Ports unusable

I am using 2950 switches which is connected to Core 6500. When my switch trunk fails this port becomes unusable. When my trunks fails, It happens everyday for atleast 3-4 times in one hour. This happens in all the 2900 switches.

Hello there,
could you give us more information on this issue?
what kind of errors are you getting? how is the connection between these switches set?
Vlad

Similar Messages

Mac Pro Late 2010 Windows 7 - no rear usb ports

I recently purchased a new Mac Pro 12 core and put 12GB of RAM in it. I have been having nothing but trouble with Windows 7 from day 1. I have used Boot Camp in the past and have successfully installed XP on my MacBook Pro, my quad core 1st gen Mac Pro, and the first gen intel Mac Mini. I have had no issues whatsoever.
I avoided Vista altogether because of the horror stories I kept hearing about but W7 was highly recommended to me by people who have it installed on their Macs. I have had zero productivity in Windows since the purchase of this new machine and it has been a huge regret. I have done 3 successive re-installs and keep coming up with the same problems. To give you some more info of what I have tried: Each time I install, I use the boot camp assistant app (in the Utilities folder) on the mac side, install my purchased copy of windows 7 64-bit, then once it's installed I put the Mac OS installer disc back in and let it install all the boot camp drivers (3.1). Finally, I go straight to the apple site and download boot camp 3.2. Everything seems cool except...
The 3 USB ports on the back of the machine as well as the top USB port on the front of the machine are completely disabled. Whether I have something plugged into the back or not, the ports do not work, however, I need to plug things in for the problem to show itself in the Device Manager in W7. (USB Root Hub (2 ports) - - Unused Port - - *UNKNOWN DEVICE*
Not only is this a total hit to not be able to use those ports, but this 'malfunctioning device' is causing the blue screen of death each time I try to shut down Windows. (the USB device... the hub itself?? nothing plugged into it)
I have also been trying to download a very large piece of software in Windows 7 and the main download is almost 2 hours. Since I've never actually sat down and watched the bar go by for that long, I never see when it happens... but I'll come walking back into the room and the computer is sitting there as a Mac!! What the ****?! Without warning!
I'm fried from this. Been eluding me since I got this computer. I'm about to just install the 32 bit XP... take the speed hit and be done with it! Unless somebody out there can help me with this problem.
Any additional information I can give you about what I've seen and what I've done is here. All of these problems exist only in Windows. The Mac side of this computer works perfectly in all areas.
I've seen the error message: Windows has stopped this device because it has reported problems(code 43)
Windows did not shut down properly (Get this error every time at startup)
I tried deleting registry files (really bad... had to completely repair W7... then did my 3rd re-install)
Does anybody have any idea of what is going on here?

Thanks Hatter. I have thought about a lot of this stuff in my trials and I'm still at a roadblock. A few things to note:
I agree that W7 Pro is needed for this machine. You had mentioned something about an electric ISO but I purchased the actual discs from Best Buy and have gone through the entire installation process a few times now. I forgot to mention in my original post that there is nothing 'cracked' in terms of software anywhere on this machine. Every single thing is legit and in most cases, coming from original discs.
I was hoping to avoid having to put Windows on a separate HD because then it would mean one less internal storage bay for my video storage drives (on the Mac side). Plus there's no guarantee that putting W7 on a separate drive will not produce the same results with the hardware (although I AM going to try this method... just to see if it clears up the hardware problem.) Rolling with this configuration long-term will be an absolute last resort thing but certainly not off the table. (I'll let you know if it works or not.)
For now, Windows 7 runs through boot camp on my new Mac pro. I have only 1 active usb port on the front (the lower one) which I use exclusively for keyboard and mouse... no choice. All other usb ports dead. All firewire ports seem to work fine. The machine also crashes on every shut down (sometimes with a blue screen... sometimes not) and reminds me about it on every successive startup. It also reminds me that windows has disabled a usb device on every startup. This hardware problem seems to periodically cause the machine to shut down and restart as a mac if left unattended for more than a few minutes. Basically, W7 is totally useless to me through boot camp on a boot camp created partition on my Mac boot drive. I will let you know I have success creating a separate hard drive as a Windows partition.
Any additional help is greatly appreciated! This one is really puzzling to me!

Game Port Resources

:angryfire:HERCULES IS NOT AS STRONG AS HE THINKS HE IS, SO IT WOULD SEEM, THE K7N2 ULTRA BOARD HAVING BEEN AROUND FOR A WHILE NOW I WAS WONDERING IF ANYONE HAD SOLVED THE LACK OF AVAILABLE RESOURCES PROBLEM FOR THE GAME PORT ISSUE THROWN UP WITH HERCULES MUSE 5.1 SOUND CARDS, HAVING INSTALLED THE LATEST OF EVERYTHING, INCLUDING A NEW BIOS FLASH, I STILL FIND THE GAME PORT UNUSABLE INDICATING LACK OF AVAILABLE RESOURCES, UNINSTALL OTHER DEVICES TO FREE UP RESOURCES FOR THIS DEVICE MESSAGE IT BLEATS, OK HINT TAKEN, JUNK EVERYTHING AND SEE IF IT CAN OFFER SUPPORT THEN, NO, STILL NO SUPPORT, LOOK FOR THE OFFENDING RESOURCE HOGGING DEVICE, NO STILL NO SUPPORT, TRY USB JOYSTICK, NO STILL NO SUPPORT, MSI, BLESS EM, OFFERED ME A LIST OF OBSCURE SOUND CARDS THEY SAY ARE SUPPORTED, NO STILL NO SUPPORT, ALL I HAVE IS A BOX OF USELESS SOUND CARDS MOSTLY FROM YING TONGS WOK FACTORY, A LARGE HOLE IN MY WALLET AND YES YOU GUESSED IT, STILL NO SUPPORT,
ANY IDEAS GUYS AND GALS..............please ?

for what its worth, I just reenabled my cr game port and its didnt draw its own irq just 1 irq for the whole sound card.
I wish I could be more help. I have my A2zs in the 3d pci slot and Im using the latest drivers without issues. Maybe a driver re-install might help.
Did you disable the k8n's onboard sound in the bios?
Maybe scan this thread for clue's,
Conflict: Audigy 2 and k8n neo plat
last, but not least, the forums at http://www.3dsoundsurge.com/ is one of the best places to go with sound hardware questions.
kinda grasping at straws at this point, sorry cant bemore help.
Good luck anyway Bluud.

Meeting Place 8- Ports default behavior

Hi,
In MP8 when I schedule a meeting with 5 audio ports, how can I restrict this meeting to use only 5 ports and not more than that, considering some ports are not reserved in any meeting.
I also wish to know the default behavior of ports in MP8. Is it available on docwiki ?
Thanks
spvaidya

Hello
The MP8 system uses Audio Floater ports and Overbook ports to allocate extra/unexpected users in meetings.
If you set these values to 0, you will configure the system to not allow extra users in the meeting once you have reached the max. number of ports allocated for that meeting.
Audio floater ports
Applies to scheduled meeting resource allocation only. Number of voice ports that are reserved as floater ports. You use floater ports for any scheduled meeting to accommodate unanticipated additional participants. Configuring voice floater ports reduces the number of ports that are available for scheduling meetings. Voice floater ports are also used by meeting recordings. See Audio and Video Recording Resources and Port Usage. Restrictions:
This number cannot exceed the value of the Audio licensed ports field. Changing the licenses might affect the upper and lower limits for this parameter.
For recommendations for determining the number of floater ports, see the Planning Guide for Cisco Unified MeetingPlace at http://www.cisco.com/en/US/
products/sw/ps5664/ps5669/products_implementation_design_guides_list.html. Default: 2
Audio overbook ports
Applies to scheduled meeting resource allocation only. Number of voice ports to allow for scheduled meetings that exceed the number of available voice ports on the system. Configuring voice overbook ports increases the risk of users being unable to attend scheduled meetings. If you use this feature, you assume that users who are scheduled to attend meetings do not always attend, leaving their reserved voice ports unused. Once all voice ports are in use, other users who try to attend a voice meeting will not be able to get through. Restrictions:
This number cannot exceed twice the value of the Audio licensed ports field. Changing the licenses might affect the upper and lower limits for this parameter.
For recommendations for determining the number of overbook ports, see the Planning Guide for Cisco Unified MeetingPlace at http://www.cisco.com/en/US/
products/sw/ps5664/ps5669/products_implementation_design_guides_list.html. Default: 0
Check this docwiki guide to check the Capacity Planning:
http://docwiki.cisco.com/wiki/Cisco_Unified_MeetingPlace_Release_8.0_--_Planning_the_Capacity_of_your_Cisco_Unified_MeetingPlace_System
Thanks
Fernando

Iphone 4 doesn't turn on help me please couldn't fix it

Well about 1 year and Iam already trying to fix it doing every thing is possible but nothing...here
here is my problem with iphone :
it stopped working and it just wont turn on and gave me all errors in itunes i saw alot of errors
frist in itunes gave me error 1600- tryed again gave me 1601 - tryed one more time 1602 +1603 and i just didn't gave up until it worked~!!!!!! but that night i woke up but hahahahahahaha like nothing happend i just searched in every thing i saw people say's hold power +home bottons but nope it didnot worked for me also
happiend with me about 8 times and every time it give me more errors
well i thought that its only way to give my iphone to main apple company yeah they fixed it but it just worked for 3 days and turned off i gave it again to same company but worked 1 month and bam stopped worked even when i try to do same thing in itunes but not responding
after iphone 5 came the software ios 6.1.3 had been added to itunes so i wanted to give a try
and it WORKED!!! but only for 2 day -_- tryed one more time just worked for 1 day
IT GIVES BLACK SCREEN AND I TUNES SAY'S THAT IPHONE IS IN RECOVERY MODE
next month i wanted to give a try but here it gives
frist i connected it to itunes and clicked update+restore gave me
(-1)error
(1 )error
(2 )error
but after few trys it worked greatly but just only for one day
IT FORCE CLOSES WITHOUT REASON AND SOME TIMES GIVES SHOUT LIKE TV WITH MIXED COLORS
so after i see that i just leave my iphone but i miss it so much so i do this every day update + restore + back up
until it closed without reasone and gave me black screen and i tryed to connect it
IT GAVES BLUE SCREEN!!
i tryed to connect it to itunes and restore it many times but it force close while restoring
and now its in my hand and
I SEE BLACK SCREEN WITH VERY SMALL BLUE LINES
I tryed every thing even holding power+home bottons about half hour
and when i connect it to windows 7 it gives
USB Device Not Recognized
One of the USB devices attached to this computer has malfunctioned and Windows does not recognize it.
For assistance in solving this problem click this message.
when i click it i see menu came give's
One of the USB devices attached to this computer has malfunctioned and windows does not recognize it
The location of the device is shown in bold type
- USB Root Hub (6 ports)
     Unknown Device>>>>>highlined with dark black
     Unused Port
     Unused Port
     USB Mass Storage Device
     Unused Port
     Unused Port
when i click on Unknown Device it gaves
Device type : Universal Serial Bus controllers
Manufacturer: (Standard USB Host Controller)
Location: Port_#0001.Hub_#0003
Device status
Windows has stopped this device because it has reported problems .(Code 43)
and under it botton says change setting i clicked it and i couldn't know what ill change of that page (General Page)
next page called Driver
Unknown Device
Driver Provider   Microsoft
Driver Date        6/21/2006
Driver Version    6.1.7600.16385
Digital Signer     Microsoft Windows
and under them botton called Driver Details To view details about the driver files
when i click on it . it shows
Unknown Device
No driver files are required or have been loaded for this device
next page Details
and nothing inside it just
Property gives alot of choices
but all values is about unknown driver+false
**(i tryed iREB 6 and 7) to many times but same result black screen error but it opens iphone to recovery mode so it was helpful
but now it wont connect i tryed it 5 times but same thing the iphone wont turn
i think it wont turn off screen until the battery charge becomes empty
and ah one more thing while iphone 4 wasnot working it wasn't charging battery while it was black screen
PLEASE HELP AND SHOULD I GIVE IT TO APPLE ONE MORE TIME????

This forum do not support hacked/jailbroken iPhone. You have to go somewhere else for solution.

Problem fetching policy-file-request

According to
http://www.adobe.com/devnet/flashplayer/articles/fplayer9_security_print.html
quote:
* A SWF file may no longer make a socket connection to its
own domain without a socket policy file. Prior to version
9,0,115,0, a SWF file was permitted to make socket connections to
ports 1024 or greater in its own domain without a policy file.
* HTTP policy files may no longer be used to authorize
socket connections. Prior to version 9,0,115,0, an HTTP policy
file, served from the master location of /crossdomain.xml on port
80, could be used to authorize a socket connection to any port 1024
or greater on the same host.
So with the tighter security measures, a policy file has to
be fetched on port 843 or on the same port on which a connection is
desired. That leads to another problem. The policy file request
made by the player has a simple format: clear text
<policy-file-request/> is sent as raw data bytes on
the ports.
As most firewalls block such raw data traffic (of unknown
protocols) on all the ports, this means that the policy file fetch
will fail almost always if the user is behind any firewall.
This will render all SWFs, that do not use well known ports,
unusable. Does anyone know what is the solution to this
problem? Or am I missing something here?

Common guys, someone has to know what to do here.
I have read all that I can read and tried all that I could
and the flash app is not accepting my policy file.

Libretto - USB Device Not Recognised error message

Hi there
I have a workaround for this problem which ocassionally happens. It is just to reconnect the USB hub(as recommended by Windows). I was just wondering if someone knows why this happens and how to fix it. The error is :--
"USB device not recognised. One of the USB devices attached to this computer has malfunctioned, and windows does not recognise it.
USB Roob Hub (2 ports) - Unused Port, Unknown Device.
Recommendation: try reconnecting the device. If Windows still does not recognise it, replace the device. "
I look forward to hearing back from you.
Kind regards
Julia.

Hello Julia
It is always advantageous to mention which model you have exactly. Obviously the external device is not recognized correctly. Check if there is some driver that must be installed before you can use it properly.

RAID Logs

Hi,
We have a late 2009 Intel Xserve with hardware RAID configured with 3 disks in RAID 5 configuration.
Our disk 1 (bay 1) failed. Initially when we noticed this the disk was detected in the RAID utility but before we could do anything else the rest of the RAID seemed to fail.
We booted the server from the CD and the RAID utility then showed no Bay 1 but did show Bays 2 and 3 but they were in a roaming state.
We replaced Bay 1 and RAID util saw the new drive but the only thing it would let us do was create a new RAID set so we have invariably lost the RAID. We have now restored the server and are up and running again, but I was wondering if there are any hardware logs that are independent of the OS that I can look at to check what happened. In the restored OS RAID util logs I have the following:
Wednesday, 16 March 2011 10:46:54 GMT The "RedundancyScrub" command could not be executed. (Invalid request or invalid parameter in the request.) warning
Tuesday, 15 March 2011 22:20:09 GMT Drive carrier 00:01 inserted informational
Tuesday, 15 March 2011 22:09:48 GMT Drive carrier 00:01 removed informational
Tuesday, 15 March 2011 22:09:47 GMT Drive 3:50014ee1ac5d533f missing - Previous drive status was unassigned critical
Tuesday, 15 March 2011 22:09:47 GMT Drive 3:50014ee1ac5d533f failure detected - Primary disk port unusable, previous drive status was unassigned warning
Tuesday, 15 March 2011 12:40:28 GMT Drive carrier 00:01 inserted informational
Tuesday, 15 March 2011 12:40:12 GMT Drive carrier 00:01 removed informational
Tuesday, 15 March 2011 12:37:21 GMT Degraded RAID set RS1 - No spare available for rebuild critical
Tuesday, 15 March 2011 11:14:02 GMT Drive 3:50014ee1ac5d533f missing - Previous drive status was unassigned critical
Tuesday, 15 March 2011 11:14:02 GMT Drive 3:50014ee1ac5d533f failure detected - Primary disk port unusable, previous drive status was unassigned warning
Tuesday, 15 March 2011 11:13:47 GMT Degraded RAID set RS1 - No spare available for rebuild critical
Tuesday, 15 March 2011 11:13:47 GMT Degraded RAID set RS1 warning
Tuesday, 15 March 2011 11:13:46 GMT Drive carrier 00:01 removed informational
Wednesday, 23 February 2011 15:09:18 GMT Battery finished conditioning informational
Wednesday, 23 February 2011 09:19:58 GMT Battery started scheduled conditioning cycle (write cache disabled) informational
Thursday, 25 November 2010 09:19:49 GMT Battery finished conditioning informational
Thursday, 25 November 2010 03:31:13 GMT Battery started scheduled conditioning cycle (write cache disabled) informational
We are currently running a RAID verify after the RedundancyScrub failure which happened during the restore process.
I can see that the drive has been reported as being removed and reinserted, however this would have been physically impossible as I am assured there was no-one on site at these times.
I am assuming that the disk itself failed as I tried this in an external closure and it didn't work, just clicked.
I am really trying to see if I can get logs to determine why the rest of the RAID failed, as I think this can be done on Dell servers as the hardware has it's own logs. Is this true of the Xserve?

Initially it was. However I was not on site and my junior engineer has only a little Mac experience so I didn't want him to do anything until I arrived. By the time I did the server had just restarted and was showing the Broken Folder Icon. I booted from the CD and in the RAID utility it did not detect the drive in Bay 1 and Bay 2 and 3 were showing as roaming.
Like I said, I am all up and running again with a spare disk and a complete reinstall, but I have been asked why this happened and wanted to produce some logs to try and explain why the RAID failed and also to see if there is anything that I can implement in order to prevent a recurrence in the future.
Thanks for the reply.

Mac Pro (2006) SSD Hard Drive Upgrade

I have a Mac Pro from 2006, but it is running a but slow on the hard drive front. Plus, the drives are now seven years old and I do not want to chance the data failure possiblity. What is the format I need in order to get two or three new SSD drives which are compatible with my Mac Pro? Also, do I need to purchase any adapters or converters for the SSD drives to work within the machine? Finally, how do I copy my current primary drive to the new SSD drive so it could take the place of the current main SATA hard drive in the unit?

You don't need more than one SSD.
You can buy WD 10K VelocityRaptors. $100 250GB / $125 500GB / 1TB ?
Or WD Black 1-2TB for data.
Memory is important
How To Install and Remove Memory Mac Prohttps://support.apple.com/kb/HT4433
2x2GB FBDIMM DDR2 667MHz @ $35http://www.amazon.com/BUFFERED-PC2-5300-FB-DIMM-APPLE-Memory/dp/B002ORUUAC/
Yes you should replace and upgrade disk drives more like every two years. Yours (and mine) are 6 .5 yrs old now. And huge changes in capacity and performance.
To use an SSD it depends where you put it. There are 2 SATA ports unused on the logicboard you can access. An IcyDock for older Mac Pro only if you use the drive bays. I run the 2 ports out the back.
An ATI 5770 is a great upgrade for Lion.
Using Cloning as a Backup Strategy
http://www.macupdate.com/app/mac/7032/carbon-copy-cloner
http://www.bombich.com/software/updates/ccc-3.5.html
OS X Lion Install to Different Drive
How to create an OS X Lion installation disc MacFixIt
Migration Assistant Update for Mac OS X Snow Leopard
http://www.apple.com/support/lion/installrecovery/
Create an OS X Lion Install disc
http://reviews.cnet.com/8301-13727_7-20080989-263/how-to-create-an-os-x-lion-ins tallation-disc
How to clone your system:
http://macperformanceguide.com/Mac-HowToClone-backup.html
http://macperformanceguide.com/Mac-HowToClone.html
http://www.macupdate.com/app/mac/7032/carbon-copy-cloner
http://www.macperformanceguide.com/blog/2012/20120711_2-MacPro-internal-clone-ba ckup.html

FOR GURUS: Over Current Notice - USB device drawing too much power

Hi,
When I plug a USB extender cable to any USB port on any Mac tested so far, I get the warning:
"USB Over Current Notice. The USB device is currently drawing too much power. The port it is attached to will be deactivated".
In fact, that freezes the Mac mouse and keyboard until the USB extender cable is unplugged, and renders the used USB port unusable until the next restart.
What is going on? Such extender cable worked fine until Virtual PC was open with Windows XP XP2 in safe mode on an iMac G5 (20-inch) with Mac OS X 10.4.3. A 1GB flash pen was inserted, and its files were seen via "My computer". Then the flash pen was taken out (without properly ejecting it via Windows) and someone inserted a 2.2 GB USB hard disk, which froze the Mac and caused the reported problem from that moment.
So it seems that the USB cable is now somehow defective, but I wonder if it could be fixed, since it does not seem to have any internal circuit but just the USB connectors and cables. So I wonder what is going on...
Thanks.

¡Hola, Gabriel!
USB Overcurrent Protection issues arise when one or more of the USB devices draw too much power or, by adding a device to a USB hub, one exceeds the current budget for the entire chain. A detailed explanation can be found in this article, where it states:"Should the cumulative current drawn by a group of downstream ports exceed a preset value, the overcurrent protector removes power from all downstream ports. Overcurrent circuits are used to protect against catastrophic device failures, software errors that lead to devices turning on when the current budget has been exceeded, and user-caused events such as the shorting out of connector pins."See also "USB: Hub Description" for important information on self-powered vs. bus-powered UBS hubs.
Your Apple Pro keyboard is a bus-powered USB hub. Some displays continaing USB ports may act as either bus-powered or self-powered hubs: one has to consult the display's documentation for details.
• If USB Overcurrent problems arise using a bus-powered, third-party USB hub, try a self-powered hub or connect the USB device directly to one of the built-in USB ports on the computer itself.
• If USB Overcurrent Protection issues arise when a device is connected directly to one of the built-in USB ports on the computer itself, then the peripheral device or its cable is either damaged or defective.
Note that you can not put two bus-powered hubs in series. In addition to the article "USB: Hub Description", see also "Apple Pro Keyboard: Devices Connected to Hub May Not Work."
Good luck!
Dr. Smoke
Author: Troubleshooting Mac® OS X

Vpn cannot coonect: vpn type = Cisco IPsec

Howdy,
I cannot connect to my vpn server at work receiving this error message "The VPN server did not respond. Verify the server address and try reconnecting."
I have verified, using the packet sniffer wireshark, that the first isakmp packet goes out to my work server and a correctly formatted isakmp reply (with a single selected proposal/transform SA payload) returns in reply. Then my racoon retransmits as if it never heard the reply.
I tried turning off the osx appliacation firewall, but get the same result... a correct isakmp reply does return from the server, but my racoon seems to never hear it and it just retransmits message-1.
What are the possible cluprits that could throw out my isakmp reply packet before racoon hears it?
The /var/log/system.log file holds these relevant entries:
Aug 19 09:44:28 narwal racoon[467]: Connecting.
Aug 19 09:44:28 narwal racoon[467]: IKE Packet: transmit success. (Initiator, Aggressive-Mode message 1).
Aug 19 09:44:38 narwal configd[15]: SCNCController: Disconnecting. (Connection tried to negotiate for, 0 seconds).
Aug 19 09:44:38 narwal racoon[467]: Disconnecting. (Connection tried to negotiate for, 9.966375 seconds).
I also manually configured and started racoon turning up the debug level very high and find no new info that way. racoon simply does not get the reply packet that I can see in wireshark.
Any help appreciated.

Additional info:
While attempting to connect, I run a `netstat` command and see that even the OS seems to not hear the reply from the server:
udp4 0 0 localhost.ipsec-msft .
udp4 0 0 localhost.isakmp .
udp4 0 0 192.168.2.105.ipsec-ms .
udp4 0 0 192.168.2.105.isakmp .
Sooooo... reiterating the question:
What potential culprits on the packet path might be throwing out this reply packet even before the OS udp layer? I think I have eliminated the snow-leapord application firewall as the culprit by turning it off and getting the same result.
And just to prove that wireshark really is seeing the return packet, I am posting the (trimmed) tshark -V output here too:
narwal:~ rcharletOld$ tshark -V
Capturing on en1
Frame 1 (747 bytes on wire, 747 bytes captured)
<snip>
Internet Protocol, Src: 192.168.2.105 (192.168.2.105), Dst: 72.5.229.5 (72.5.229.5)
<snip>
User Datagram Protocol, Src Port: isakmp (500), Dst Port: isakmp (500)
Source port: isakmp (500)
Destination port: isakmp (500)
Length: 713
Checksum: 0xdd63 [correct]
[Good Checksum: True]
[Bad Checksum: False]
Internet Security Association and Key Management Protocol
Initiator cookie: E1C811BDD9DF8F6D
Responder cookie: 0000000000000000
Next payload: Security Association (1)
Version: 1.0
Exchange type: Aggressive (4)
<snip>
Security Association payload
Next payload: Key Exchange (4)
Payload length: 292
Domain of interpretation: IPSEC (1)
Situation: IDENTITY (1)
Proposal payload # 1
<snip>
Transform payload # 1
Next payload: Transform (3)
Payload length: 36
Transform number: 1
Transform ID: KEY_IKE (1)
Life-Type (11): Seconds (1)
Life-Duration (12): Duration-Value (3600)
Encryption-Algorithm (1): AES-CBC (7)
Key-Length (14): Key-Length (256)
Authentication-Method (3): XAUTHInitPreShared (65001)
Hash-Algorithm (2): SHA (2)
Group-Description (4): Alternate 1024-bit MODP group (2)
<snip>
Transform payload # 8
Next payload: NONE (0)
Payload length: 32
Transform number: 8
Transform ID: KEY_IKE (1)
Life-Type (11): Seconds (1)
Life-Duration (12): Duration-Value (3600)
Encryption-Algorithm (1): DES-CBC (1)
Authentication-Method (3): XAUTHInitPreShared (65001)
Hash-Algorithm (2): MD5 (1)
Group-Description (4): Alternate 1024-bit MODP group (2)
<snip>
Frame 2 (450 bytes on wire, 450 bytes captured)
<snip>
Internet Protocol, Src: 72.5.229.5 (72.5.229.5), Dst: 192.168.2.105 (192.168.2.105)
<snip>
Header checksum: 0x753d [correct]
<snip>
User Datagram Protocol, Src Port: isakmp (500), Dst Port: isakmp (500)
<snip>
Checksum: 0x535a [correct]
<snip>
Internet Security Association and Key Management Protocol
Initiator cookie: E1C811BDD9DF8F6D
Responder cookie: AF5EABF6C58CB367
Next payload: Security Association (1)
Version: 1.0
Exchange type: Aggressive (4)
Flags: 0x00
.... ...0 = Not encrypted
.... ..0. = No commit
.... .0.. = No authentication
Message ID: 0x00000000
Length: 408
Security Association payload
Next payload: Key Exchange (4)
Payload length: 56
Domain of interpretation: IPSEC (1)
Situation: IDENTITY (1)
Proposal payload # 1
Next payload: NONE (0)
Payload length: 44
Proposal number: 1
Protocol ID: ISAKMP (1)
SPI Size: 0
Proposal transforms: 1
Transform payload # 3
Next payload: NONE (0)
Payload length: 36
Transform number: 3
Transform ID: KEY_IKE (1)
Encryption-Algorithm (1): AES-CBC (7)
Key-Length (14): Key-Length (256)
Hash-Algorithm (2): MD5 (1)
Group-Description (4): Alternate 1024-bit MODP group (2)
Authentication-Method (3): XAUTHInitPreShared (65001)
Life-Type (11): Seconds (1)
Life-Duration (12): Duration-Value (3600)
Key Exchange payload
<snip>
Nonce payload
<snip>
Identification payload
Next payload: Hash (8)
Payload length: 12
ID type: 1
ID type: IPV4_ADDR (1)
Protocol ID: UDP (17)
Port: Unused
Identification data: 72.5.229.5
<snip>

Why do i get a RMI ConnectException ?

i have a simple client server application where the server class is implemented by
a class called AgentA, as shown below. Agent A will provide a form to the client when the getForm() method is invoked by the client. the program runs fine on my PC at home which runs on windows xp, but it doenst run on linux.
/**SERVER CLASS*/
import java.rmi.server.UnicastRemoteObject;
import java.rmi.Naming;
import java.rmi.RMISecurityManager;
import java.rmi.RemoteException;
import java.net.MalformedURLException;
import java.rmi.*;
public class AgentA extends UnicastRemoteObject implements HasDataInterface {
     /** exports object, to allow it to receive incoming client requests*/
     public AgentA()throws RemoteException{
          super();
          System.out.println("Creating server Object");
/** returns an input form to the client when invoked */
     public void getForm() throws RemoteException{
          System.out.println(" get form");
/** instantiates the input form, where the form is a simple
gui type form
          Form f = new Form();
public static void main(String args[]){
     try{
          AgentA ag= new AgentA();
/**this line doesnt work properly i think*/
          Naming.rebind("rmi://138.37.94.101:5577/Server",ag);
               System.out.println("Server Ready");
          catch(Exception e){
               System.out.println("error : " + e.getMessage());
          System.out.println("finish");
The Server program (Agent A) prints 'finish' but never terminates.
Ive tried to use the folowing replacements:
Naming.rebind("rmi://:5577/Server",ag);
Naming.rebind("rmi://ip address:5577/Server",ag);
i have also tried using the bind() method instead but this doesnt make any differnce.
Naming.rebind("rmi://ip address:5577/Server",ag);
i get this error when i compile my client class
Connection refused to host: 138.37.94.101; nested exception is:
java.net.ConnectException: Connection refused
I would very much appreciate if some one could put me out of my misery!!!
cheers
Kaleem

Sorry for not mentioning it before, but at the moment for simplicity reasons i am running the client and server program on the same PC. So the form at the moment will be displayed to me, as the server and client programs are on the same machine. Obviously i need to change this in the future. I randomly chose port 5577, as this was a port unused on my linux machine which is running over a network. The default port 1099 was already in use, so i chose 5577. I am still baffled why the Naming call isnt working on linux. I thought that the Naming call's format was as follows :
Naming.rebind("protocol//host:port/objectname", object);
where objectname is a simple String name to uniquely identify each object in the registry .
I hope this will help provide enough information for someone to help me in my moment of crisis!
Kaleem

6220 Classic as a Unknown device

i have 6220c and everything was just fine until a few days ago ive connected it to pc and nothing happend so i tryed to solve the problem ... and i found that when i connect my 6220c its recognized as Unknown Device so the nokia pc suite is helpless also another thing ... on the phone when i set the mode to pc suite connection (after connecting via usb) it doesnt display the litte usb icon on the top
http://lifeinpictures.pl/inne/nokia.jpg <- screenshot of the unknown devices
translation:
Nieznane urządzenie - Unknown device
Nieużywany port - Unused port
ive tryed cleaning every nokia app reinstalling new and old version and nothing ive tryed even deleting the driver for Unknown usb device

i just fixed the problem it was something very stupid
nokia doesnt want to cooperate with an extension usb cable!!

Found an Epson printer: Question about adapter

Hi,
I found an Epson 740 printer on the street. I actually once owned the Epson 750 Photo, so I know this will work with my old, old iMac. It has a SCSI port, a USB port, and some other port (sort of trapezoidal). How can I find out what kind of adapter to buy for it?
If you have a link or something, I'd love to hear about it. I do know it doesn't work with my camera's USB adapter. Just thought I'd ask.
Thanks,
Allan(o)

Hi, Allano. The 740's USB port can be connected directly to your iMac's USB port using a standard USB A-B cable, leaving the printer's other ports unused. No adapter of any kind is needed.

Problems with my LinkSys wireless routers since getting AT&T u-verse

I recently installed AT&T u-verse. Every since it's hit or miss on whether I can connect to my two linksys wireless routers. Sometimes it connects fine but other times I can try for hours and never obtain an IP address. I never have a problem connecting to the 2wire wireless router which was installed when u-verse was installed but it doesn't have coverage for my whole house.
The AT@T tech says the 2Wire has problems with routers being configured behind their router??? He said that I need to set my Linksys wireless routers up as access points???
Anyone have any suggestions on what to try? Anyone else have issues like this after u-verse was installed?
Thanks

I've had AT&T U-verse since March, and I wish it wasn't the best option in my area. I have been through 3 of those 2-Wire Gateways and as best I can track down it's that DHCP Server. I have a BEFSR41v3 (and yes, I am NOT using the WAN port, just the switch at IP 192.168.1.10) and a WAP54G (IP 192.168.1.11) using WPA2-PSK and have been using for years now. AT&T tried telling me it was my wireless devices, which strangely enough worked PERFECTLY fine on my Linksys hardware with the same SSID/Key when I was with TWC. My wireless devices would work fine for a while, then gradually start having problems until by 2 weeks they are completely unable to negotiate an IP from the DHCP. Called AT&T, they reset the gateway, and everything works for 2 more weeks. Most my computers (wired or WiFi) are manually IP configured. Only my laptop (also used on a college WiFi) and visitors use the DHCP server (and the AT&T Boxes). THUS far I've been reasonably successful by limiting the AT&T Gateway to 3 addresses for my Boxes, letting it issue them to the TV's, then adding my linksys router (ignoring the WAN port and using DHCP on with an allocation of 15 addresses) and setting the Linksys WAP to the #4 port. This weird setup now gets short lasting fits in the form of "Limited Connectivity" for my WiFi devices using Dyamic IP. It can still access the LAN perfect, only that device has no Internet Access, and Windows says i'm being blocked by a Firewall. It self resolves in a few minutes without me doing anything and it MIGHT come once or so a month, or until they run another update which seems to ALWAYS reset that gateway (I've given up changing the password and now keep a txt on every system since it seems to reset at least monthly). A few days ago it's started giving me IP conflicts that disappeared within 1-2 minutes, which is odd since it is my manual IP's getting the conflicts... It did that for 2 days then hasn't since.
Currently I'm wired as...
AT&T Gateway 192.1681.254 w/ 3 DHCP range 1.160-163, WiFi disabled, and 3 LAN ports to 2 TV's and my BEFSR41
BEFSR41 192.168.1.10 w/ 15 DHCP range 1.60-74, WAN port unused, 4 LAN ports to 1 Desktop, 2 unmanaged Netgear 1000 switches, and 1 to the WAP
WAP54G 192.168.1.11 with it's gateway set to 192.168.1.10
1 Netgear switch provides wired access for the entertainment center (PS3, DVD player, DVR, etc) and open ports for visitors
Other Netgear switch is upstairs and runs to 2 additional desktops and one more cable box...
All my wired NICs are set to a 1.2x address and all configured WiFi devices (Wii and a pair of Android phones) i have on a 1.3x.
Manual IP with a 255.255.255.0 mask and gateway 192.168.1.254, manually entering the DNS from the gateway's Broadband Details page
As far as I've been able to test and observe, that gateway is tempermental (and intermittent so tech support can't EVER find a problem conveniently) with anything using the DHCP other than the cable boxes. My manual set devices have had no problems other than that strange IP conflict that popped up on 3 computers, bugged me 2 days, then just never came back (also ironically the monday i was going to call a tech support about it)
I've attempted to disable the DHCP entirely from the gateway and only use my Linksys DHCP. That seemed to work for a few hours untill, i'm guessing, the leases expired. Then all 3 TV's stopped. Everything getting it's IP manually or from the Linksys continued just fine, internet and all. The cable boxes only returned when i re-activated the 2-Wire's DHCP Server.
I would like to try using the Linksys router to isolate my LAN (and everything else i can) from that 2-Wire with a cascade, just link across on a single static IP to dodge that DHCP, but i havn't been able to get the cablebox upstairs to work off the Linksys DHCP. Even then, I'm not sure how i can get a network split to work. If i only isolated the DHCP over my WiFi, they would still at least loose file-sharing with the my File/Media/Backup PC downstairs. Move that to the other side, then the PC's upstairs loose access. As is it's MOSTLY stable though, i just have to pull apart the gateway and cut down it's DHCP range so my devices will actually get an IP from my linksys. If i don't take away the 2-wires, i still get a high IP fail rate. It would be great if i'm overlooking some way to force all DHCP IP requests -OTHER- than the cable boxes to get their IP from the Linksys and not the 2-Wire
Far as jdaley, I havn't tried to set a cascade since I'm having problems figuring out a means to isolate the boxes (and 2-wire) away from the LAN since one box is upstairs sharing a single cable with the computers there. Someone else seemed to report a success that way. If not that, then only other thing I can think of might be to just manually set all your WiFi IP addresses by hand
Thanks for any other ideas on dodging this 2-Wire's DHCP I'd really appreciate it. I'm really hoping i'm just overlooking something SIMPLE.

Ports unusable

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