuring Roles and Authentication Methods
- Understanding Roles and Services for Junos OS in Common Criteria and FIPS Mode
- Understanding Password Specifications and Guidelines for Junos OS in FIPS Mode
- Downloading Software Packages from Juniper Networks
- Installing Software on Network Services Platform with a Single Routing Engine
- Understanding Zeroization to Clear System Data for FIPS Mode
- Zeroizing the System
- Establishing Root Password Access
- Enabling FIPS Mode
- play_arrow Configuring Administrative Credentials and Privileges
- play_arrow Configuring SSH and Console Connection
- play_arrow Configuring the Remote Syslog Server
- play_arrow Configuring Audit Log Options
- play_arrow Configuring Event Logging
- play_arrow Configuring VPNs
- play_arrow Configuring Security Flow Policies
- play_arrow Configuring Network Attacks
- Configuring IP Teardrop Attack Screen
- Configuring TCP Land Attack Screen
- Configuring ICMP Fragment Screen
- Configuring Ping-Of-Death Attack Screen
- Configuring tcp-no-flag Attack Screen
- Configuring TCP SYN-FIN Attack Screen
- Configuring TCP fin-no-ack Attack Screen
- Configuring UDP Bomb Attack Screen
- Configuring UDP CHARGEN DoS Attack Screen
- Configuring TCP SYN and RST Attack Screen
- Configuring ICMP Flood Attack Screen
- Configuring TCP SYN Flood Attack Screen
- Configuring TCP Port Scan Attack Screen
- Configuring UDP Port Scan Attack Screen
- Configuring IP Sweep Attack Screen
- play_arrow Configuring the IDP Extended Package
- play_arrow Performing Self-Tests on a Device
- play_arrow Configuration Statements
- fips (FIPS)
- level (FIPS)
- checksum-validate
- code
- data-length
- destination-option
- extension-header
- header-type
- home-address
- identification
- icmpv6 (Security IDP Custom Attack)
- ihl (Security IDP Custom Attack)
- option-type
- reserved (Security IDP Custom Attack)
- routing-header
- sequence-number (Security IDP ICMPv6 Headers)
- type (Security IDP ICMPv6 Headers)
- play_arrow Operational Commands
Logging the Dropped Packets Using Default Deny-all Option
The evaluated configuration device drops all IPv6 traffic by default. This topic describes how to log packets dropped by this default deny-all option.
Before you begin, log in with your root account on a Junos OS device running Junos OS Release 20.4R1 and edit the configuration.
You can enter the configuration commands in any order and commit all the commands at once.
To log packets dropped by the default deny-all option:
This procedure might capture a very large amount of data until you have configured the other policies.
To permit all IPv6 traffic into an SRX Series device, configure the device with flow-based forwarding mode. While the default policy in flow-based forwarding mode is still to drop all IPv6 traffic, you can now add rules to permit selected types of IPv6 traffic.
user@host# set security forwarding-options family inet6 mode flow-based
