Anything made in the past 5 years works great with autonegotiate. You just need to make sure neither side is hard set - that's the only time I see issues. On older equipment, I've found it works best if they are both hard set to the same thing. But nowadays, we just set everything to auto and it works flawlessly.
On 11/21/08, Steven Peck <[EMAIL PROTECTED]> wrote: > Auto-negotiation sucks. It is unreliable and intermittent and when it > doesn't work, you have weird issues. It's just not worth it on > servers. Set servers speed and duplex manually at the server and > switch and life will be so much better. > > Steven > > On Fri, Nov 21, 2008 at 9:22 AM, Webb, Brian (Corp) > <[EMAIL PROTECTED]> wrote: >> In my experience, autonegotiation works great for speed, but for duplex it >> depends on what the other device is set to. >> >> If both devices are set to AUTO then it works >> >> If both devices are set to a fixed duplex then it works >> >> If one device is set to a fixed speed/duplex and the other is set to AUTO >> then the speed is negotiated properly, but the duplex is negotiated to >> half >> and if the fixed end is set to FULL then you have problems. >> >> -Brian >> >> ________________________________ >> From: Brumbaugh, Luke [mailto:[EMAIL PROTECTED] >> Sent: Friday, November 21, 2008 8:37 AM >> To: NT System Admin Issues >> Subject: Why would you set a NIC to 100/full or Auto? >> >> I heard 2 arguments and both seem valid. I find it a pain to have to go >> back in and set NIC speed on the switch and server/PC. Over wire builds >> suck (WDS) for speed etc. >> >> >> >> 1. Was that in old days the NIC chips had hard time negotiating and >> it >> is no longer needed, except that it would be good practice for servers >> which >> rarely change. >> >> 2. The other was that the auto-negotiate packets are 30% of the >> broadcast packets and by removing all doubt, they lessen the traffic. >> >> >> >> What exactly is the real story? I never had to set this before on the >> pc >> side of the LAN. >> >> >> >> TIA >> >> >> >> Luke L. Brumbaugh >> >> Network Engineer >> >> Butler Animal Health Supply >> >> Ph:(614) 659-1736 >> >> >> >> ********************************************************************** >> >> CONFIDENTIALITY NOTICE: The information transmitted in this message is >> intended only for the person or entity to which it is addressed and may >> contain confidential and/or privileged material. Any review, >> retransmission, >> dissemination or other use of this information by persons or entities >> other >> than the intended recipient is prohibited. If you received this in error, >> please contact the sender and destroy all copies of this document. Thank >> you. >> >> Butler Animal Health Supply >> >> ********************************************************************** >> >> >> >> >> >> >> >> >> >> > > ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ > ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ > ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~
