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Operating Systems => Macintosh => Topic started by: Tracy on May 05, 2017, 11:06:13 AM

Title: IT
Post by: Tracy on May 05, 2017, 11:06:13 AM
I need some IT :laugh:

Mac5 wouldn't connect to the internet this morning, Mac6 was ok
I had to manually enter all the ethernet info, got it to connect to the servers etc.
No internet still, then I entered the DNS server manually and now I have internet.
Can anyone tell me what's going on? why am I having to enter manually?
Title: Re: IT
Post by: DigiCorn on May 05, 2017, 11:12:16 AM
There was a glitch in the Matrix™.
Title: Re: IT
Post by: Farabomb on May 05, 2017, 11:15:19 AM
Static IP or dynamic?
Title: Re: IT
Post by: Joe on May 05, 2017, 11:21:08 AM
Quote from: DigiCorn on May 05, 2017, 11:12:16 AMThere was a glitch in the Matrix™.

Agreed.

About static vs dynamic IP...I would recommend using DHCP with manual address. You always get the same IP address that way but don't have to mess with all of the pesky numbers once you initially set them up.
Title: Re: IT
Post by: Tracy on May 05, 2017, 11:34:35 AM
Manual address makes sense, I will change Mac6 too.
Thanks!!
Title: Re: IT
Post by: Tracy on May 05, 2017, 11:38:11 AM
one more question:
what does Configure iPv6 mean?
It's in the advanced tab of the network settings
Title: Re: IT
Post by: Ear on May 05, 2017, 11:39:07 AM
I use static, in mah prepress, but I'm kinda old-school like that. Samba is nice for Mac to peecee relations too. 

:gom:
Title: Re: IT
Post by: Farabomb on May 05, 2017, 11:47:26 AM
I use Static with DHCP here because I have to. The prinergy system needs to keep it's IP static so I just use manual IP's for everything else. Keeps all my machines happy and still allows others to plug in and everyone is happy.
Title: Re: IT
Post by: Joe on May 05, 2017, 11:50:09 AM
Quote from: Tracy on May 05, 2017, 11:38:11 AMone more question:
what does Configure iPv6 mean?
It's in the advanced tab of the network settings

Unless your ISP supports it, and most don't, it can be ignored. Eventually everyone will have to switch to IPv6 as IPv4 is about to run out of IP addresses.
Title: Re: IT
Post by: Joe on May 05, 2017, 11:51:31 AM
I use static also here because there are so many places I would have to change everything and I am too lazy to do it. But one of these days I plan on changing to DHCP with manual addresses. One of these days I'm telling you....
Title: Re: IT
Post by: Tracy on May 05, 2017, 01:26:19 PM
Thanks!

F-Bomb I really didn't know if I was static or not
Now I know I wasn't static and now I am. :)
fixed!


Title: Re: IT
Post by: mattbeals on May 05, 2017, 04:56:12 PM
If you use DHCP and DNS servers these problems go away you know. You can set up DHCP reservations for devices that must have a static IP. "IT"'s so much easier when you spend a little extra effort up front to do it right. Just sayin'...
Title: Re: IT
Post by: DigiCorn on May 08, 2017, 09:13:13 AM
There are certain machines (i.e. servers) that should ALWAYS be static. The workstations, however, could be dhcp.
Title: Re: IT
Post by: Joe on May 08, 2017, 09:49:35 AM
You can still use DHCP and have a static IP by setting up address reservations in your router as Matt stated.
Title: Re: IT
Post by: Tracy on May 08, 2017, 11:53:46 AM
What's the difference between Static and DHCP Manual Address?
just wanting to learn is all
Title: Re: IT
Post by: mattbeals on May 08, 2017, 12:02:05 PM
Quote from: Tracy on May 08, 2017, 11:53:46 AMWhat's the difference between Static and DHCP Manual Address?
just wanting to learn is all

Static are "fixed" in that they cannot be changed. You can do that through the DHCP server or by manually entering the address on the computer/device itself. Also known as "manual".

Dynamic is where the DHCP server gives out the addresses as they are requested.

You can have a DHCP server recognized a particular device through it's MAC address (hardware address" and give the requesting device a one address no matter what. That's a DHCP reservation.
Title: Re: IT
Post by: mattbeals on May 08, 2017, 01:02:01 PM
(https://pbs.twimg.com/media/C874GXtVwAEGpUx.jpg:large)