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I have created Active Directory Based Software Installations to users and computers. I have a question about user software deployment. If I have a GPO that tells a user to install an application on logon of a machine, how would I manage the software installations because this users moves around...

So i'm starting to do some performance monitoring of my linux system. I'm very confused. At first, I ran a 'TOP' command to see my memory utilization. I was shocked that I was totally out of memory! top - 12:50:01 up 5 days, 20:41, 1 user, load average: 0.00, 0.01, 0.00 Tasks: 114 total, 1...

I have three vlans on the switches in our network. Vlans 1 (10.0.0.0/24) 10 (192.168.1.0/24) 20 (192.168.2.0/24) The 3750 has ip routing enabled, and vlan interfaces with ip addresses to route traffic. All traffic is allowed between all VLANS. I want to restrict VLAN1 from all but a few...

Scenario: I inherited a file server where the previous administrator created a lot of groups to control permissions to files on a NTFS shared folder. He then removed the groups from active directory, but the NTFS permissions were left on the files. Now when I set security permissions on files...

I created a domain local group called "myprogram" for testing. I then went to the file server (Via the share, and the console), and tried to add the domain local group "myprogram" to the security tab for read only rights. I cannot see any domain local accounts that I have created. I'm on a...

I'm totally confused, and my brain hurts. This is what I am trying to accomoplish. A few users will download very large files from the internet. When this happens, all of our bandwidth goes right out the window, all 3Mbits/sec. I'm trying to configure CBWFQ QoS policy to prevent this from...

I am currently testing in the lab a new configuration I am proposing for my network. I cannot get this to work for the life of me, and I do not know why. Here is the scenario, and any help would be greatly appreciated. I have 2 Cisco 2950T switches w/Gigabit uplinks. One cisco 3750 Gigabit...

I'm trying to impliment a policy map on our router to prevent users from excessive FTP & WWW downloading. This is taking up a great deal of our bandwith. Whenever I impliment the policy map, I go to the internet and try to download an FTP file, and I get it at about 150kb/s. I want to limit the...

I verified STP toplogy on my network. All switches know that the root is the designated core/distribution switch I selected. Here is the problem. If I have a switch plug in two crossover cables to the distribution switch, it will not put one or the other in blocking state. Example...

I have 7 switches on my network. All of them are configured for STP. Our main layer 2/3 distribution switch is set for root. A second high end distribution switch is set for secondary root. The rest are set in uplink fast. 5 of the 7 switches in my network are currently participating in...

I went into the DNS through IP management today, and saw a lot of records which no longer exist. Here is the problem. We create a new computer with ghost. It automatically joins the domain with a dynamically generated computer name. We then log into the PC, and change the name to it's true...

A little information about my network. It is about 70 workstations, and 14 servers. We have 6 switches, a firewall, and a border router with a CSU/DSU. I have heard multiple arguments regarding vlan design, and trunking. Most support the Cisco's way of designing networks. Core - Distribution -...

Here are a few questions. Any help would be appreciated. I am studying for my CCNA, and have a few basic questions about VLAN's. I currently administrate a 70 workstation network with 6 Cisco 2900 series switch, and a 2600 series router in a w2k ad network. I am considering VLAN'ing to segement...

Here are a few questions. Any help would be appreciated. I am studying for my CCNA, and have a few basic questions about VLAN's. I currently administrate a 70 workstation network with 6 Cisco 2900 series switch, and a 2600 series router in a w2k ad network. I am considering VLAN'ing to segement...

I've locked down my server to prevent Relaying. I have Exchange 5.5 Sp4 with Routing restrictions in place to only allow inbound routing to my domain, and only allow relaying to my local subnet. This is what abuse.net says about my server though. Note: I have replaced my domain with...

Hello, I currnetly have a Dell Powervault 715N Nas w/2 Intel PRO NIC's, connected to a Cisco 2950XL Switch on ports 6 & 7. Currently the Powervault & the Switch are configured for FastEtherchannel configuration, but it is not working. After examining our network performance, i found out...