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Table Of Contents
For future use, note the values you use during the installation. These notes are useful if you must
reinstall ESXi and reenter the values that you originally selected.
Table 4-7. Required Information for ESXi Installation
Information
Required or
Optional Default Comments
Keyboard layout Required U.S. English
VLAN ID Optional None Range: 0 through 4094
IP address Optional DHCP You can allow DHCP to configure the network
during installation. After installation, you can
change the network settings.
Subnet mask Optional Calculated based on the IP
address
Gateway Optional Based on the configured IP
address and subnet mask
Primary DNS Optional Based on the configured IP
address and subnet mask
Secondary DNS Optional None
Host name Required for
static IP
settings
None The vSphere Client can use either the host
name or the IP address to access the ESXi
host.
Install location Required None Must be at least 5 GB if you install the
components on a single disk.
Migrate existing
ESXi settings.
Preserve existing
VMFS datastore.
Required if
you are
installing ESXi
on a drive with
an existing
ESXi
installation.
None If you have an existing ESXi 5.x installation,
the ESXi installer offers a choice between
preserving or overwriting the VMFS datastore
during installation
Root password Required None The root password must contain between
8 and 40 characters. For information
about passwords see the
vSphere Security
documentation.
Media Options for Booting the ESXi Installer
The ESXi installer must be accessible to the system on which you are installing ESXi.
The following boot media are supported for the ESXi installer:
n Boot from a CD/DVD. See Download and Burn the ESXi Installer ISO Image to a CD or DVD.
n Boot from a USB flash drive. See Format a USB Flash Drive to Boot the ESXi Installation or
Upgrade.
n Boot from a network. Network Booting the ESXi Installer
VMware ESXi Installation and Setup
VMware, Inc. 27