At a base level - your ZDC should be on the same fast network as the citrix servers. I've not come across an issue with it being on a different vlan. Personally tho' I'd keep all the citrix servers on the same vlan, if anything just to be tidy and consistent. -----Original Message----- From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of Angela Smith Sent: 23 November 2006 10:58 To: thin@xxxxxxxxxxxxx Subject: [THIN] Re: Server farm IP change - will it work? Andrew Does it matter if the Zone Data collector is on a separate VLAN? Should this be moved with the Presentation Servers?? Thanks >From: "Andrew Wood" <andrew.wood@xxxxxxxxxxxxxxxx> >Reply-To: thin@xxxxxxxxxxxxx >To: <thin@xxxxxxxxxxxxx> >Subject: [THIN] Re: Server farm IP change - will it work? >Date: Tue, 21 Nov 2006 13:36:16 -0000 > >'I've been assured' - I'd still test it tho' if I had 1p for every time >I'd been dropped in by assurance I'd have enough to buy a mix-up ;) > >A zone isn't defined by a subnet, like say, you can define a site >within AD. >While the default zone name is taken from the server's IP address, the >zone name (and IP addresses of the servers within the zone) can be >anything. Its up to you as the admin/farm designer to define whats 'in' >a zone. So you can change the zone name (if you've left it at a >default) or create a new zone >- >but I'd say its more of a cosmetic change to avoid confusion than a >functional one. I'd say, simply rename it. > >The license server doesn't need to be on the same IP address range - so >from what you describe it might be more straightforward to keep it as >is. > >Hth. > >-----Original Message----- >From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On >Behalf Of Angela Smith >Sent: 21 November 2006 12:11 >To: thin@xxxxxxxxxxxxx >Subject: [THIN] Re: Server farm IP change - will it work? > >Hi > >Ive been assured the 2 VLAN's will see each other and there will be no >controls / restrictions between the VLANs. Ive recently been informed >that only the PS4 servers are moving, not any of the backend servers >such as SQL, Web interface etc. This should make the change even >easier. > >We have a dedicated server running as the Zone Data Collector / >Terminal Services Licensing Server. Would you suggest this server be >moved to the new Citrix VLAN so its on the same network as the other >PS4 servers or does it not matter??. > >Will the Citrix server zone information automatically change when I >move the servers into the new VLAN or will I need to manually change >zones for each server once its moved? > >The only hardcoded reference I found is in a AD GPO which points to the >Terminal Services License server. Everything else uses the DNS name. > >Thanks >Ang > > > >From: "Andrew Wood" <andrew.wood@xxxxxxxxxxxxxxxx> > >Reply-To: thin@xxxxxxxxxxxxx > >To: <thin@xxxxxxxxxxxxx> > >Subject: [THIN] Re: Server farm IP change - will it work? > >Date: Mon, 20 Nov 2006 12:37:08 -0000 > > > >I'd make sure you routing works between the two vlans - always fun > >finding your server come up with a new IP address and then you, or > >one of the servers providing license services, or database > >connections lose the connection because a gateway address or subnet > >is not configured >properly. > > > >You might want to check any iis services/ica winstation service to > >make sure that no one has forced the service to look at a particular > >IP address rather than 'default' > > > >If you've WI/PN agent/CSG services you'll need to update those as > >well whenever you move a server that's referenced by them. Likewise > >for any altaddr's you might have set up? Same goes for DNS entries - > >are they all dynamically configured or have you got some specific > >cname entries that have been configured manually? > > > >Possibly a check to make sure no bright spark configured a local > >hosts table entry on server(s) hard coding zDCs/license server/datastore? > > > >Bear in mind that the clients are going to be referencing something - > >do you have hard coded references to servers, or do you have DNS > >names (e.g. > >ica.mycompany.local) configured for your clients? > > > >Once you've moved a server you could run a qfarm and a dscheck to > >make sure there is nothing untoward hanging around. > > > >-----Original Message----- > >From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On > >Behalf Of Angela Smith > >Sent: 20 November 2006 10:09 > >To: thin@xxxxxxxxxxxxx > >Subject: [THIN] Server farm IP change - will it work? > > > >Hi > > > >I need to move all my servers onto a separate VLAN and therefore need to > >change all the IP address's on all servers in the farm. Are there any > >gotchas I should be aware of? > > > >- Is there an order in which I should do this - ie data collector > >first? WI server first? > >- Has anyone encountered any issues changing IP's on all servers in a >farm? > >- Does Citrix use the IP address for any function or does it use > >server names only? > >- Will I need to recreate the LHC after changing IP's? > > > >Farm is based on Presentation Server 4. > > > >Thanks > >Angela > > > >_________________________________________________________________ > >Advertisement: Fresh jobs daily. 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