Dhcp Server - Grandstream Networks GWN76 Series User Manual
Wi-fi access points
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Also See for GWN76 Series:
- User manual (131 pages) ,
- Master/slave architecture manual (15 pages) ,
- User manual (113 pages)
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Community String
Enable
Username
Authentication Mode
Authentication password
Privacy Mode
Privacy password
DHCP Server
By default, GWN has DHCP relay, but users could create and manage multiple DHCP server pools which will be mapped to the
SSID using VLAN tag, for example when creating a DHCP pool under "System Settings �� DHCP Server" users need to set a
VLAN ID and same one should be set under SSID to map the configured DHCP pool with the SSID. This way users could
configure multiple SSIDs mapped to multiple VLANs on the network in which case they are isolated by layer 2 switching.
The table below summarizes the configuration parameters for DHCP server.
Field
Description
Name
Set the name of the DHCP Pool.
Enable
Enable/Disable the DHCP pool.
VLAN ID
Set a VLAN ID, same one should be set on SSID settings to map it with the DHCP pool.
DHCP Server Static
Configure the static address of the DHCP server (through which GWN Master AP will be
Address
accessible).
DHCP Server Subnet
Sets the subnet mask for the DHCP Pool.
Mask
DHCP Start Address
Set the start address for DHCP
DHCP End Address
Set the end address for DHCP
DHCP Lease Time
Set the DHCP lease time for the clients (default 12h).
Add the Option items for DHCP, detailed option contents can be found via:
DHCP Options
https://wiki.openwrt.org/doc/howto/dhcp.dnsmasq
Set the gateway for DHCP, and it is better to set the gateway, should be different that the static IP
DHCP Gateway
of the access point and on the same subnet.
DHCP Preferred DNS
Set the preferred DNS for DHCP
DHCP Alternated
Set the alternated DNS for DHCP
DNS
NAT Pool
GWN76xx NAT feature defines an address pool from which the Wi-Fi clients will acquire their IP address so that the access
point acts as a lightweight home router.
Notes:
1. This option cannot be enabled when Client IP Assignment is set to Bridge mode.
2. This option is not supported in GWN7610
Field
Description
Set the gateway IP address. Note: The gateway address cannot be in the same network segment
Default Gateway
as the uplink network.
Enter the SNMP Community string.
Enable SNMPv3.
Enter the SNMPv3 authentication username.
Set the authentication mode to: either MD5 or SHA.
Enter the SNMPv3 authentication password.
Set the authentication mode to: either AES128 or DES.
Enter the privacy password.
SNMP
DHCP Server Parameters
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