IoT Security
Known Issues in Network Discovery 2.0
Table of Contents
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IoT Security Docs
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- Firewall Deployment Options for IoT Security
- Use a Tap Interface for DHCP Visibility
- Use a Virtual Wire Interface for DHCP Visibility
- Use SNMP Network Discovery to Learn about Devices from Switches
- Use Network Discovery Polling to Discover Devices
- Use ERSPAN to Send Mirrored Traffic through GRE Tunnels
- Use DHCP Server Logs to Increase Device Visibility
- Control Allowed Traffic for Onboarding Devices
- Support Isolated Network Segments
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Known Issues in Network Discovery 2.0
Known issues in Network Discovery plugin 2.0.
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The following list includes all known issues that impact an IoT Security Network
Discovery plugin 2.0 release. This list includes both outstanding issues and issues that
are addressed, as well as known issues that apply more generally or that are not
identified by a specific issue ID.
DIT-45871
In some cases, the SNMP neighbor discovery job has a parsing issue when trying
to get LLDP/CDP neighbors. This causes the SNMP crawl to error out.
This issue is resolved in Network Discovery plugin 2.0.2.
BAN-18017
When changing the Network Discovery plugin config, the previous job continues to
run. This prevents a new job from being run.
This issue is resolved in Network Discovery plugin 2.0.1.