I'm not familiar with this and my google-fu is failing, will you expound a bit?
Jason > -----Original Message----- > From: Michael B. Smith [mailto:[email protected]] > Sent: Friday, June 10, 2011 11:19 AM > To: MS-Exchange Admin Issues > Subject: RE: Multiple sites 2003 to 2010 deployment > > I recommend you take a look at GLBS instead. That's a supported/certified > solution. > > Regards, > > Michael B. Smith > Consultant and Exchange MVP > http://TheEssentialExchange.com > > > -----Original Message----- > From: Jason Gurtz [mailto:[email protected]] > Sent: Friday, June 10, 2011 11:04 AM > To: MS-Exchange Admin Issues > Subject: RE: Multiple sites 2003 to 2010 deployment > > Yep, looks like Ex 2010 project is a go for us this summer too (about time > ;) > > I recently had someone recommend/propose GRE as a solution for a VMWare > vMotion vlan between two data centers when I was like "you're teling me > you can do vMotion across routed subnets." > > Sure it'll work, but I'm a bit skeptical when it comes to failure modes. > How well does a GRE tunnel handle an OSPF re-convergence and route change > between the two sites? In the middle of a vMotion? I imagine DAG > replication is immune and a non-issue. > > Inquiring minds want to know... > > ~JasonG > > > > -----Original Message----- > > From: Al Rose [mailto:[email protected]] > > Sent: Friday, June 10, 2011 10:55 AM > > To: MS-Exchange Admin Issues > > Subject: Re: Multiple sites 2003 to 2010 deployment > > > > Stretched VLAN is not a routing term really, i am no networking > > skilled really but you could look at GRE or L2TPv3 which allows you to > > extend a vlan across a routed network. Either way you would need a > > router or a switch that supports these technologies > > > > > > > > > > > > > > On Fri, Jun 10, 2011 at 2:42 PM, Jiri Kukol <[email protected]> wrote: > > > > > > I have never used a Stretched VLAN but I will take a look at it. > > Thanks. > > > > > > > > From: Al Rose [mailto:[email protected]] > > Sent: Friday, June 10, 2011 3:21 AM > > To: MS-Exchange Admin Issues > > Subject: Re: Multiple sites 2003 to 2010 deployment > > > > > > > > have you considered stretched VLAN and CAS Array? > > > > On Thu, Jun 9, 2011 at 6:38 PM, Jiri P. Kukol <[email protected]> > > wrote: > > > > Right now we have two 2003 servers (one per site) in one domain, > both > > setup with a MX record in external DNS. If one server fails, most > > incoming messages get automatically redirected to the other one and > > both servers send outgoing messages directly. External users can > > connect to > the > > server that stores their data using either server1.domain.com/Exchange > or > > server2.domain.com/Exchange (they know which one to use). > > What's the best way to replicate the setup with 2010? I would like > to > > keep two MX DNS records (in case one site goes down) and run two CAS > > servers (one per site). It is kind of working - I have moved all users > in > > one site to the new 2010 server and they have no problems (internally > they > > can connect using Outlook, externally they can connect using > > server1.domain.com/owa and autodiscover allows them to easily connect > > using mobile devices). Now I would like to start using the second > > server for users in the second site but I ran into at least one > > problem - the Autodiscover service. The external DNS > > (autodiscover.domain.com) points > to > > the first server and I am not sure how to setup the second one in the > > second site. This is causing problems for both users and some other > > services (VIPRE for Exchange requires the autodiscover to work). Any > > suggestions? Or is there a better way to set it up? I searched for a > > similar scenario with two CAS servers in two sites in the same domain > > (both the archives and the Internet) and I did not find much. Thanks. > > Jiri > > > > > > > > --- > > To manage subscriptions click here: http://lyris.sunbelt- > > software.com/read/my_forums/ > > or send an email to [email protected] > > with the body: unsubscribe exchangelist > > > > > > --- > > To manage subscriptions click here: http://lyris.sunbelt- > > software.com/read/my_forums/ or send an email to > > [email protected] > > with the body: unsubscribe exchangelist > > > --- > To manage subscriptions click here: http://lyris.sunbelt- > software.com/read/my_forums/ > or send an email to [email protected] > with the body: unsubscribe exchangelist > > > --- > To manage subscriptions click here: http://lyris.sunbelt- > software.com/read/my_forums/ > or send an email to [email protected] > with the body: unsubscribe exchangelist --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to [email protected] with the body: unsubscribe exchangelist
