User guide

AES - AES encryption
At least one encryption level must be specified for the keyboard and mouse. When you
specify more than one SSL encryption type, the switch negotiates the strongest
algorithm that is supported by both sides. The strongest algorithm is AES, followed by
128 bit, 3DES and DES.
7. Click Save and then click Close. The Units View window will open.
To change the virtual media session settings on a KVM switch:
This procedure is valid for KVM switches that support virtual media.
1. In a Units View window containing appliances (see Accessing Units View windows on
page 118), click on the KVM switch name.
2. Click Appliance Settings in the side navigation bar and then click Sessions. The Appliance
Sessions window will open.
3. Click Settings in the side navigation bar and then click Virtual Media. The Appliance
Virtual Media Session Settings window will open.
4. In the Session Control area, enable the Lock to KVM Session checkbox if you wish to close
the virtual media session when the associated KVM session is closed. When this feature is
disabled an active virtual media session will remain active when the associated KVM
session is closed.
5. The user will not be able to write data to the mapped drive on the client machine. When
the access mode is read-write, the user will be able to read and write data to the mapped
drive.
If the drive is a read-only drive (for example, CD/DVD drives or ISO images), the
access mode setting will be ignored. If the drive on the client machine is read-write
(for example, a mass storage device or USB removal media), setting read-only access
mode will prevent the user from writing data to the client machine.
6. In the Encryption Level area, enable one or more encryption levels for the virtual media
session: DES, 3DES, 128-Bit SSL or AES. Any combination of selections (or no selection)
is valid.
7. If the KVM switch supports virtual media, the Virtual Media Access per IQ Module
section lists all USB2 or PS2M IQ modules. The list includes details about each IQ
module, including a virtual media status of Enabled or Disabled. The list of IQ modules
may require multiple pages; you can filter the list by column or click the arrows to move to
a page. You can also click Customize to specify what is displayed in this section. For
information about filtering and customizing, see Using Windows on page 28.
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