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Old 23rd October 2009
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s2scott s2scott is offline
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Join Date: May 2008
Location: Toronto, Ontario Canada
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Quote:
Originally Posted by mikesg View Post
...SuperMicro also has part number (CSE-RR1U-E8) for a PCI-E 8x riser card, which would allow you to add a 1, 2 or 4 port NIC.
Depending on what solution you're trying to drive, I took a different route ...

You can avoid the need for multiple NICs (or expensive multi-port NIC) by using VLANs in combination with a VLAN capable switch. At eight (8) 10/100/1000 ports I like the 3Com (3CDSG8). It's CAD$119 (http://www.onhop.ca/Product/Search/?...4&y=11&=Search).

You VLAN-TRUNK the system to the 3Com and then fan out the VLANs on the switch port interface(s), thereby emulating an 8 port (+1 uplink) NIC configuration.

If you need gobs of switch-system bandwidth, you can also channelize (trunk(4)) 2x1GB, again, depending on the topology needed and problems being tackled.

This saves slots and space inside your chassis.

At CAD$119, it also usually cheaper then higher-density NIC cards.

/S
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Last edited by s2scott; 23rd October 2009 at 05:39 PM.
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