And if that doesn't work for some reason, we're using static routes on 2008 R2 via the route command with no issues--that should still do the trick. I have a cmd script for adding and one for removing (when someone changes something so we can update and re-add). The catch is we just have to remember to run it as administrator. We have one server subnet where they all need to have a pile of routes added, so the scripts make it easier to prevent typos.
-Bonnie -----Original Message----- From: Kurt Buff [mailto:[email protected]] Sent: Wednesday, February 27, 2013 6:56 PM To: NT System Admin Issues Subject: Re: Lync issue - something I don't quite understand... Thanks. I'll try it again. Kurt On Wed, Feb 27, 2013 at 6:10 PM, Sean Martin <[email protected]> wrote: > I haven't had any issues using the following syntax: > > netsh interface ipv4 add route <network/bitmask> <NIC name> <gateway > IP> > > - Sean > > On Wed, Feb 27, 2013 at 4:33 PM, Kurt Buff <[email protected]> wrote: >> >> Good idea on the DNS setting on the NIC. Thanks for that. I'll do >> that for the one with the DG when I switch it to the DMZ. >> >> I've managed many static routes (including on UAG 2010), so that's >> not a problem. >> >> But, I've noticed that Win2k8 R2 didn't seem to like it when I added >> them via netsh - I probably used the wrong incantation for my UAG >> machine, and ended up using the old route command I know and love. >> Got a tip for me there? >> >> Kurt >> >> On Wed, Feb 27, 2013 at 5:26 PM, Sean Martin <[email protected]> >> wrote: >> > In addition to what Michael already stated, disable DNS >> > registration on the NIC you don't want registering in DNS. Get used >> > to managing static routes. >> > >> > - Sean >> > >> > On Wed, Feb 27, 2013 at 4:08 PM, Michael B. Smith >> > <[email protected]> >> > wrote: >> >> >> >> Having multiple DGs is wrong. There can only be one default. >> >> >> >> Windows behavior is non-deterministic when you have specified >> >> multiple default gateways. >> >> >> >> Almost certainly, the interior one needs to be eliminated and >> >> replaced by either a routing table or a set of manual routes. >> >> >> >> -----Original Message----- >> >> From: Kurt Buff [mailto:[email protected]] >> >> Sent: Wednesday, February 27, 2013 7:56 PM >> >> To: NT System Admin Issues >> >> Subject: Lync issue - something I don't quite understand... >> >> >> >> All, >> >> >> >> We've got a Lync 2010 infrastructure set up, but it's doing one >> >> little thing that I'm not liking. >> >> >> >> The server has two NICs - each in a different subnet. One is in >> >> the same subnet as the rest of our servers. The other is in a >> >> subnet that sits between our L3 switch and our firewall - it's not >> >> a DMZ. >> >> >> >> I didn't set this up, but I was told that the intention was to set >> >> up the second connection in the DMZ at the appropriate time for >> >> external access - that hasn't happened yet, and I wasn't involved >> >> in the install, and know little to nothing about Lync. >> >> >> >> The behavior I'm seeing is that I cannot ping the interface that's >> >> on the server subnet at all, including from machines on that >> >> subnet (I can't RDP to that IP address either). The name of the >> >> Lync server resolves to an IP address, and which one you get >> >> depends on the state of DNS - you might get back the one for the >> >> server subnet, or you might get back the other address. >> >> I can ping the other address just fine. >> >> >> >> So, where I'm going with this is: Both NICs have default gateways >> >> assigned, and in my experience, that's a largish mistake - only >> >> one interface should have a DG. I suspect this is causing some >> >> other problems that we are seeing as well >> >> >> >> However, the fellow who set this up swears that if I remove the DG >> >> from either NIC, Lync will break. >> >> >> >> So, do any of you here know enough about Lync to say if having >> >> only one DG will break it? >> >> >> >> Thanks, >> >> >> >> Kurt >> >> >> >> ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ >> >> ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ >> >> >> >> --- >> >> To manage subscriptions click here: >> >> http://lyris.sunbelt-software.com/read/my_forums/ >> >> or send an email to [email protected] >> >> with the body: unsubscribe ntsysadmin >> >> >> >> ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ >> >> ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ >> >> >> >> --- >> >> To manage subscriptions click here: >> >> http://lyris.sunbelt-software.com/read/my_forums/ >> >> or send an email to [email protected] >> >> with the body: unsubscribe ntsysadmin >> > >> > >> > ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ >> > ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ >> > >> > --- >> > To manage subscriptions click here: >> > http://lyris.sunbelt-software.com/read/my_forums/ >> > or send an email to [email protected] >> > with the body: unsubscribe ntsysadmin >> >> ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ >> <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ >> >> --- >> To manage subscriptions click here: >> http://lyris.sunbelt-software.com/read/my_forums/ >> or send an email to [email protected] >> with the body: unsubscribe ntsysadmin > > > ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ > <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ > > --- > To manage subscriptions click here: > http://lyris.sunbelt-software.com/read/my_forums/ > or send an email to [email protected] > with the body: unsubscribe ntsysadmin ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to [email protected] with the body: unsubscribe ntsysadmin ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to [email protected] with the body: unsubscribe ntsysadmin
