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Author Topic: What should I look out for new install Netscaler  (Read 1265 times)

Offline DeLeTe

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What should I look out for new install Netscaler
« on: June 05, 2009, 05:34:26 AM »
Hi, I have my networking subnet 5 front L3 switch net netscalerın internal machines to implement a scaler on one of the sites can not open. What do you recommend Machinery puplic ip.
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Offline Marco Schirrmeister

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Re: What should I look out for new install Netscaler
« Reply #1 on: June 05, 2009, 05:38:08 AM »
I would like to give some information about a new setup or how I did things.

But even after reading your question multiple times I'm not sure what you are asking for. ;-)


Marco
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Offline DeLeTe

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Re: What should I look out for new install Netscaler
« Reply #2 on: June 05, 2009, 05:49:08 AM »
Let me explain, I have 5 Subnet. This service will be hosting with 5 subnet. I've set the MIP address Netscaler. This set the IP's servers. Servers provide access to the internet, but I can not access the website between servers. What should I do?

Thanks.
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Offline Paul B

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Re: What should I look out for new install Netscaler
« Reply #3 on: June 05, 2009, 09:13:20 AM »
I must admit that I still don't understand the question!

The MIP address is used by the netscaler to talk to the backend servers. It does not take connections.  Whilst you can have multiple MIPS (for scalability) they must be in the same subnet.

If you need extra addresses on different subnets, you need to add SNIPs, and enable USNIP mode. Again, the SNIPs are used to talk to the backend servers.

If you wish to take incoming connections, then you need to set up a load of VServers (and that is a 3 day training course in itself :-) )

If you wish to allow connectivity between the different subnets, on different netscaler interfaces, you need to make sure L3 mode is enabled, and use the netscaler as the gateway.


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Offline jmelika

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Re: What should I look out for new install Netscaler
« Reply #4 on: June 06, 2009, 09:58:16 AM »
DeLeTe,

I caught one statement in your last post that I'd like to explore further.

Quote
Servers provide access to the internet, but I can not access the website between servers. What should I do?

Do you mean server 1 is unable to access the site when going through the VIP that's on the netscaler?  I want to take this even one step further.  Can your servers behind the Netscaler access the internet at all?  Try going to google.com or whatismyip.com.  The latter will give you the public IP address you're seen as.  I have a feeling it's as simple as RNAT is not setup correctly.

Please try to explain as much as you can.  I mean feel free to write pages of explanation and post configs because we'll need to understand your environment to help you best.

Good luck!
JM
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