Multiple ip addresses on one Mac Server

we have 2 ethrnet, 1GB network, on 2 separate switchers, diffierent IP range, what iam looking for is to set the primery eathrnet port on the server and client MAC PRO, only for internet traficing usage, the secondery port use for open directory traffic and file share traffice.
To let you know i had these problems during installing the previous idea, first the open directory cant locate a clear path on the secondery eathernet port, since the open directory takes 2 IP (public IP and Private IP) in same time, second the client cant access the net work account, also the client cant see the server DNS.
I will attache an discreption drew concerning my OPEN DIRECTORY on MY SERVER.

By default, every service will listen on every interface, so you're going to need to jump through several hoops to secure your system.
For the most part your answer lies in ordering the interfaces and in routing.
Given a system with two ethernet ports, en0 = 10.1.1.1/255.255.255.0 and en1 = 192.168.1.1/255.255.255.0 with a public router at 192.168.1.254 you should set it up as:
en0:
IP Address 10.1.1.1
Subnet Mask 255.255.255.0
Router: -NONE-
DNS: Your INTERNAL DNS Server
en1:
IP Address: 192.168.1.1
Subnet Mask: 255.255.255.0
Router: 192.168.1.254
DNS: Your INTERNAL DNS servers
Additionally, en1 should be dragged to the top of the list of interfaces.
Now the OS will use en0 for all 10.1.1.x traffic and en1 for all 192.168.1.x traffic as well as external/internet traffic (since it's the only interface with a router address).
As mentioned above, this won't stop the service listening on both 'public' and 'private' interfaces, so you'll still need to take steps to stop advertising your Open Directory data to the 'public' port, but the basic network setup should work.

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Multiple IP adress on one mac address?

Hi!!
I have a WLC 2504 and AP 1602. Is it possible to give the client multiple ip addresses with one mac address. If yes, how it's made on WLC or AP?

In certain cases there is a need to have multiple IP addresses responding beyond a single client wireless association. For example, some video cameras will have an internal communication module that tied to wireless interface via ethernet. Some PoS devices may have similar requirement.
In WLC there is an option WLAN->WirelessID->Advanced->Passive Client.
Now I am not sure if this will work with multiple IP addresses tied to the same MAC or not.

HT2500 can i have multiple e-mail addresses with one mac account

Can i set up multiple e-mail addresses on one mac account

You can have as many as you want. Add an account with Mail Preferences > Accounts. Click the "+" button.

Multiple email address with one server account

Why can't Mail have multiple email addresses on one email account? Like Thunderbird calls them Identities. As I remember, Outlook also supports this. I like Mail but it seems rather dated and clunky in this respect.
I am using mainly IMAP so maybe I should switch to Thunderbird but I do still have some old messages in pop accounts in Mail.

You can have multiple accounts, but only one "identity." Configure new mail accounts for all the different email addresses you may have. They can each have different configurations, different servers, etc. as well as be individually made active or inactive. All incoming mail will funnel into a single Inbox, but you can use rules to transfer incoming mail to separate mailboxes based on the account.
What you cannot have are distinct "personalities."
Bear in mind that Mail is intended for a single user and the vast number of single users only have one email account. I actually have four different email addresses but three of them are set to forward mail to the account I use with Mail. Mail works quite well with IMAP, POP, and Outlook mail accounts.

Talking amongst multiple computers with only one .mac acct

We have multiple computers but only one .mac account. We would like to isight/ichat with our home-based computers from our laptops (ie: talk with the kids at home while we're on the road...) but can't figure out how to make it work. Do we need to set up SEPARATE .mac accounts ("Family Plan") in order to isight/ichat amongst our computers or can we arrange it all, using only one account?

Magpie is right.
You can get FREE AIM Name(s) here.
You can also get additional free dot mac names if you like. The names will continue to work as iChat names after the free trial (and other dot mac features) expire.

HT204074 Multiple Apple IDs on one Mac

I have 2 different user accounts on my MacBook Air. Both users have their own iTunes Library with their own AppleID.
Is my understanding correct that it is not possible to use both accounts independently as only one Apple ID can "use" the Mac at a time ?
Furthermore, if user A has its Apple ID associated to the Mac, user B is unable to use iTunes Match on the same Mac for it's account (at least not for another 90 days) ?
Thx in advance for any solution allowing user A and B to share one Mac (including iTunes) as if it was two physically seperate computers. The goal for me would be to have 1 Mac used by 2 users (each one having it's own account) with 2 Apple IDs (ID 1 for user A - ID 2 for user B).

Hello Kevin and redskylux-
Just wanted to add another post and try to gain some group traction: Apple support has lately been refering users to "check the Apple forums" for solutions. As such, I am hoping Apple management will be parsing and reading these forums for suggestions on improvement and current issues with their products.
From the perspective of system administration and isolating financial responsibility to individual user accounts, the process Apple employs to limit future transfers, even to separate user accounts, on the same machine for 90 days is simply draconian. A server operating system is dedicated to the idea that multiple user accounts are supported on a single physical machine. Apple's current methods would severly retard the abilities for mutliple users to make use of the same machine for using iTunes and related content. For example, user A is allowed to log in to a machine and make use of iPhoto, MS Excel (under Office for Mac), and many other programs while user B is also using an account, via VNC or other remote desktop product from an iPad or a different location off site. That's the whole point: multiple users to the same machine to co-utilize resources.
The iTunes account scenario and a 90 day wait between transfers is a seriously ridiculous constraint. How about every Apple employee who uses a piece of software on an Apple server, must first check to see if any other Apple employee has used the desired software within the previous 90 days? If so, user A must wait until user B has not used the software within the previous 90 days. Sound like a terrible situation? It is!
Come on Apple, surely you can devise a better method.
Separate Mac OS X user accounts, each with separate Apple ID's must have independent access to the materials associated with individual user accounts on the SAME Mac OS device. The above process, at the least, would allow a local backup of iTunes content to a single machine. Having all content backed up to a single machine supports the opportunity for keeping an organized localy controlled backup.
Perhaps the solution will be to create multiple copies of virtual machines on the Mac OS X device and then each user can (with a virtual MAC address) have their own Apple iTunes account on the same machine, without having to sit and wait 90 days for Apple to release the lock?
Hope you find a solution: I am planning to test out the VM solution (real Mac OS X which contains multiple VM Mac OS X machines)

How to configure multiple IP addresses on one NIC?

Hi,
I just installed a OVM Server in version 3.2.1 and the according VMManager. Now i wanted to try to configure the Server/Server Pool. Now i come across a problem, which was already a big problem in OVM 2 while configuring the Networks.
All our OVM Servers have three NICs in them. One is for VMs and Management, the others are for connection to our SAN (Dell PowerVault MD 3220i). My problem is, that due to the network setup, the two NICs for storage need two IP addresses in two different networks each. This shouldn't be a problem, because usually in linux all you have to do is configure something like eth1:1. I remember having huge trouble configuring it in our OVM 2 cluster up to the point where I had to write a shell script to configure the second IP.
Anyways, I have configured two of the storage networks on eth1 and eth2 of the VM Server. Now i cannot configure any more IP addresses, because eth1 and eth2 are not available anymore for configuration in a third network. I really hoped that it would be possible in OVM 3 to configure multiple IP addresses. And probably it is only my lack of knowledge of how to configure it.
So any advice is well appreciated.
Thanks!
Regards,
Marek Hubatka

You should be able to do this by using "VLAN Groups".
http://docs.oracle.com/cd/E35328_01/E35332/E35332.pdf
Check out the VLAN groups section. You must great the VLAN groups before you can assign them to interfaces.

How do you set up multiple IP addresses on a web server?

I have a block of 8 fixed IP address, 5 are useable for websites. I have a netopia router and I would like my server to be able to host several different sites using a secure server. I know you can only host one secure site for one fixed IP address. I have been using one IP address and hosting virtual domains up to now. I don't know how to set the router and the server up to make this work. Everything I have tried has failed. I have tried IP mapping and passthrough but I can only make one IP address work. Not multiple. Any advise would be appreciated.

Since you're looking to host multiple SSL sites, no matter what you do you're going to need to setup multiple IP addresses on your server.
I would NOT recommend running the server at your edge - there are valid reasons for using firewalls and NAT devices. Instead, configure your server with multiple private IP addresses (192.168.x.x or 10.x.x.x, whatever you prefer).
Then, in Server Admin, configure your SSL web sites. Bind each one to a specific IP address.
This is different from your non-SSL web sites, which presumably have 'any' as their IP address.
Then setup your Netopia router to port-forward port 443 on each public IP address to the corresponding private IP address on the server.

Multiple users on computer - one .mac account

ok, I've seen other posts addressing similar issues, but not this specific one:
I have two users on my computer and one .Mac account. I would like each user to be able to edit and post to the same website using iWeb.
I thought that I could move the Domains.sites file to a shared location, but I can find no way of pointing iWeb to that location and then remembering that location later.
any thoughts??

This might not be the right way but since I was having similar issues today, this something that worked.
I placed the domain.site file on my time capsule and the Imac which I created the pages with remembered the site.
On my mac mini I can access the site it if I open the domain.site file directly using the finder and it will then open iweb on my mac mini. If I open iweb directly, it seems to remember previous iweb sites that I created but not the current one.
Hope this helps.
If anyone else has another way please let us know.

How to set a static IP address on a Mac server?

I am setting up a New Mac server for a mail sever and have resieved the MX record and IP address from the ISP and DNS providers. Now I am trying to set up the server to be seen on the out side, or even on the network. Is this all done in the Network confiruration by maually setting the IP and Sub Mask there? I have set it all up to what I think they should be but not having any luck. When I installed the server software I told it to be a stand alone server was that wrong. I will not be running DNS or any other services on this system only Mail.
thanks

You should enter the IP address/netmask, etc. during the first-time-boot setup. Changing it later can be a PITA, but it sounds like you did that.
Setting 'standalone' shouldn't be an issue since that only relates to directory services.
It sounds like the problem is a more basic connectivity issue.
Have you verified that you have basic IP address connectivity? Can you ping the router address provided by your ISP? Can you ping remote sites outside your network? If that's not working you're not going to get much further.

How do I copy multiple email addresses from one email sent TO me into a new message?

How do I copy multiple email addresses from an email sent to me into a new message?

Are they in the body of the mail?
Hold your finger down in that mail until the little blue bubble pops up. One of the options should be to select all. Choose that and all will be hilighted. then a pop up comes up to copy, choose that, open your destination and hold your finger down to get the paste dialogue.

Can you sync multiple IOS devices to one Mac?

Is it possible to sync, say, both an iPod Touch (or iPhone) AND an iPad to the same user account on one Mac? I assume it must be possible, otherwise what would folks with an iPod/iPhone and an iPad do?
What are the caveats, if any?
How about two different IOS devices associated with the same MobileMe user account? Any issues there?

No problem with any of this at all, including mobile me
You can choose different sync options for each device if you wish, and MobileMe can be set up on multiple devices with no problems, they will all keep in sync with each other.
The following you might find useful
http://support.apple.com/kb/ht1495
Hope that helps

How do I send to contacts multiple email addresses at one time?

I have several contacts who ask that emails be sent to multiple emails address at the same time. How do I do that without creating additional cards for each email address?

Are you entering the addressees into Mail individually or are they included as part of an Address Book group? If you are using a group, I believe you will need to have multiple cards per individual.
If you are typing the addressees into Mail's "To:" and "Cc:" boxes, you can select among multiple addresses on one contact card just as you would select among multiple people with the same first name; just repeat for each address.

Out of available IP addresses on one DHCP server, will other DHCP servers field the request?

I have three WinServer 2012 R2 domain controllers that also act as DNS and DHCP servers.
I have a guest wireless network that has its own subnect, 10.121.176.0/20
We have our DHCP scopes split this way across the three domain controllers with a DHCP lease time of 1 day
Domain controller 1, 10.121.176.11 - 10.121.181.255 for a total of 1,525 addresses
Domain controller 2, 10.121.182.0 - 10.121.186.255 for a total of 1,280 addresses
Domain controller 3, 10.121.187.0 - 10.121.191.254 for a total of 1,279 addresses
This gives us a total of 4,084 addresses to hand out on our guest wireless network which is plenty. I just looked at each servers stats and this is what I see
Domain controller 1 - 717 addresses in use, 808 available
Domain controller 2 - 900 addresses in use, 380 available
Domain controller 3 - 1280 address in use, 0 available
On domain controller 3 I am seeing lots of DHCP events
Event ID 1063 - There are no IP addresses available for lease in the scope or superscope "GuestWireless-176
Event ID 20287 - DHCP client request from 28E14CE87EFB was dropped since the applicable IP address ranges in scope/superscope GuestWireless-176 are out of available IP addresses
Two questions:
Once Domain Controller 3 rejects the DHCP request since it is out of addresses, will this request be fulfilled by one of my other two domain controllers?
Is there any way to even out the leases on these DHCP servers? Not sure the mechanism behind a client choosing one DHCP server over another

1 yes, the dhcp server who's scope is full will not do a dhcp
'offer'
2 dhcp that answers fastest with a 'offer' will win. A delay is configurable (but changes nothing
about the root scenario were the fastest will win)
Note that if the scopes overlap on the servers, they might not lease out all the addresses in the scope.
I would enlarge the scope as you will want to fence against unavailability of one of the servers (or a network connection for that matter). you currently have more addresses leased out than any set of two of your servers can offer.
MCP/MCSA/MCTS/MCITP

Can I have multiple iTunes accounts on one Mac?

My daughters got iPods for Christmas, and we are wanting to set them up with their own Apple IDs, but only use one Mac computer for syncing, etc. Will this work?

Welcome to the Apple Community.
Seperate iTunes accounts should be dealt with by using seperate user accounts on the Mac itself. You shouldn't be logging in and out of iTunes accounts in the same user account.

Multiple ip addresses on one Mac Server

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