NETGEAR CBVG834G, Руководство пользователя для администраторов

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Wireless Cable Voice Gateway Model CBVG834G Adminstrators User Manual
4-8 Managing Your Network
v1.0, February 2008
These addresses are part of the IETF-designated private address range for use in private
networks, and should be suitable in most applications. If your network has a requirement
to use a different IP addressing scheme, you can make those changes in the LAN IP page.
• DHCP Server. To to assign IP addresses to your computers automatically, select Yes. To
disable the DHCP Server and assign IP addresses to your computers manually, select No.
See
“Using the Gateway as a DHCP Server” on page 4-8 .
• Starting IP Address. Enter the first of the contiguous addresses in the address pool. The
default start address is 192.168.0.10.
These addresses should be part of the same IP address subnet as the gateway’s LAN IP
address. Using the default addressing scheme, you should define a range between
192.168.0.10 and 192.168.0.253. The range of IP addresses between 192.168.0.2 and
192.168.0.9 can be used for devices with fixed (or static) addresses.
• Ending IP Address. Enter the last of the contiguous addresses in the address pool. The
default end address is 192.168.0.19.
• DHCP Reservation Lease Info. View information about each PC that has been assigned
a DHCP lease by the gateway. The MAC address of the PC, IP address assigned and the
expiration time of the DHCP lease are listed. You can manually revoke the DHCP leases
by clicking Clear DHCP Leases.
3. Click Apply to save your settings.
Using the Gateway as a DHCP Server
By default, the gateway is a DHCP server. It can assign IP, DNS server, and default gateway
addresses to all computers connected to the LAN. The default wireless voice gateway address is its
LAN address. The wireless voice gateway assigns IP addresses to the network computers from a
pool of addresses specified in the Starting Address and Ending Address fields. Each pool address
is tested before it is assigned to avoid duplicate addresses on the LAN.
Note: If you select no for the DHCP server setting, then you must assign a static
IP address to your PC in order to reconnect to the gateway and enable the
DHCP server again.
Note: If another device on your network is the DHCP server, or if you will manually
configure the network settings of all of your computers, select No for the DHCP
Server. For more information about DHCP and IP addresses, see the link to
“Preparing a Computer for Network Access:” in Appendix B .