To disable the PnP port enter the following commands in this sequence (you must be logged in as the Cisco EPN Manager CLI admin user):
You should disable this traffic in the network firewall. You should disable this traffic in the network firewall.įor PnP operations for proprietary Cisco Network Service (CNS) protocol traffic.Ĭisco EPN Manager does not support PnP. You should disable this traffic in the network firewall.Ĭisco EPN Manager does not support M-Lync.
HOW TO SET MINIMUM HANDS HOLDEM MANAGER 2 UPDATE
To update software on the HA secondary backup server (uses HTTPS as transport).Ĭisco EPN Manager does not support Netflow. Used by primary and secondary servers to monitor their health status via HTTP. To distribute images to devices using FTP.įor the HA Health Monitor web interface (via HTTP). If at least one Cisco EPN Manager server is not configured for HA, this port is automatically disabled. Used to allow Oracle JDBC traffic for Oracle database synchronization. To receive syslog messages from network devices.įor High Availability (HA) communication between active and standby Cisco EPN Manager servers. To receive SNMP traps from network devices.įor browser access to the Cisco EPN Manager server via HTTPS. Only if alternative protocols like SCP or SFTP or HTTPS is used for image distribution, and if supported by the managed devices. To distribute images to devices using TFTP. This might be still needed by older managed devices that only supports TFTP and not SFTP or SCP. To initiate SSH connections with the Cisco EPN Manager server, and to copy files to the Cisco EPN Manager server using SCP or SFTP. To transfer files to and from devices using FTP.Īdministration > Settings > System Settingsģ.Ěs the Cisco EPN Manager CLI admin user, stop and restart the server to apply your changes: In addition to the built-in firewall, you can also deploy additional network firewalls to block other unused ports and their traffic.
To view a list of all open listening ports, including those that are blocked by the built-in firewall, log in as the Linux CLI admin user and run the To view a list of the ports used in your deployment, log in as a Cisco EPN Manager CLI admin user and run theĬommand. The built-in firewall in Cisco EPN Manager does not expose some of the listening ports. You can do this by listing the ports that are open and comparing it with a list of ports that are safe to disable. You need to first know which ports are enabled, and then decide which of these ports can be safely disabled without disrupting the normal functioning of Cisco EPN Manager. For security hardening, this table also specifies whether it is safe to disable the port without any adverse effects to the product.Īs a general policy, any ports that are not needed and are not secure should be disabled. The following table lists the ports that Cisco EPN Manager uses to listen for connection requests from devices. Uninstall Cisco EPN Manager (ISO/Bare Metal).
HOW TO SET MINIMUM HANDS HOLDEM MANAGER 2 INSTALL
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