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Dell EMC Metro node 7.1 Security Configuration Guide

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IP WAN COM

In metro node, the metro system does not support a native encryption over an IP WAN-COM link. It is recommended, to deploy an external encryption solution such as IPSec, to achieve data confidentiality and end-point authentication over IP WAN COM links between the clusters.

The metro node uses the TCP protocol for its IP WAN-COM communications. Configure TCP ports on the firewall for IP WAN-COM communications. If the firewall type is filter and not proxy, you must open the following firewall ports:

  • TCP ports
    • Port 61484
    • Port 61483
    • Port 61482
    • Ports 32768 to 61000

For information about code signing verification, see KBA 000197375 or https://www.dell.com/support/kbdoc/000197375.

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