ZyXEL Communications Corporation P663HN51 Manual Do Utilizador
Chapter 6 LAN Setup
P-663HN-51 User’s Guide
81
Enable UPnP
Select this check box to activate UPnP. Be aware that anyone could
use a UPnP application to open the web configurator's login screen
without entering the ZyXEL Device's IP address (although you must
still enter the password to access the web configurator).
use a UPnP application to open the web configurator's login screen
without entering the ZyXEL Device's IP address (although you must
still enter the password to access the web configurator).
Enable IGMP
Snooping
Snooping
Turn on IGMP snooping to reduce network traffic by having the ZyXEL
Device only forward multicast traffic to ports connected to computers
or devices that belong to the specific multicast group.
Device only forward multicast traffic to ports connected to computers
or devices that belong to the specific multicast group.
Use standard mode to flood unknown multicast traffic.
Use blocking mode to discard unknown multicast traffic.
Disable/Enable
DHCP Server
DHCP Server
Turn on the DHCP server to have the ZyXEL Device assign IP
addresses, an IP default gateway and DNS servers to DHCP clients on
the LAN.
addresses, an IP default gateway and DNS servers to DHCP clients on
the LAN.
Enter IP addresses in the Start and End IP Address fields to set a
range of IP addresses for the ZyXEL Device to give to the DHCP
clients.
range of IP addresses for the ZyXEL Device to give to the DHCP
clients.
Enter an IP address in the Start IP Address field and a subnet mask
in the Subnet Mask field to set a subnet of IP addresses for the
ZyXEL Device to give to the DHCP clients.
in the Subnet Mask field to set a subnet of IP addresses for the
ZyXEL Device to give to the DHCP clients.
Leased Time sets how many hours to let a DHCP client use an IP
before re-assigning it an IP address.
before re-assigning it an IP address.
Static IP Lease
List
List
Configure static IP addresses the ZyXEL Device’s DHCP server assigns
to specific LAN computers. If a computer’s MAC address is in the LAN’s
static DHCP table, the ZyXEL Device assigns the corresponding IP
address. Otherwise, the ZyXEL Device assigns an IP address
dynamically.
to specific LAN computers. If a computer’s MAC address is in the LAN’s
static DHCP table, the ZyXEL Device assigns the corresponding IP
address. Otherwise, the ZyXEL Device assigns an IP address
dynamically.
MAC Address
This is the MAC address of a LAN computer.
IP Address
This is the IP address the ZyXEL Device assigns to the device with this
entry’s MAC address.
entry’s MAC address.
Remove
Select this for one or more entries and click Remove Entries to
remove the entries.
remove the entries.
Add Entries
Click this to go to the screen where you can configure a static DHCP IP
entry.
entry.
Remove Entries
Select Remove for one or more entries and click this to remove the
entries.
entries.
Configure the
second IP
address and
subnet mask for
LAN interface
second IP
address and
subnet mask for
LAN interface
Select this option to let the ZyXEL Device use a second IP address on
the LAN interface. You can also use this second IP address to access
the ZyXEL Device for management. Enter the LAN IP address of your
ZyXEL Device in dotted decimal notation, for example, 10.0.0.1. Type
the subnet mask.
the LAN interface. You can also use this second IP address to access
the ZyXEL Device for management. Enter the LAN IP address of your
ZyXEL Device in dotted decimal notation, for example, 10.0.0.1. Type
the subnet mask.
Save
Click Save to save your changes to the ZyXEL Device.
Save/Reboot
Click this button to apply and save your changes. The ZyXEL Device
restarts.
restarts.
Table 21 Advanced Setup > LAN (continued)
LABEL
DESCRIPTION