有没有办法检测无线连接并限制它？ [英] Any way to detect a wireless connection and limit it?

问题描述

您好，

我正在为我的公司制作一个Acc2003应用程序。为了减少由于网络连接不稳定导致的损坏机会，我希望
能够阻止用户通过无线方式运行它。

连接，或将其使用限制为只读。我绝对不知道

如果可能的话，如果是的话，如何。是否有任何办法从

访问以获取他们通过的路由器列表？

理想情况下，我想保留一份接受的路由器列表名称，弹出一条

消息，告诉他们通过他们当前的

连接不支持数据库，并指示他们使用瘦客户端选项（然后，

当然，杀了应用程序）。看起来这样也是一个很好的安全措施，因为它可以防止有人复制文件和

将它们带到其他地方试图破解。


有什么想法吗？


谢谢！

Hello,
I am working on an Acc2003 app for my company. In the interest of
reducing chances of corruption due to unstable network connectivity, I
would like to either prevent users from running it through a wireless
connection, or limit their use to read-only. I have absolutely no idea
if this is possible, and if so, how. Is there any way from within
Access to get the list of routers they are connecting through?
Ideally, I''d like to keep a list of "accepted router names", pop up a
message telling them the database isn''t supported through their current
connection, and direct them to use the thin client option (then, of
course, kill the app). Seems like this would be a good security
measure too, as it would prevent someone from copying the files and
taking them elsewhere to try to hack in to.

Any ideas?

Thanks!

推荐答案

我没看到你期望它如何发挥作用。这就像是在说，当一个

的人敲我的办公室门时，我想知道他们是否是通过出租车来到

大楼，或者是总线" ;.没有办法 - 因为当他们敲你的办公室门时，他们的办公室门已经很久了，出租车或公共汽车早已不见了，而且这太晚了窗户和看看他们是怎么来的！


我认为你正在以错误的方式解决这个问题。 99％的用户

不关心*软件是如何工作的 - 只要它有效。所以，通过一个小脚本文件启动

应用程序，该脚本文件检查用户的PC是否有副本

FE;如果合适，下载副本;然后启动FE。所以这一切

自动运行。那么为什么用户会花时间试图找到一种不同的启动应用程序的方式？使用他的无线连接，

或其他什么？


HTH，

TC（MVP访问）
http://tc2.atspace.com

I don''t see how you''d expect that to work. It''s like saying, "When a
person knocks on my office door, I want to know if they came to the
building via a taxi, or a bus". No can do - because by the time that
they knock on your office door, the taxi or bus is long gone, and it''s
too late to look out the window & see how they came!

I think you''re going about this task the wrong way around. 99% of users
don''t care *how* the software works - as long as it works. So, start
the app via a small script file that checks the user''s PC has a copy of
the FE; downloads a copy if appropriate; then starts the FE. So it all
works automagically. Why then would a user spoend time trying to find a
different way to start the application? Using his wireless connection,
or anything else?

HTH,
TC (MVP Access)
http://tc2.atspace.com

有几种方法可以限制连接。对于其中许多人，您将需要一个

专用数据库服务器。在Access方面，如果不直接限制用户或工作站，您可以做很多事情。您可能会看到其中一个网络新闻组获取涉及网络的答案。

-

Arvin Meyer，MCP，MVP
Microsoft Access

免费访问下载
http： //www.datastrat.com
http：//www.mvps .org / access


< go **** @ darincline.com>在消息中写道

news：11 ********************* @ i40g2000cwc.googlegro ups.com ...

There are several ways that you can limit connections. You will need a
dedicated database server for many of them. On the Access side, there isn''t
much you can do without directly limiting users or workstations. You might
look to one of the networking newsgroups for answers involving the network.
--
Arvin Meyer, MCP, MVP
Microsoft Access
Free Access downloads
http://www.datastrat.com
http://www.mvps.org/access

<go****@darincline.com> wrote in message
news:11*********************@i40g2000cwc.googlegro ups.com...

您好，
我正在为我的公司制作一个Acc2003应用程序。为了减少由于网络连接不稳定而导致损坏的可能性，我希望阻止用户通过无线连接运行它，或者将其使用限制为只读。我完全不知道
是否可行，如果可行，如何。在
访问中是否有任何方法可以获取他们正在连接的路由器列表？
理想情况下，我想保留一个已接受的路由器名称列表，弹出一个
告诉他们数据库不通过他们当前的连接支持，并指示他们使用瘦客户端选项（然后，当然，杀死应用程序）。这样看起来也是一个很好的安全措施，因为它可以防止有人复制文件并将其带到别处试图入侵。

任何想法？

谢谢！

Hello,
I am working on an Acc2003 app for my company. In the interest of
reducing chances of corruption due to unstable network connectivity, I
would like to either prevent users from running it through a wireless
connection, or limit their use to read-only. I have absolutely no idea
if this is possible, and if so, how. Is there any way from within
Access to get the list of routers they are connecting through?
Ideally, I''d like to keep a list of "accepted router names", pop up a
message telling them the database isn''t supported through their current
connection, and direct them to use the thin client option (then, of
course, kill the app). Seems like this would be a good security
measure too, as it would prevent someone from copying the files and
taking them elsewhere to try to hack in to.

Any ideas?

Thanks!

Arvin Meyer [MVP]写道：

Arvin Meyer [MVP] wrote:

有有几种方法可以限制连接。您需要一个专用的数据库服务器来支持其中许多服务器。在Access端，没有

There are several ways that you can limit connections. You will need a
dedicated database server for many of them. On the Access side, there isn''t

我为我们的Oracle系统编写Access FEs，这就是Oracle

DBA完成的方式阻止无线访问数据库。


从我的角度来看，这实际上是一个非常恼人的限制，并且我们正在寻找获得自己的Oracle服务器的b $ b避免这种无线限制。能够将笔记本电脑推到某个地方并且无法在我们运营的各个方面生成报告和图表，或者无法生成报告和图表，这是非常有限的限制。能够使用手持设备

将信息传输给可能在锅炉内的工人或

。


然后再次，Oracle的C / S性质，我猜，MS SQL，使得无线类型的通信不那么危险吗？

-

Tim http://www.ucs.mun.ca/~tmarshal/

^ o<

/＃）Burp-beep，burp-beep，burp-beep？ - Quaker Jake

/ ^^什么是UP，Dittoooooo？ - 同上

I write Access FEs for our Oracle systems and this is how the Oracle
DBAs accomplish preventing wireless access to the databases.

From my perspective, this is actually a very irritating limitation and
we''re looking at getting our own Oracle server to avoid this wireless
limitation. It''s incredibly limiting to be able to cart a laptop into a
meeting somewhere and be unable to generate reports and graphs on
various aspects of our operation or to be able to use hand held devices
to transmit information to workers who might be inside a boiler or
something.

Then again, the C/S nature of Oracle and, I would guess, MS SQL, makes
wireless type communications less fraught with danger?
--
Tim http://www.ucs.mun.ca/~tmarshal/
^o<
/#) "Burp-beep, burp-beep, burp-beep?" - Quaker Jake
/^^ "What''s UP, Dittoooooo?" - Ditto

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