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Table of Contents
- play_arrow Port Security
- play_arrow Port Security Overview
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- play_arrow IPSec
- play_arrow Understanding IPsec and Security Associations
- play_arrow IPsec Configurations and Examples
- play_arrow Configuring IPsec Security Associations
- play_arrow Using Digital Certificates for IPsec
- play_arrow Additional IPsec Options
- play_arrow Configuring IPsec Dynamic Endpoints
- play_arrow Additional ES and AS PIC Configuration Examples
- Example: ES PIC Manual SA Configuration
- Example: AS PIC Manual SA Configuration
- Example: ES PIC IKE Dynamic SA Configuration
- Example: AS PIC IKE Dynamic SA Configuration
- Example: IKE Dynamic SA Between an AS PIC and an ES PIC Configuration
- Example: AS PIC IKE Dynamic SA with Digital Certificates Configuration
- Example: Dynamic Endpoint Tunneling Configuration
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- play_arrow Digital Certificates
- play_arrow Configuring Digital Certificates
- Public Key Cryptography
- Configuring Digital Certificates
- Configuring Digital Certificates for an ES PIC
- IKE Policy for Digital Certificates on an ES PIC
- Configuring Digital Certificates for Adaptive Services Interfaces
- Configuring Auto-Reenrollment of a Router Certificate
- IPsec Tunnel Traffic Configuration
- Tracing Operations for Security Services
- play_arrow Configuring SSH and SSL Router Access
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- play_arrow Trusted Platform Module
- play_arrow MACsec
- play_arrow Understanding MACsec
- play_arrow MACsec Examples
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- play_arrow DHCP Protection
- play_arrow DHCPv4 and DHCPv6
- play_arrow DHCP Snooping
- Understanding DHCP Snooping (ELS)
- Understanding DHCP Snooping (non-ELS)
- Understanding DHCP Snooping Trust-All Configuration
- Enabling DHCP Snooping (non-ELS)
- Configuring Static DHCP IP Addresses
- Example: Protecting Against Address Spoofing and Layer 2 DoS Attacks
- Example: Protecting Against DHCP Snooping Database Attacks
- Example: Protecting Against ARP Spoofing Attacks
- Example: Prioritizing Snooped and Inspected Packet
- Configuring DHCP Security with Q-in-Q Tunneling in Service Provider Style
- play_arrow DHCP Option 82
- play_arrow Dynamic ARP Inspection (DAI)
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- play_arrow IP Source Guard
- play_arrow Understanding IP Source Guard
- play_arrow IP Source Guard Examples
- Example: Configuring IP Source Guard on a Data VLAN That Shares an Interface with a Voice VLAN
- Example: Configuring IP Source Guard with Other EX Series Switch Features to Mitigate Address-Spoofing Attacks on Untrusted Access Interfaces
- Example: Configuring IP Source Guard and Dynamic ARP Inspection to Protect the Switch from IP Spoofing and ARP Spoofing
- Example: Configuring IPv6 Source Guard and Neighbor Discovery Inspection to Protect a Switch from IPv6 Address Spoofing
- Configuring IP Source Guard to Mitigate the Effects of Source IP Address Spoofing and Source MAC Address Spoofing
- Example: Configuring IP Source Guard and Dynamic ARP Inspection on a Specified Bridge Domain to Protect the Devices Against Attacks
- Example: Configuring IPv6 Source Guard and Neighbor Discovery Inspection to Protect a Switch from IPv6 Address Spoofing
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- play_arrow IPv6 Access Security
- play_arrow Neighbor Discovery Protocol
- play_arrow SLAAC Snooping
- play_arrow Router Advertisement Guard
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- play_arrow Control Plane Distributed Denial-of-Service (DDoS) Protection and Flow Detection
- play_arrow Control Plane DDoS Protection
- play_arrow Flow Detection and Culprit Flows
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- play_arrow Unicast Forwarding
- play_arrow Unicast Reverse Path Forwarding
- play_arrow Unknown Unicast Forwarding
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- play_arrow Storm Control
- play_arrow Malware Protection
- play_arrow Juniper Malware Removal Tool
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- play_arrow Configuration Statements and Operational Commands
list Table of Contents
Override a MAC Limit Applied to All Interfaces
date_range
30-May-24
If you set a MAC limit in your port security settings to apply to all interfaces on the EX Series switch, you can override that setting for a particular interface by specifying action the none.
Note:
A non-ELS style configuration is used in this topic. Refer Configuring MAC Limiting (ELS) to read about using ELS and non-ELS style configuration to configure MAC limiting.
To use the none action to override a MAC limit setting:
Note:
In MX and SRX Series Firewalls, the 1 and 10-Gigabit SFP or SFP+ optical interfaces are always named as xe even if a 1-Gigabit SFP is inserted. However, in EX and QFX series devices, the interface name is shown as ge or xe based on the speed of the optical device inserted.
