Tcip Tweaks Tool For Mac

  четверг 14 мая
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Microsoft Intune App Wrapping Tool for macOS. Manage macOS line-of-business apps with Intune. See release notes for more information. Use the Microsoft Intune App Wrapping Tool for macOS to pre-process macOS line-of-business apps. The wrapping tool converts application installation files into the.intunemac format.


Tweak TCP settings for possible speed increases 13 comments Create New Account
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i changed to 40kb and mozilla would no longer load any pages. i could though still use netscape 4 thru classic. i switched back to 32 and everything worked fine again.

Hi. I think the prob is in the number contained in the article. Infact the number listed in the tip article is too high. It means 400k and not 40k as stated by the author! I think 400k is way too much. Try with something like 65536 (wich is the double of the default value, 32768).
I've had the same problems with the value contained in the article and i think it's because is too high.:)
Hope it helps. palx.

Nice catch .. sorry I missed it when publishing the tip, but it's fixed now.
-rob.

I tried this hack & my Internet connection stops working. When I reset back to 32k my connection immediately resumes working. Do I need to reboot or anything?

Thanks for catching the typo. If you set the TCP receive window size to be too large, your connection stops responding, but it can be fixed by setting the value back to 32KB which is 32768. You don't have to reboot.

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It seems that the value is resetted as a default after every restart.
How can I fix the value permanently?
BTW, I used the value 65536, and it gives me a little improvement. ;)

When I download shrinkwrap image, I couldn't open it.
After set back to the default value, download again, now I can open it.
Weird.. any ideas?

Another interesting change that can speed up certain transfers over a high speed local lan is to turn of delayed acks.
sysctl -w net.inet.tcp.delayed_ack=0
Delayed acks reduces the amount of bandwidth on a network, but piggy-backing ack packets on other outgoing packets. If you turn off delayed acks, you can reduce latency associated with some transfers (i.e.: some situations associated with downloading files via Windows networking).

Another one that's supremely useful on any network with packet drops (internet, wireless networks, etc) is
sysctl -w net.inet.tcp.newreno=1
..This turns on a much more sophisticated TCP algorithm that works very well in 10.3 and 10.4. If packets get drops it recovers much more quickly and efficiently. On many networks it's like night and day.
This is something that's been standard in BSD for many years, I have no idea why Apple doesn't enable it by default?

You mention you were downloading the 10.1 developer tools in your post. Can you post or send me the link to that?
Guy
TeeGate@home.com

wondering if someone can help me with this. i currently access my local network through a router hooked up to the cable modem. the router serves both BootP and DHCP connections, and i'd initially setup to connect through a BootP server. i initially changed the tcp recieve window size succesfully using the hint above. later, i changed my network settings to connect through a DHCP server, and decided to check whether the tcp receive window size had been altered.
i was rather surprised to find that i no longer have the option to change net.inet.tcprecvspace, since it's not even listed in the sysctl man page anymore (it was there when i was connecting through the BootP server).
anyone know if you can change the tcp receive space in DHCP connections or ami just doing something stupid?


Could someone help me with this I want to know if this really work on my computer I have the iMac G4 800MHz with Comcast BoradBand Cable.

hello