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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>That’s the beauty of it, you can’t. Some versions of CSA will
permit the VNC connections with no problems. Other times you are taking trips
to remote data centers to power-off the servers and reboot. I know that it
doesn’t have issues in the most recent version that I used.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>~Chris<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
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<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
cisco-voip-bounces@puck.nether.net [mailto:cisco-voip-bounces@puck.nether.net] <b>On
Behalf Of </b>thomaslemay@comcast.net<br>
<b>Sent:</b> Tuesday, February 17, 2009 8:35 AM<br>
<b>To:</b> Jason Aarons (US)<br>
<b>Cc:</b> cisco-voip@puck-nether.net; Steve Miller<br>
<b>Subject:</b> Re: [cisco-voip] VNC Connection Flakey?<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
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<p><span style='font-family:"Arial","sans-serif";color:black'>Jason,<o:p></o:p></span></p>
<p><span style='font-family:"Arial","sans-serif";color:black'> <o:p></o:p></span></p>
<p><span style='font-family:"Arial","sans-serif";color:black'>I run the Cisco
Microsoft security wizard every month and it includes the stand alone CSA
update. Wit hthis version of CSA there is no way for me to configure CSA
to allow or permit anything. So, if I am using VNC remotely to perfrom
maintenance and updates, how does one avoid this pop up with CSA? I unchecked
the use vnc hooks to track desktop changes and checked use windows polling.<o:p></o:p></span></p>
<p><span style='font-family:"Arial","sans-serif";color:black'> <o:p></o:p></span></p>
<p><span style='font-family:"Arial","sans-serif";color:black'>Tom<br>
----- Original Message -----<br>
From: "Jason Aarons (US)" <jason.aarons@us.didata.com><br>
To: "Steve Miller" <MillerS@DicksteinShapiro.COM>, "Thomas
LeMay" <thomaslemay@comcast.net>, "Peter Slow"
<peter.slow@gmail.com>, "Jason Burns"
<burns.jason@gmail.com><br>
Cc: "cisco-voip@puck-nether.net" <cisco-voip@puck.nether.net><br>
Sent: Tuesday, February 17, 2009 8:25:50 AM GMT -05:00 US/Canada Eastern<br>
Subject: RE: [cisco-voip] VNC Connection Flakey?<br>
<br>
If you choose CSA updates you will experience this, it warns bout this<br>
in the release notes. I've also seen where after reboot the CSA pops up<br>
a permit/disallow VNC which you don't get on the VNC session. <br>
<br>
Some NIC driver updates have caused me to reconnect via VNC.<br>
<br>
-----Original Message-----<br>
From: cisco-voip-bounces@puck.nether.net<br>
[mailto:cisco-voip-bounces@puck.nether.net] On Behalf Of Miller, Steve<br>
Sent: Tuesday, February 17, 2009 7:53 AM<br>
To: Thomas LeMay; Peter Slow; Jason Burns<br>
Cc: cisco-voip@puck-nether.net<br>
Subject: Re: [cisco-voip] VNC Connection Flakey?<br>
<br>
I have definitely had OS updates when the server "hung" with VNC and
I<br>
had to go physically push the power button on the server, but I don't<br>
recall having a server hand on a simple reboot. <br>
<br>
<br>
Steve Miller<br>
Telecom Engineer<br>
Dickstein Shapiro LLP<br>
1825 Eye Street NW | Washington, DC 20006<br>
Tel (202) 420-3370| Fax (202) 330-5607<br>
MillerS@dicksteinshapiro.com <br>
<br>
<br>
-----Original Message-----<br>
From: Thomas LeMay [mailto:thomaslemay@comcast.net] <br>
Sent: Monday, February 16, 2009 8:30 AM<br>
To: Peter Slow; Jason Burns<br>
Cc: cisco-voip@puck-nether.net; Miller, Steve<br>
Subject: RE: [cisco-voip] VNC Connection Flakey?<br>
<br>
Recently, I discovered that Real VNC caused one of our Unity servers to<br>
hang<br>
on a reboot. This meant that I could not access the server remotely<br>
with<br>
RDP, APC KVM or Real VNC. It would hand right before Real VNC would<br>
display<br>
the prompt for the CRTL, ALT Delete so that I could enter the log in<br>
credentials.<br>
<br>
A quick look at the application logs pointed to Unity Cisco Security<br>
Application preventing the Real VNC "hooks" which monitor graphical<br>
changes<br>
on the desktop. Has anyone else experienced this? I selected the<br>
"windows<br>
polling" option to avoid the use the "hooks" option. The
server<br>
rebooted<br>
without getting stuck.<br>
<br>
Tom<br>
<br>
-----Original Message-----<br>
From: cisco-voip-bounces@puck.nether.net<br>
[mailto:cisco-voip-bounces@puck.nether.net]On Behalf Of Peter Slow<br>
Sent: Monday, February 16, 2009 6:56 AM<br>
To: Jason Burns<br>
Cc: cisco-voip@puck-nether.net; Miller,Steve<br>
Subject: Re: [cisco-voip] VNC Connection Flakey?<br>
<br>
...Or make sure your server isn't experiencing outages or crashes due<br>
to running out of memory or CPU. have you checked for anything like<br>
that?<br>
<br>
-Peter<br>
<br>
On Sat, Feb 14, 2009 at 10:32 AM, Jason Burns <burns.jason@gmail.com><br>
wrote:<br>
> Use Remote Desktop instead? As long as you're not doing any installs I<br>
> prefer RDP.<br>
><br>
> On Sat, Feb 14, 2009 at 8:22 AM, Miller, Steve<br>
> <MillerS@dicksteinshapiro.com> wrote:<br>
>><br>
>> Has anyone ever experienced a problem with VNC connection ability<br>
coming<br>
>> and going? I know that I need to restart the service every once
in a<br>
while,<br>
>> but I have a couple Call Manager servers that are doing this a bit<br>
too<br>
>> regularly. Any suggestions?<br>
>><br>
>><br>
>> Steve Miller<br>
>> Telecom Engineer<br>
>> Dickstein Shapiro LLP<br>
>> 1825 Eye Street NW | Washington, DC 20006<br>
>> Tel (202) 420-3370| Fax (202) 330-5607<br>
>> MillerS@dicksteinshapiro.com<br>
>><br>
>><br>
>><br>
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