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Configure
• Quality of Service (QoS)
– This is the Quality of Service setting for the flow, based
on the TOS bit information. Select Expedite, Assure, or Off (default) from the pull-down
menu. The following table outlines the TOS bit settings and behavior:
QoS Setting
TOS Bit Value
Behavior
Off
TOS=000
This custom flow is disabled. You can activate
it by selecting one of the two settings below.
This setting allows you to pre-define flows with-
out actually activating them.
Assure
TOS=001
Use normal queuing and throughput rules, but
do not drop packets if possible. Appropriate
for applications with no guaranteed delivery
mechanism.
Expedite
TOS=101
Use minimum delay. Appropriate for VoIP and
video applications.
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Link:
DNS
Your Service Provider may maintain a Domain Name server. If you have the information for
the DNS servers, enter it on the DNS page. If your Gateway is configured to use DHCP to
obtain its WAN IP address, the DNS information is automatically obtained from that same
DHCP Server.
Link:
DHCP Ser
ver
Your Gateway can provide network configuration information to computers on your LAN,
using the Dynamic Host Configuration Protocol (DHCP).
If you already have a DHCP server on your LAN, you should turn this service off.
If you want the Gateway to provide this service, click the
Ser
ver Mode
pull-down menu,
then configure the range of IP addresses that you would like the Gateway to hand out to
your computers.
You can also specify the length of time the computers can use the configuration informa-
tion; DHCP calls this period the lease time.
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Configure
Your Service Provider may, for certain services, want to provide configuration from its
DHCP servers to the computers on your LANs. In this case, the Gateway will relay the
DHCP requests from your computers to a DHCP server in the Service Provider's network.
Click the relay-agent and enter the IP address of the Service Provider's DHCP server in the
Server Address field. This address is furnished by the Service Provider.
☛
NOTE:
The relay-agent option only works when NAT is off and the Gateway is in router
mode.
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Link:
RADIUS Ser
ver
RADIUS servers allow external authentication of users by means of a remote authentica-
tion database. The remote authentication database is maintained by a Remote Authentica-
tion Dial-In User Service (RADIUS) server. In conjunction with Wireless User Authentication,
you can use a RADIUS server database to authenticate users seeking access to the wire-
less services, as well as the authorized user list maintained locally within the Gateway.
If you click the
RADIUS
link, the RADIUS Servers screen appears.
•
RADIUS Server Addr/Name:
The default RADIUS server name or IP address that you
want to use.
•
RADIUS Server Secret:
The RADIUS secret key used by this server. The shared secret
should have the same characteristics as a normal password.
•
RADIUS Server Port:
The port on which the RADIUS server is listening, typically, the
default 1812.
Click the
Submit
button.
You can also configure alternate RADIUS servers from the Wireless Configuration pages.
See
“
Use RADIUS Ser
ver
” on page
66
for more inormation.
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Configure
Link:
SNMP
When you click the
SNMP
link, the SNMP configuration page appears.
The Simple Network Management Protocol (SNMP) lets a network administrator monitor
problems on a network by retrieving settings on remote network devices. The network
administrator typically runs an SNMP management station program on a local host to
obtain information from an SNMP agent. In this case, the Netopia Gateway is an SNMP
agent. Your Gateway supports SNMP-V1, with the exception of most sets (read-only and
traps), and SNMP-V2. (For certain parts of the
NPAV2TRAP.MIB
– parameters under resNat-
Params, resDslParams, resSecParams –
set
is supported.)
You enter SNMP configuration information on this page. Your network administrator fur-
nishes the SNMP parameters.
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