[cisco-voip] Dual NIC config?

Snowy snowy2004 at free.fr
Fri Jun 24 11:18:16 EDT 2005


Hello,
What is Cisco recommendation ? Dual or single nick attachment ?
Thank you.
Julien

Ryan Ratliff a écrit :

>Note that Cisco only supports the HP teaming drivers currently, and  
>make sure to follow the instructions at  
>http://www.cisco.com/en/US/products/hw/voiceapp/ps378/ 
>prod_installation_guide09186a0080203ebc.html to the letter (ie don't  
>choose Load Balancing).
>
>The IBM teaming drivers may work perfectly for you, but if you have any  
>issues related to network connectivity disable them and see if the  
>issue persists before engaging TAC.
>
>Make sure that at no time your CM server has multiple IP addresses.   
>This is bad, 100% not supported and guaranteed to cause issues.
>
>-Ryan
>On Jun 24, 2005, at 4:44 AM, Darren Ward wrote:
>
>
>If you use the HP servers then the HA drivers are on the CD already.
> 
>If you use the IBM servers then you'll need to load the device drivers  
>after the OS is loaded.
> 
>You have to be careful too when doing OS upgrades to reinstall the  
>driver just to be safe ;)
> 
>Worked well for me though and I ran  a couple of IBM x345's without  
>problem at all, at least no problem with the ethernet level ;)
> 
>Usual stuff, make sure spanning-tree is running on the two switches  
>facing the server as the driver uses it.
> 
>Darren
>
>From: cisco-voip-bounces at puck.nether.net  
>[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Watson Chris D  
>CIV MNC-I 54th SIG BDE Network Engineer
>Sent: Friday, 24 June 2005 6:11 PM
>To: cisco-voip at puck.nether.net
>Subject: [cisco-voip] Dual NIC config?
>
>Greetings All From Iraq!
> 
>I need to set up a CCM with dual NICs and wanted to get everyone's  
>input on the best practices for doing so.  I am also sifting through  
>Cisco’s site but nothing (so far) seems to bear upon using dual NICs.
> 
>Best Regards,
> 
>Chris Watson, CCNP
>Network Engineer – VOIP
>MNC-I C6 CIS
>DSN 318-822-3441
>IraQna 0790 220 8435
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