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Steelhead Valuable Features

Senior Technical Consultant at a tech services company with 501-1,000 employees

The first feature that is valuable is SDR, Scalable Data Referencing. Suppose you have two offices, one based in India and the other one is in the U.S., which is where the data center is. If an engineer is working from India and accessing an application from there, downloading or uploading files or folders over the file server or other applications, SDR will cache the data on the SteelHead device itself. The second time, he won't need to go via the WAN. He will be able to download the file locally. He will feel he is getting LAN-like speed over the WAN.

The second valuable feature is the compression.

The third valuable feature is the TCP optimization. Every time protocols are communicating with each other, every time they establish a connection, three is a three-way handshake. For UDP there is no handshaking because it is connection-less. But TCP does the three-way handshake before delivering any information to the application. The optimization feature caches a particular TCP connection and the next time a user uses that connection he will reach the destination easily.

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Network Support Engineer at a government with 201-500 employees

The solution has been very good since the beginning. It is quite reliable. 

It is very easy to install the solution. 

Technical support has been very good.

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Senior Network Engineer at a legal firm with 201-500 employees

I find the most valuable to be the compression and exchange replication. It is very useful, user friendly, and the documentation manuals are helpful.

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