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Field Name
Description
Option 66
For some devices that also require access to a TFTP server (device configuration name filesare in .cnf file format),
which enables the device to communicate with other infrastructure, select this option to specify the name of the
TFTP server. Option 66 is an IEEE standard.
Option 150
A Cisco proprietary methodology for pointing to one or two TFTP servers.
Enable DHCP
Server Relay
(
Not available on SR515ac models
) The DHCP relay agent operates as the interface between DHCP clients and the
server. It listens for client requests and adds vital configuration data, such as the client’s link information, which is
needed by the server to allocate the address for the client. When the DHCP server responds, the DHCP relay
agent forwards the reply back to the DHCP client.
DHCP Server IP
Address
(
Not available on SR515ac models
) Set the IP address to which LAN clients must connect to receive DHCP ser-
vices.
Configure the
second IP address
and subnet mask
for LAN interface
When you select this option, the
IP Address
and
Subnet Mask
fields appear where you can enter a second IP
address and Subnet mask to support a second, simultaneous LAN, i.e., the primary LAN might be defined as
192.168.0.1 and this secondary LAN defined as 192.168.2.1.
