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I'm currently having an issue with a 3750X switch connected to 6509E switch whereby the 3750X keeps rebooting/reloading and then producing duplicate IP messages. I have checked all the address and could not locate anything that match. I then went on to disconnect the 3750x and for some unknow...
Hi I have a company with main office that have multiple VLANs, connected to remote offices with one VLAN on each site, ASAs are used to create VPN tunnels across the internet to tie the remote sites to the main office, now I want to add another VLAN on a switch on the remote site (remote site has...
When are the advanced composites made available?
Does anybody know if there's a way to set "chmod 755" for /opt/lampp/htdocs and it's content including subfolders and files? And if I create a new folder, can the chmod be automatically set to 755? Sometimes, this works but only for this folder. chmod 75 /opt/lampp/htdocs
I have more than 6 files on a AS/400 directory. I want to get the list of the files on the directory and move them into a AS/400 library. Can this be done using CL programming?
What is the role of a network manager? In general, are there tasks that differentiate a managerial role from another networking job description?
Please let me know what is KDB+/Q used for .
I'm using MS Outlook 2007 on Vista with a 3rd party mailing service on a POP3 Account without Exchange Server. I've been using it for abt a year without any issues. Today morning suddenly when I tried to open my Sent Folders it gave me an error message `The messaging interface has returned an...
Hello all! I have been in the IT Industry for several years now and wanted to know the best locations online to get started working with Linux? I have limited UNIX knowledge such as creating / modifying user accounts and working with the print queue, but I would like to gain a strong foundation in...
How can I track my lost Mac. I'm singed into iMessage, however my find my Mac application is not activated. Can someone help me find it's location?
I am getting an error message in System i Navigator when I try to connect to Central Management System. "Unable to complete the connection to central system `system name`". I am trying to retreive the System Operator Messages. Also under Basic Operations - Messages click on the bottom panel on View...
We live at an orphanage and want to bill each volunteer for their internet usage. We only have 3G, no DSL. We would want to use a dedicated laptop to plug the 3G dongle into then use a router to broadcast the signal. We would like software to track each users usage so we can bill the volunteer. We...
If a caller is placed on a hold what is the industry standard time to get back on the line and assure the caller you are still working on their issue? This is referring specifically to placing a caller on hold, not to how long it takes to initially answer the call.
I'm currently trying to install a program (that's a Java application) on my Linux machine but we keep receiving the following error: ~$ java -jar gate-5.0-beta1-build3048-installer.jar - ERROR - java.awt.HeadlessException: No X11 DISPLAY variable was set, but this program performed an operation...
We are a small organization using Linksys WRT54G wireless routers in a section of our offices. One router will not accept a change from WEP to WPA2. Attempts to update the firmware (in the hopes that this would resolve the issue) fail both from the external updater and from within the router...
We are trying to restore a SQL Server 2005 database from a production to a QA environment. We are using certificate security, multiple schemas and certificate signed stored procedures. We need to find a utility which can tell us security configuration differences between the two environments. Any...
What is rack awareness of HDFS and how can I optimize the network bandwidth using replication factor 2?
Hello All, I have been involved in the IT career path for about 6 years now. I have worked my way up from a helpdesk agent to my current position as a systems admin. Lately I have felt mired... or stagnant in this track and I am looking to test new waters. Security has always been an interest and I...
We run a schedule task on our 2003 server. The task to execute a program runs for 1 day only. The next day the task shows "could not start" and after reentering the password for authentication it would start again for another day. I know its not an authentication problem due to the task run all day...
I have just installed a new server with Windows 2003 R2 and added the users to the Domain with Active Directory. I have made file and print sharing an exception in the firewall settings, but when I turn the firewall on, the users no longer have access to the server - they are disconnected. Help!