Network two Macs

BastienSera Posted messages 51 Status Membre -  
NebJ Posted messages 19 Status Membre -
Hello,

First, I want to say that I've read a ton of topics before asking my question, but it seems that my problem is a bit more complicated to resolve...

So, I just got a MacBook Pro 17 that I’m trying to connect to my iMac. It worked for a while; I had set up folder sharing, but by the next day, nothing worked anymore. They were connected via an RJ45 cable, and then I tried with a FireWire, but that didn't work either...

I assigned a fixed IP to each in "manual DHCP" mode, then I tried the startup method by holding down the T key, but my iMac doesn’t connect.

Is there a solution to properly configure my connections so that I can use Airport as well as Parallels Desktop and the connection with my MacBook Pro?

Thanks a lot.

8 réponses

LucianBv Posted messages 1038 Status Membre 614
 
Hello

You're complicating your life for no reason by trying to connect with a cable. On Mac, it's done very quickly and intuitively via AirPort (Wi-Fi). Just activate AirPort on both Macs, then go to System Preferences/Sharing, and enable "File Sharing" on both Macs. You will see the other Mac appear on the left side of your Finder window.

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Chris 94 Posted messages 1937 Registration date   Status Modérateur Last intervention   7 536
 
Good evening,

(Lucian, sorry to intrude)

Have you followed the procedure provided in the Mac Help?

Connecting two computers via Ethernet

You can use an Ethernet cable to connect two Macintosh computers and share files or play over a network.
1 Connect an Ethernet cable between the Ethernet ports of the two computers.
2 Open the Sharing preferences on both computers and enable File Sharing. Note the name of each computer.
3 On one of the computers, select Go > Connect to Server, then click Browse.
4 Double-click on the other computer in the window, then enter your password if prompted.

If you have manually configured the TCP/IP settings of the built-in Ethernet configuration on the computer you are connecting to, you may need to type the TCP/IP address of that computer in the Connect to Server dialog box.

To view or enter the TCP/IP address, open the Network preferences, then choose the Ethernet port's configuration in the local Display menu (named Built-in Ethernet unless you have assigned it another name).


Best regards.
4
BastienSera Posted messages 51 Status Membre 3
 
Hello

thank you for your response

I actually did this manipulation again at noon but nothing works, I rather feel that the problem comes from either an IP address error or even an IP address conflict, how should I fix it? When I set it to automatic DHCP it doesn't work and it disconnects AIRPORT, and when I set it to manual DHCP it doesn't work either?

what to do....
2
BastienSera Posted messages 51 Status Membre 3
 
Thank you

but it doesn't work by any means, neither airport nor RJ45 nor firewire. We can see that it is indicated on the left side but it is not able to connect.
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NebJ Posted messages 19 Status Membre 4
 
Good evening,

What IP addresses did you use for your Macs? Because not any address can be used.
I recommend using IP addresses from Class C.
1
BastienSera Posted messages 51 Status Membre 3
 
Yes, indeed I set 192.168.0.80 on one, and then on the other 192.168.0.81

I just realized that the sharing works perfectly in one direction when I use AIRPORT only, but obviously not in the direction that interests me...

Then I compared the two machines, the permissions are identical, I allowed reading and writing for everyone

When I’m on the MacBook Pro and I click on "connect as", it searches but cannot find it, and therefore on the other one, there’s no problem (via airport)

What could this be due to?
0
Chris 94 Posted messages 1937 Registration date   Status Modérateur Last intervention   7 536
 
Hi,

I'm not really a specialist (I think I did it once under OS 9, when I was still young) but, at least for the wired ethernet/RJ45 connection, it seems to me that we use TCP/IP, not DHCP... Although if that's not it, then it's something else, right?

See you later!
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NebJ Posted messages 19 Status Membre 4
 
On your MacBook Pro, try pinging the other machine to check if connectivity works in that direction.
Otherwise, which version of OS X are you on?
0