Switch Engine Release Notes Version 32.2
> Extreme Switch Security Assessment
Published October 2022
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Preface
Conventions
Text Conventions
Platform-Dependent Conventions
Terminology
Send Feedback
Help and Support
Related Publications
Overview
Security Information
Linux Kernel
OpenSSL Version
Upgrading Switch Engine
Newly Purchased Switches Require Software Upgrade
Default Switch Engine Settings
Switch Engine Image File Names
New and Corrected Features in Switch Engine 32.2
Digital Twin
Flood to VLAN Filters for mDNS, LLMNR, and UPnP Protocols
Flow Monitor
Online Certificate Status Protocol Enhancement
SSH X.509v3 Authentication Using RADIUS
ExtremeSwitching X435 to 5520-24X 2.5G over 10G Optics Connection
Support for TLS v1.2 for Chalet
Python 3 Support
Changing the Network Operating System
ExtremeCloud IQ Agent Support
Extreme Hardware/Software Compatibility and Recommendation Matrices
Compatibility with Extreme Management Center or ExtremeCloud IQ - Site Engine
Supported MIBs
Tested Third-Party Products
Extreme Switch Security Assessment
Limits
Limits Overview
Base License Limits
Premier License Limits
Notes for Limits Tables
Open Issues, Known Behaviors, and Resolved Issues
Open Issues
Known Behaviors
Resolved Issues in Switch Engine 32.2
Extreme Switch Security Assessment
DoS Attack Assessment
Tools used to assess DoS attack vulnerability:
Network Mapper (NMAP)
ICMP Attack Assessment
Tools used to assess ICMP attack vulnerability:
SSPing
Twinge
Nuke
WinFreeze
Port Scan Assessment
Tools used to assess port scan assessment:
Nessus