American Power Conversion AIRACPA4000 manual Create an SSH Host Key, Summary

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ADDENDUM

NetworkAIR ACPA4000

®

Create an SSH Host Key

Summary

This procedure is optional. If you select SSH encryption, but do not create a host key, the Network Management Card generates a 768-bit RSA key when it reboots. Host keys for SSH that are created with the APC Security Wizard are 1024-bit RSA keys.

•Use the APC Security Wizard to create a host key, which is encrypted and stored in a file with .p15 extension.

•Load the host key onto the Network Management Card.

The procedure

Create the host key. Perform these steps. (Click Next to move from screen to screen.)

1.If the APC Security Wizard is not already installed on your computer, install it by running the installation program APC Security Wizard.exe from the NetworkAIR PA Portable Air Conditioner Utility CD.

2.On the Windows Start menu, select Programs, then APC Security Wizard, to start the Wizard program.

3.On the screen labeled Step 1, select SSH Server Host Key as the type of file to create.

4.Enter a name for the file that will contain the host key. The file name must have a .p15 extension. By default, the file will be created in the installation folder C:\Program Files\American Power Conversion\APC Security Wizard.

5.Click Next to generate the Host Key.

6.The summary screen displays the SSH version 1 and version 2 fingerprints, which are unique for each host key and identify the host key. After you load the host key onto the Network Management Card,

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Contents Addendum Overview IntroductionOnline Help Configuring Network Management Card settingsInstalling the Wizard System requirementsQuick configuration of the required settings Reconfiguring multiple Network Management Cards Configuring the required TCP/IP settings Using the Network Management Card WizardPre-configuring the Network Management Card Addendum To perform this procedure, the FTP server must be enabled Reconfiguring deployed Network Management CardsAddendum File Transfers Upgrading Firmware Firmware definedBenefits of upgrading firmware See Firmware files Network Management Card Obtain the latest firmware versionFirmware files Network Management Card Firmware file transfer methods Use FTP or SCP to upgrade one Network Management Card \apcftp Ftp open 150.250.6.10 Module of apchw02aos225.bin Addendum Use Xmodem to upgrade one Network Management Card Use FTP or SCP to upgrade multiple Network Management CardsAddendum Last Transfer Result codes Verifying Upgrades and UpdatesMethods Using Telnet or Web interfacesUsing Snmp Using the Wizard summaryTo verify the update, see Verifying Upgrades and Updates Overview AuthenticationAddendum Files you create for SSL and SSH security Addendum Summary Create a Root Certificate & Server CertificatesProcedure Addendum Addendum Load the server certificate to the Network Management Card Create a Server Certificate and Signing Request Addendum See also Load the server certificate to the Network Management Card Create an SSH Host Key Scp cert.p15 apc@156.205.6.185\sec\hostkey.p15 USA APC Worldwide Customer SupportCopyright

AIRACPA4000 specifications

The American Power Conversion AIRACPA4000 is a state-of-the-art uninterruptible power supply (UPS) designed to protect critical electronic equipment from power disturbances. This unit is tailored for use in environments where reliable power is a necessity, such as data centers, telecommunications facilities, and medical institutions. With its robust design and advanced technology, the AIRACPA4000 ensures that sensitive equipment remains operational during voltage fluctuations, surges, and outages.

One of the main features of the AIRACPA4000 is its high capacity rating of 4000 VA, allowing it to support a wide range of devices and applications. This UPS is equipped with a double-conversion topology, which provides clean and uninterrupted power by constantly converting incoming AC power into DC and then back to AC. This process not only delivers stable power but also eliminates electrical noise that could interfere with sensitive equipment.

The AIRACPA4000 incorporates advanced battery management technology, ensuring that the internal batteries maintain optimal performance and longevity. The unit features hot-swappable batteries, allowing for easy maintenance without downtime. Users can replace batteries while the system remains operational, minimizing disruption to critical processes.

Additionally, the AIRACPA4000 offers a user-friendly interface with an LCD display that provides real-time information on system status, input/output voltage, battery charge level, and load capacity. This allows users to monitor the UPS's performance easily and make informed decisions when it comes to managing power resources.

Connectivity is another significant aspect of the AIRACPA4000. The UPS comes equipped with multiple communication ports, including USB and RS-232 interfaces, which facilitate integration with management software for more extensive monitoring and control capabilities. This enables users to receive alerts and notifications regarding power events, ensuring proactive management of power conditions.

Another noteworthy characteristic is the unit's energy efficiency. The AIRACPA4000 is designed to meet stringent energy efficiency standards, reducing operational costs and environmental impact. Its eco-friendly design not only conserves energy but also promotes sustainability in power management.

In conclusion, the American Power Conversion AIRACPA4000 is a versatile and reliable UPS that caters to the needs of various industries. Its combination of high capacity, advanced technologies, user-friendly interface, and energy efficiency makes it an ideal solution for businesses seeking to safeguard their critical electronic equipment from power issues.
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