IP Configuration
IPv4 Management and Interfaces
Cisco Sx350, SG350X, SG350XG, Sx550X & SG550XG Series Managed Switches, Firmware Release 2.2.5.x
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•
File Server IP Address (siaddr)—
Enter the IP address of the TFTP/SCP server from
which the configuration file is downloaded.
•
File Server Host Name (sname/Option 66)—
Enter the name of the TFTP/SCP server.
•
Configuration File Name (file/Option 67)—
Enter the name of the file that is used as
a configuration file.
STEP 4
Click
Apply
. The Running Configuration file is updated.
Excluded Addresses
By default, the DHCP server assumes that all pool addresses in a pool may be assigned to
clients. A single IP address or a range of IP addresses can be excluded. The excluded
addresses are excluded from all DHCP pools.
To define an excluded address range:
STEP 1
Click
IP Configuration
>
IPv4 Management and Interfaces
>
DHCP Server
>
Excluded
Addresses
.
The previously-defined excluded IP addresses are displayed.
STEP 2
To add a range of IP addresses to be excluded, click
Add
, and enter the fields:
•
Start IP Address
—First IP address in the range of excluded IP addresses.
•
End IP Address
—Last IP address in the range of excluded IP addresses.
STEP 3
Click
Apply
. The Running Configuration file is updated.
Static Hosts
You might want to assign some DHCP clients a permanent IP address that never changes. This
client is then known as a static host.