Win Server 2003 Networking

What is the best way to implement redundant ISP's on my Exchange server and File Server?
I have 2 ISP's, 1 Exchange server (2003) and 1 Fileserver (2003).
EAS93Asked:
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Michael MachieIT SupervisorCommented:
Redundant ISPs have nothing to do with Servers . An ISP is 'Internet Service Provider', like Verizon or AT&T (for businesses).

Are you asking how to have redundant Servers for High Availability or asking how to use (2) different ISP's for redundant Internet access if one goes down?
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ITguy565Commented:
The only way you can do this would be at the router level. If you have a router that supports failover then you can easily do this.

You can use Sonicwall, cisco or any other brand you prefer to accomplish this.
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Michael MachieIT SupervisorCommented:
itguy565 is correct - if you mean redundant internet access via (2) ISP's, then the router would need to be configured for failover.
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EAS93Author Commented:
Redundant access. If one fails, we wont be left in the dark.
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EAS93Author Commented:
I realize that redundant ISP's have nothing to do with servers, just listing a bit of what I'm working with.
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ITguy565Commented:
EAS93, I assumed since you have only one exchange and 1 file server and 2 ISP's that you were referring to redundant internet. If this is an incorrect assumption please clarify the question.
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EAS93Author Commented:
ITguy565, that is correct, redundant internet. Plus, we have 1 HP 45-port managed switch.
In addition, I am getting several failed logon attempts, indicating someone is attempting to brute-force our system with a dictionary-style attack. What is the best way to prevent this? how do I prevent attempted logons from outside our domain?
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Michael MachieIT SupervisorCommented:
You may want to award points to close this question and then open a new question under the Securtiy category. This way the best people for that subject can chime in and offer suggestions.
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EAS93Author Commented:
I will. Thank you.
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Michael MachieIT SupervisorCommented:
Sure thing but real quick, you would need to look into a good Firewall like a Cisco ASA or something.
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EAS93Author Commented:
Thank you.
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EAS93Author Commented:
Please forgive me for taking so long. I have been extremely busy. Happy Holidays!
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