This is stupid; four single-port NICs are no more "redundant" than two dual-port NICs. If they're that anal, it's time to scale their server out. From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of Glenn P. JOHNSTON Sent: Friday, October 13, 2006 5:02 PM To: isalist@xxxxxxxxxxxxx Subject: [isalist] Re: Dual Nic'ed HP proliant HP Field service has swapped the 4 single port Nic's for 2 dual port ones. 1 fibre, 1 gigabit. Some 3rd level support guy put an entry in the call log, that this is a know issue, and to replace with dual port nic's. I'm trying to get more details on exactly what the issue is. Removed to old nic's from the teaming, added the new dual port ones to the teaming, rebooted, everythings working fine. all 4 nic's are connected and traffic is flowing on all 4 links. Quite happily fails over to the other link when 1 is unplugged, and will switch back and forth. Now the client is not happy, they see this as 2 single nic's and that they have lost redundancy, and they now have 2 single points of failure, which is probably partially true. ________________________________ From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of Ball, Dan Sent: Friday, 13 October 2006 21:37 To: isalist@xxxxxxxxxxxxx Subject: [isalist] Re: Dual Nic'ed HP proliant If it is working when cords are unplugged, it is getting confused about which route to take, so look at your teaming settings first. I don't have one handy to look at, but I recall there being a few different ways to set up the teaming. I had mine set up to use the same MAC, same IP, but I don't recall what setting I used for load-balancing (I think it was fail-over). You also need to set the same style of load-balancing on the device it is plugged into... ________________________________ From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of Glenn P. JOHNSTON Sent: Friday, October 13, 2006 1:04 AM To: isalist@xxxxxxxxxxxxx Subject: RE: [isalist] Re: Dual Nic'ed HP proliant NLB is definately disabled. The setup is currently running fine in production with 2 nic's unplugged, but I have been left with the task of solving the issue. ________________________________ From: isalist-bounce@xxxxxxxxxxxxx on behalf of Jim Harrison Sent: Fri 13/Oct/2006 14:37 To: isalist@xxxxxxxxxxxxx Subject: [isalist] Re: Dual Nic'ed HP proliant http://www.ISAserver.org <http://www.isaserver.org/> ------------------------------------------------------- ISA doesn't know or care about teaming, Q-tagging or any other layer-2 protocols. Make sure you don't also have NLB enabled, as NLB and teaming is not a supported combination. -----Original Message----- From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of Glenn P. JOHNSTON Sent: Thursday, October 12, 2006 4:45 PM To: isalist@xxxxxxxxxxxxx Subject: [isalist] Dual Nic'ed HP proliant http://www.ISAserver.org <http://www.isaserver.org/> ------------------------------------------------------- Hi, Currently working on a brand new server, it a new HP proliant, quadriple nic'ed. It's running W3KR2 with all updates to date applied, domain member, all HP updates for the HP software applied, nic's have the latest firmware applied. it's using the HP server nic teaming software. ISA2004 installed with all updates to date applied. The Internet connection use 2 gigabit nic's teamed to connect to a 56M frame relay connection via a watchguard firewall (Let's not get into the watchguard discussion, I have to work with what the company has in place) , via cat5e cable. They are 4 separate nic's and not dual ported ones. The LAN connection uses 2 fibre channel nic's teamed to go to a dual redundant cisco switch. Before ISA was installed, teaming was working fine, both the internet and the lan were accessable. After installing ISA, neither the internet or the LAN is accessable, unless 1 of the teamed nic's is unplugged on both sides. i.e. 1 internet nic unplugged + 1 lan nic unplugged eerything works like a dream. But plug either or both of the 2 that were unplugged in, and neither the internet nor the LAN is accessable. Disable the firewall services, and reboot, everything is fine with all 4 NIC's plugged in. HP field service have been twice out replaced the nic's, ran diag's and they are pointing the finger at the ISA server. Saying it's not compatable with the HP nic teaming software, but can not point out any documentation to support this. Searching the internet also drew a blank. The company configured the server using the proliant configurader, so I am assuming that everything is compatable, and the field service people responded in the afermative, when asked is everything compatable. Does anyone have any experience or suggestions on this ?? Glenn ------------------------------------------------------ List Archives: //www.freelists.org/archives/isalist/ ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server Articles and Tutorials: http://www.isaserver.org/articles_tutorials/ ISA Server Blogs: http://blogs.isaserver.org/ ------------------------------------------------------ Visit TechGenix.com for more information about our other sites: http://www.techgenix.com <http://www.techgenix.com/> ------------------------------------------------------ To unsubscribe visit http://www.isaserver.org/pages/isalist.asp Report abuse to listadmin@xxxxxxxxxxxxx All mail to and from this domain is GFI-scanned. ------------------------------------------------------ List Archives: //www.freelists.org/archives/isalist/ ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server Articles and Tutorials: http://www.isaserver.org/articles_tutorials/ ISA Server Blogs: http://blogs.isaserver.org/ ------------------------------------------------------ Visit TechGenix.com for more information about our other sites: http://www.techgenix.com <http://www.techgenix.com/> ------------------------------------------------------ To unsubscribe visit http://www.isaserver.org/pages/isalist.asp Report abuse to listadmin@xxxxxxxxxxxxx All mail to and from this domain is GFI-scanned.