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5.3 QoS Setting Example
Assume a teleworker sometimes works at home and takes care of children. When working
time, he would use Vigor router at home to connect to the server in the headquater office
downtown via either HTTPS or VPN to check email and access internal database. Meanwhile,
children may chat on VoIP or Skype in the restroom.
1.
Make sure the QoS Control on the left corner is checked. And select BOTH in
Direction
.
2.
Enter the Class Name of Index 1. In this index, she will set reserve bandwidth for Email
using protocol POP3 and SMTP. Click
Basic
button on the right.
3.
Select POP3 and SMTP on the left column and add to right column. Click
OK
to exit.
4.
Enter the Class Name of Index 2. In this index, she will set reserve bandwidth for
HTTPS. And click
Basic
button on the right.
5.
Select HTTPS in the list on the left column and click on ADD to add to right column.
Click
OK
to exit.
6.
Check the
Enable UDP Bandwidth Control
on the bottom to prevent enormous UDP
traffic of VoIP influent other application.
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7.
If the worker has connected to the headquater using host to host VPN tunnel. (Please
refer to Chapter 3 VPN for detail instruction), he may set up an index for it. Enter the
Class Name of Index 3. In this index, he will set reserve bandwidth for 1 VPN tunnel.
And click
Advanced
button on the right.
8.
Click edit to open a new window. First, check the ACT box. Then click
SrcEdit t
o set a
worker’s subnet address. Click
DestEdit
to set headquarter’s subnet address. Leave other
fields and click OK.
5.4 LAN – Created by Using NAT
An example of default setting and the corresponding deployment are shown below. The
default Vigor router private IP address/Subnet Mask is
192.168.1.1/255.255.255.0. The built-in
DHCP server is enabled so it assigns every local NATed host an IP address of 192.168.1.x
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You can just set the settings wrapped inside the red rectangles to fit the request of NAT usage.
To use another DHCP server in the network rather than the built-in one of Vigor Router, you
have to change the settings as show below.
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You can just set the settings wrapped inside the red rectangles to fit the request of NAT usage.
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5.5 Calling Scenario for VoIP function
5.5.1 Calling via SIP Sever
Example 1: Both John and David have SIP Addresses from different service providers.
Settings for John
DialPlan index 1
Phone Number: 1111
Display Name: David
SIP Accounts Settings ---
Profile Name: draytel1
Register via: Auto
SIP Port: 5060 (default)
Domain/Realm: draytel.org
Proxy: draytel.org
Display Name: John
Account Number/Name: 1234
Authentication ID: (blank)
Password: ****
Expiry Time: (use default value)
CODEC/RTP/DTMF ---
(Use default value)
John calls David ---
He picks up the phone and dials 1111#. (DialPlan Phone
Number for David)
Settings for David
DialPlan index 1
Phone Number:2222
Display Name: John
SIP Accounts Settings ---
Profile Name: iptel 1
Register via: Auto
SIP Port: 5060(default)
Domain/Realm: iptel.org
Proxy: iptel.org
Display Name: David
Account Name: 4321
Authentication ID: (blank)
Password: ****
Expiry Time: (use default value)
CODEC/RTP/DTMF ---
(Use default value)
David calls John
He picks up the phone and dials 2222# (DialPlan Phone
Number for John)
19216811.live