680260

Draytek Vigor 2110F series Manual

156
Zoom out
Zoom in
Previous page
1/283
Next page
Vigor2110F Series User’s Guide
148
Default TX limit Define the default speed of the upstream for each computer in
LAN.
Default RX limit Define the default speed of the downstream for each computer
in LAN.
Limitation List Display a list of specific limitations that you set on this web
page.
Start IP Define the start IP address for limit bandwidth.
End IP Define the end IP address for limit bandwidth.
TX limit Define the limitation for the speed of the upstream. If you do
not set the limit in this field, the system will use the default
speed for the specific limitation you set for each index.
RX limit Define the limitation for the speed of the downstream. If you do
not set the limit in this field, the system will use the default
speed for the specific limitation you set for each index.
Add Add the specific speed limitation onto the list above.
Edit Allows you to edit the settings for the selected limitation.
Delete Remove the selected settings existing on the limitation list.
Index (1-15) in Schedule
Setup
You can type in four sets of time schedule for your request.
All the schedules can be set previously in Application –
Schedule web page and you can use the number that you have
set in that web page.
4
4
.
.
8
8
.
.
3
3
Q
Q
u
u
a
a
l
l
i
i
t
t
y
y
o
o
f
f
S
S
e
e
r
r
v
v
i
i
c
c
e
e
Deploying QoS (Quality of Service) management to guarantee that all applications receive the
service levels required and sufficient bandwidth to meet performance expectations is indeed
one important aspect of modern enterprise network.
One reason for QoS is that numerous TCP-based applications tend to continually increase their
transmission rate and consume all available bandwidth, which is called TCP slow start. If
other applications are not protected by QoS, it will detract much from their performance in the
overcrowded network. This is especially essential to those are low tolerant of loss, delay or
jitter (delay variation).
Another reason is due to congestions at network intersections where speeds of interconnected
circuits mismatch or traffic aggregates, packets will queue up and traffic can be throttled back
to a lower speed. If there’s no defined priority to specify which packets should be discarded
(or in another term “dropped”) from an overflowing queue, packets of sensitive applications
mentioned above might be the ones to drop off. How this will affect application performance?
There are two components within Primary configuration of QoS deployment:
z Classification: Identifying low-latency or crucial applications and marking them for
high-priority service level enforcement throughout the network.
z Scheduling: Based on classification of service level to assign packets to queues and
associated service types
The basic QoS implementation in Vigor routers is to classify and schedule packets based on
the service type information in the IP header. For instance, to ensure the connection with the
headquarter, a teleworker may enforce an index of QoS Control to reserve bandwidth for
HTTPS connection while using lots of application at the same time.
… 156 …


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Draytek Vigor 2110F series at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Draytek Vigor 2110F series in the language / languages: English as an attachment in your email.

The manual is 5,59 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info