Does NI have multiport ethernet card? If no, Can I install other multiport ether

[PantsOn]

Does NI have multiport ethernet card? If no, Can I install other multiport ethernet card supporting PCI card on PXI chassis?

[MattBradley]

I don't think NI has one, but you may want to check out:

http://digital.ni.com/manuals.nsf/websearch/9D72EB73EF8B658286256929005E1512?OpenDocument&node=132100_US

As for other cards, I don't see any reason why they wouldn't work -- does anybody?

[MattBradley]

Update, just found out more: This is from an old question:

We got two Ethernet cards to work with LabVIEW by giving them different
address. I.E. Card 1 had address 123.456.FFF.001 and card two had
234.567.FFF.001. Card one was connected to the network and card 2 was
connected to the unit we wanted to test. We think that LabVIEW uses the
address to determine which card is being used. Anything connected to card 1
must be on the same domain in order for it to work I.E. 123.456.XXX.XXX
where X = any hex number from 1 to F )( the same for card 2 ) We didn't
test this theory, but our system is working and it is the best explanation I
can come up with.

It's not a multiport ca
rd, but at least it tells you it should work. There were other comments to that effect as well, I just thought this was the most detailed.