I have more than 30% Cisco rate device in the network. But since they are so expensive i want to switch to another without changing the network system. What would be good?

I'm using a wireless s router. The model is Netgear MR814. But I cannot connect to my VPN anymore. It automatically disconnects me. Why is this? for more details on the router:http://kbserver.netgear.com/products/mr814.asp

What exactly is a VLAN? I know it is Virtual LAN but what are the ISO standards complied with it?

As a security measure my network admin told me to set up some intrusion detectors.

I have no idea.

What do they do?

Could you please help me with initializing SSL or IPsec VPN to a customer as per the ISO standards?

Hi,

I'm administrating our network and my boss wants a bandwidth utilization graph. How do I interpret the graph to determine if the network bandwidth usage is good or bad? Is there e any special software package?

Hello,

I wanted to ask what is the best free VPN provider in your opinion. I'm currently using TOR to surf anonymously or free proxies but TOR is slow and I don't know how safe free proxies are.

I want something easy with good speeds. I am not sure if there is totally free VPN provider, but I think that there are some that give some kind of free trial. So, I would like your opinions if you use VPN providers.

Thank you.

I want to do  business intelligence and data mining in SQL Server 2007. I am looking for learning resources. I 'm not a fresher. I 'm a bit familiar with databases.can you help me to get it done?

Hi

I am using outlook as a mail client.I use to store items in my pst.But last night when itried to save some items to it i got error:“Task 'Microsoft Exchange Server - Receiving' reported error (0x8004060C): ‘Unknown Error 0x8004060C'”. Please help me. Thank you

I want to export a report to excel by the database i have. It's based on SQL. It gets exported but when I open it shows me letters unrecognizable. What causes this?