I am facing an issue " Denied connection per minute from one ip address" why this error occur and how to resolve it? is it really harmful for my TMG Server or not??
I am facing an issue " Denied connection per minute from one ip address" why this error occur and how to resolve it? is it really harmful for my TMG Server or not??
Error Description:
The number of denied connections from the source IP address 10.0.0.X exceeded the configured limit. This may indicate that the host is infected or is attempting an attack on the Forefront TMG computer.
electrifying
Hi,
this may be a false/positive log record.
First check the services and applications on the effecting machine (NETSTAT -ANO) to see which connections the machine has established or tries to establish.
Check the machine against viruses and spyware.
if you don't find any viruses / spyware or "mysterious" connections, create a connection exception limit in the flood mitigation settings on your TMG Server:
http://www.isaserver.org/articles-tutorials/configuration-security/TMG-Firewall-Flood-Mitigation-Part1.html
regards Marc Grote aka Jens Baier - www.it-training-grote.de - www.forefront-tmg.de - www.galileocomputing.de/3276?GPP=MarcGrote
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electrifyingHi,
this may be a false/positive log record.
First check the services and applications on the effecting machine (NETSTAT -ANO) to see which connections the machine has established or tries to establish.
Check the machine against viruses and spyware.
if you don't find any viruses / spyware or "mysterious" connections, create a connection exception limit in the flood mitigation settings on your TMG Server:
http://www.isaserver.org/articles-tutorials/configuration-security/TMG-Firewall-Flood-Mitigation-Part1.html
regards Marc Grote aka Jens Baier - www.it-training-grote.de - www.forefront-tmg.de - www.galileocomputing.de/3276?GPP=MarcGrote -
Just started getting about 300-400 emails per day from several fraudulent Addresses to my icloud email and am not sure how to stop receiving them, or create a rule to have them all go to Junk.When unsub, I get more. Emails from my contacts are now Junk?! How do I fix this? I have over 800 emails since 5Am YESTERDAY!
First, don't unsubscribe. This only tells the spammer that your email address is valid and they will send even more.
If this is only being sent from a few specific email addresses, you can set up a rules on icloud.com similar to the image below to send them to the trash. This describes how to set up a rule: http://help.apple.com/icloud/#mm6b1a3f8a. -
I currently upgraded my phone and am trying to take the pictures off of my old iPhone 4 to my new iPhone 5. I was told that once they disconnect my iPhone 4 that I will basically be able to use it as if it were an iPod... Normally that would be fine because I could connect through iCloud but for some reason I am unable to connect. It is telling me that it is unable to connect to the Internet. All I want to do is transfer my pictures from my old phone to my new phone.
Welcome to the Apple Community.
You can always transfer the photos via your computer using a cable. -
Just updated to IOS 7 and two issues:
First when I connect my iPhone to my computer I get this error message:itunes was unable to provider data from sync services". I'm not sure what this really means...
The second issue is when I try to select "Manually Manage Music"
The iPhone "My iPhone" is synced with another iTunes libary on "MY-PC". Do you want to erase this iPhone and sync with this iTunes library? An iPhone can be synced with only one iTunes library at a time. Erasing and syncing replaces the contents of this iPhone with the contents of this iTunes library."
So... I don't want to do that, but I do what to be able to Manage my music. I'm not sure what it means by being synced to another iTunes unless it means to an older version of itunes?
Anyone have any ideas?I cannot address the sync services error right now, but the error that you receive when you change from sync to manually manage music is what happens when you change. Once you change to manually manage music, it erases all of the music and will only put the music that you want on the phone, content that you manually drag over to it. See if this support document helps you out. http://support.apple.com/kb/HT1535
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I am a proud owner of iphone5, iOS6.1.4, recently I am facing prob to connect it with Ford Figo. Its not that iphone is not connecting, its getting disconnecting immediately after connected. I hv tired other ph with same car, its working fine, how 2 resolve ?
Morning Indrajit Chatterjee,
Thanks for using Apple Support Communities.
For more information on this, take a look at this article:
iOS: Troubleshooting car stereo connections
http://support.apple.com/kb/TS3581
Best of luck,
Mario -
while updating the older version iTunes to latest one it shows "a network error occurred while attempting to read from the file: C:\windows\installer\iTunes64.msi. pls help on this matter to connect my i5 to PC. Thanks in advance
(1) Download the Windows Installer CleanUp utility installer file (msicuu2.exe) from the following Major Geeks page (use one of the links under the "DOWNLOAD LOCATIONS" thingy on the Major Geeks page):
http://majorgeeks.com/download.php?det=4459
(2) Doubleclick the msicuu2.exe file and follow the prompts to install the Windows Installer CleanUp utility. (If you're on a Windows Vista or Windows 7 system and you get a Code 800A0046 error message when doubleclicking the msicuu2.exe file, try instead right-clicking on the msicuu2.exe file and selecting "Run as administrator".)
(3) In your Start menu click All Programs and then click Windows Install Clean Up. The Windows Installer CleanUp utility window appears, listing software that is currently installed on your computer.
(4) In the list of programs that appears in CleanUp, select any iTunes entries and click "Remove", as per the following screenshot:
(5) Quit out of CleanUp, restart the PC and try another iTunes install. Does it go through properly this time? -
Anyone can help with the below issue please? Much appreciated.
We have about 2k+ messages in sys.transmission_queue
Telnet to the ports 4022 is working fine.
Network connectivity has been ruled out.
The firewalls are OFF.
We also explicitly provided the permissions to the service account on Server A and Server B to the Service broker end points.
GRANT
CONNECT ON
ENDPOINT <broker> <domain\serviceaccount>
Currently for troubleshooting purposes, the DR node is also out of the Availability Group, which means that we right now have only one replica the server is now a traditional cluster.
Important thing to note is when a SQL Server service is restarted, all the messages in the sys.transmission queue is cleared immediately. After about 30-40 minutes, the errors are continued to be seen with the below
The
connection was
closed by the
remote end,
or an
error occurred while
receiving data:
'64(The specified network name is no longer available.)'We were able to narrow down the issue to an irrelevant IP coming into play during the data transfer. We tried ssbdiagnose runtime and found this error:
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Windows\system32>SSBDIAGNOSE -E RUNTIME -ID 54F03D35-1A94-48D2-8144-5A9D24B24520 Connect to -S <SourceServer> -d <SourceDB> Connect To -S <DestinationServer> -d <DestinationDB>
Microsoft SQL Server 11.0.2100.60
Service Broker Diagnostic Utility
An internal exception occurred: Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.
P 29830 Could not find the connection to the SQL Server that
corresponds to the routing address tcp://XX.XXX.XXX.199:4022. Ensure the tool is connected to this server to allow investigation of runtime events
The IP that corresponds to routing address is no where configured within the SSB. We are yet unsure why this IP is being referred despite not being configured anywhere. We identified that this IP belongs to one of nodes other SQL Server cluster, which has
no direct relation to the source server. We failed over that irrelevant SQL Server cluster and made another node active and to our surprise, the data from sys.transmission_queue started flowing. Even today we are able to reproduce the issue, if we bring
back this node [XX.XXX.XXX.199] as active. Since, its a high business activity period, we are not investigating further until we get an approved downtime to find the root cause of it.
When we get a approved downtime, we will bring the node [XX.XXX.XXX.199] as active and we will be running Network Monitor, Process Monitor and the SSB Diagnose all in parallel to capture the process/program that is accessing the irrelevant IP.
Once, we are able to nail down the root cause, I will share more information. -
I have an Iphone 4s and i can't make a connection to my mac and other devices via bluetooth! Why is this a problem and how can i repair it?
"I have an Iphone 4s and i can't make a connection to my mac and other devices via bluetooth! ":
That is correct.
"Why is this a problem and how can i repair it?"
Becasue this has never been a feature of iphone/ipod/ipad. There is nothing to repair. -
my iphone 4 i bought was jailbroken to ios 6.0.1 redsn0w but i tried to restore the iphone and now it keeps saying connect to itunes but when i connect and try to restore an "unknown error" occurs and it will not boot up whatsoever. please help!
If you want to solve your problems, unjailbreak. And don't do it again, because jailbreaking causes problems as you read about in that article. You can try Recovery Mode: http://support.apple.com/kb/HT1808
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I'd start with the following document with that one:
iPhone, iPad, iPod touch: How to restart the Apple Mobile Device Service (AMDS) on Windows -
I have just purchased the new iPad with the camera connection kit. I just want to be able insert my SD card into the Pad and view my photos, not import them.Can this be done and how? Please advise. Thank you.
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Regards
Léonie -
so it hasnt been updated for a long time (the update before ios5) and i wasfinally going to update it. Through the process an error occured and I unplugged my iphone 4 from my computer. Now it just shows an apple logo and it shows the itunes icon and the end of a charging cable (the usb side) basically it's telling me to connect to itunes and so I did and nothing itunes does not pick up a sign that my phone is plugged in. Please help! I will greatly appreciate any information on how to fix this problem!
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Finally, if the Restore doesn't work, let the battery drain completely. Then recharge for at least an hour and Restore again. -
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There's some info on your error message number in the Specific Conditions and Alert Messages: (Mac OS X / Windows) section of the following document:
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