Network Testing

Blocking music on internet connection

Hi all, I have some internet users who listen to online radio stations. I have asked them not to do it, as I feel like it probably uses up a fair amount of bandwidth. Is this correct, or does it use very little? Also, other than purchasing and installing software, is there a way to block music?...

Blocking Music on Internet connection

Hi all, I have some internet users who listen to online radio stations. I have asked them not to do it, as I feel like it probably uses up a fair amount of bandwidth. Is this correct, or does is use very little? Also, other than purchasing and installing software, is there a way to block music?...

wireless internet

I have a router connect to the internet and a directional outdoor antenna of range up to 8km. I have another router in another building about 200m away from the first. I actually want the set up and effective wireless network with the second router in that building. Can i connect the two routers...

Domain Admin Group

Does anybody know of a way to search our Active Directory to see what users are part of the Domain Admins Group. If so, what software and where do I get it. Thanks

NMAP IN WIRELESS

Hello, Can any one explain me what is NMAP , how NMAP works and how to use it. Kind Regards, Gopal.

WIRELESS BRIDGES

Dear Sir's, I have two wireless bridges. Master and Slave which are 800 ft apart and two high gain antennas are attached to these units. I am finding a disconnection problem with these bridges. It works for a while but gets disconnected and after doing powercycle on the slave end the...

Loadsharing between two ISPs

dear sir, I am looking for a load sharing solution between 2 leased lines for 2 different ISPs the diagram goes lke this: LAN-->Cisco Pix-->Router-->2 leased lines. can load-sharing be done at the router without extra configuration at the providers side? can CEF (cisco express forwarding)...

3com core switch 4060

Hello i have 2 switches 4060 connected with XRN technologie my problem is that the 2 switches are sometimes freezing the network is down for 3 to 4 sec then the ping request is back online. i have STP enabled by vlan,6 vlans , fiber channel to edge switch,i installed the 3ND for monitoring...

AOL Spammer IP Identification

Concerning the ever increasing amount of received spam, to battle this I have a program with which I can extract the IP address from the sender for reporting purposes, however, I have been receiving an increasing amount from AOL proxy server for which I cannot aquire the senders IP address. Is...

Stop bit problem: USB to Serial Converter attached to motion controller, unable to set for 7-E-2

I have three different USB to Serial converters, one of them an isolated converter from B&B. One brand of motion controller I work on uses EVEN parity / 7 data bits / 2 stop bits as its default. I find that none of my converters will work on the controller in this configuration. If I borrow a...

Restricted Groups

Hi Guys I have a query regarding the usage of restricted group in a domain enviroment. Could some pls explain the steps required to add Domain Administrator Account to the Local Administrators Groups of a node. I know this can be done but m not sure bout the steps. Please HELP!!!! Thanks Guys Asta...

ECPI college...good or bad-2

Good Evening: I've recently completed 8 years in the US Navy and I'm looking to complete my degree and I see a lot of talk about ECPI college. It's a technical college but it's a 2-year degree. I'm looking to get into computer network design, internet security and computer science and I'm...

ECPI college...good or bad

Good Evening: I've recently completed 8 years in the US Navy and I'm looking to complete my degree and I see a lot of talk about ECPI college. It's a technical college but it's a 2-year degree. I'm looking to get into computer network design and computer science and I'm wondering if ECPI or any...

Setup an sms to email gateway

Required to setup an sms to email gateway so that customers can SMS the problem they face with Internet or other systems and it can be uploaded into the systems using an email.

Studies On The Effects Of Errors On Network Performance

Does anyone know of a research study, lab test result, or white paper that addresses specifically the effects of errors on network response times? I've found hundreds that deal with the causes of errors, although without specifics, but none that correlate the degrees of errors on the network with...

TCP Badchecksum transmits

We've got a small network of 15 computer with one server over TCP/IP (WinXP Pro and W2003 Server). The physical network consists of one main switch with two switches and one hub connected to it. The problem we're having is that 5 computers on one of the switches suffers from performance degredation...

Network neigbhorhood

Sir, I have a windows 2K advanced server running on HP Proliant ML350 G3. The problem is my network neighborhood does not open quickly. Same problem with control panel. It take a long time to open maybe 45 mins to 1 hour. I have uninstalled all the HP tools but installation takes place only...

Providing 2 MBPS Internet Access to Two Different Network

Hello, Everybody Thanks for your answer. I have implemented new Internet connection its working fine.. Anyway. i want to know. How to Configure New Server, Also I have two Ethernet Card 0 / 1 There are two networks in my domain. There is administrative floor network and Local Students Network....

Remote Desktop conflicts with VPN

I am connecting using Remote Desktop from my Laptop PC (Windows 2000 Pro Sp4) to a Server (Windows 2000 Server Sp4) in our DMZ over our Corporate Network. I am then using a Network & Dialup Connection on the Remote Server to connect over VPN to our Customer Sites. However, this is currently...

Library management system

i need a free library management system running on window or linux that can keep track of who has what cd/books any one help plse