Related topics

How can I change MTU size
John Oliver, Jr. [MVP] jcolive...@hotmail.com microsoft public exchange clients Sounds like Fragment size on the interface, seen a similar issue and had to change the "ip tcp adjust-mss" value to 1300. MTU was set to1400. If this does not work, call Cisco TAC, I assume you have Cisco Smartnet?

Cannot connect through ISA Server to www.microsoft.com, but ...
->Could you please tell me is there a way to change MTU size from the c++ ->program or a visual basic script, or from any script for that matter. Again ->I am running two dual pentium 4 machines with winXP and dual e1000 cards.I ->am trying to write a test that will measure CPU utilization and troughput ->for the

Fragmentation / MTU Discovery
simone simo...@mbox.vol.it comp os ms-windows win95 misc How change MTU setting ? default could be 1500, but it's big ! I nedd 552 for a PPP connection ! Please reply via E-mail. please.

Outgoing Mail Problem
Andreas Andr...@discussions.microsoft.com microsoft public windowsce platbuilder Hi, I'm able to change the MTU for the ethernet connection because therefore I have an entry ([HKEY_LOCAL_MACHINE\COMM\LAN90001\Parms\TcpIp]). The problem is, that I don't have such an entry for the gprs connection.

change mtu for ppp and pppoe in IM driver
I ran the DSLreports/speedguide's TCP/IP analyzer several times, each said to change MTU to 1500 (as tunnel VPN should be apparently, or is it 1492?) it is 1400 and will not change, no matter which tweak I apply, I've tried DrTCP, manualy changing the registry key, merging .reg files with the proper settings into

Q:How can I change MTU, RWIN etc. in the TCP/IP stack of Win95?
Rich Graves llu...@networking.stanford.edu comp os ms-windows win95 misc In article <44tk0o$...@newsvol.vol.it>, simo...@mbox.vol.it (simone ) wrote: How change MTU setting ? default could be 1500, but it's big ! I nedd 552 for a PPP connection ! Please reply via E-mail. please.

Using PPP to dial-in to ISP
OID_GEN_MAXIMUM_FRAME_SIZE is queried by the TCP/IP transport (protocol) driver *only* when it binds to the miniport, so the only way you can change it dynamically is to have the transport driver re-bind to you, which means your miniport would have to get unloaded and then reloaded. That begs the question: How does

MTU change on the fly
I don't believe you that setting the key doesn't change anything. Your outbound traffic is being dropped because there is no tx keyid specified. I can't use wlanstats with wi(4): % jarjarbinks:~:113# ifconfig wi0 % wi0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 % ether

Change Max MTU: query
I have noticed that the RAS server will not accept requests for an MTU lower than 1500. It will accept larger requests, but I'm dialing on a slow (14.4) modem and I think that an MTU of 1500 is too large for this connection. I read some of the Technet documentation on this and it seems that I can change certain

dlink DSL 500 - change mtu
From my post titled "Re: How do I lower MTU setting on network card in WinXP?" on October 9, 2001: The Microsoft Knowledge Base article Q120642 documents how this change is made. It requires editing the registry. http://support.microsoft.com/support/kb/articles/q120/6/42.asp -- Ron Mendoza Associate Expert Expert

Belkin F5D7630-4A - Can I change MTU & MRU?
Junji Kanemaru ju...@best.com fa linux kernel Hi Linux-Net Gurus, I have a question about MTU setting while connecting host. Actually I can change MTU size on the fly using ifconfig like ifconfig ppp0 mtu 4096 but I'm not sure if it really changed peer MTU size. My understanding is MTU and MRU size are determined

Change MTU on Irix 6.2
What I want to do is to change the MTU size from a c++ program. I know how to change MTU size in registry. The problem is letting the Driver, and the OS (Network stack) know what that size is. In order to do that I need to call a method that is the same method which is called when you click on OK button on a

why we cannot able to change MTU > 1500.
The man page for the route command lists "-mtu SIZE" as a valid argument when creating a static route, and it shows correctly as the "Mxfrg" when I do a netstat. But when I inspect the connection handshake packets coming from the host, it still advertises a MSS of 1460. Unfortunately, I cannot change the settings

Change MTU for gprs connection
But not (inflight) MTU discovery, Yes, which is exactly my problem. I speak as a TCP/IP generalist, mainly for various Unices, and I can't tell you how to set the MTU on your particular TCP/IP stack on VMS. Understandable. Since your alternative solutions are barred the upstream MTU should be lowered, possibly with

How to change MTU ?
Anyone know of some way or means to change the MTU regardless? Hack something? Vax 6000-440 VMS 6.0 Multinet 3.2 Rev B.... MX for VMS 5.4 ECO1 Any help appreciated. (Aside from taking a clue stick to the ISP concerned....) -- Geoff Roberts IT Support Saint Mark's College Port Pirie, South Australia

Dynamically change MTU?
AJ Fisher ajf2...@atc.boeing.com comp sys hp hpux Rick Jones wrote: AJ Fisher (ajf2...@hedgehog.ca.boeing.com) wrote: I have tried the command: lanadmin -M 1500 4 And get the following error: Old MTU Size = 4352 Unable to change MTU size: errno = 1 How do I get around this error? Were you root?

dlink DSL 500 - change mtu
Ed Starry esta...@oro.net comp os ms-windows setup win95 "Stan Engel" <thorisp...@worldnet.att.net> wrote about {How to change MTU in the registry} in 'comp.os.ms-windows.setup.win95'... ~ A month ago, I saw an article on cnn.com taking about speeding up Internet ~ access by changing the MTU default value to 576

About Computer Networking: MTU Is Important
jcha...@hotmail.com microsoft public win2000 active_directory I was having difficult to access the server remotely over an ipsec tunnel. I actully did change the mtu and so far not mayor problems. I am wondering may be changing the mtu in the router internal interface could have the same effect, I believe the best

How do I change MTU size of PPTP packets?
Even though I do have to change mtu values, the service is excellent after that, so maybe if I still have trouble in a week or so, I'll contact the friendly Since then, every time I go on the net, I have to change the MTU value or I just get "host name not found". It doesn't even have to be to a lower value;

Change MTU
However it won't change the TCP MSS transmitted by LAN hosts unless they use Path MTU Discovery (PMTU). So what you are saying is that is does not matter what the MTU on the LAN hosts' packets is because they will be wrapped in the IPSec encapsulation anyway? I could set a lower MTU on the external interfaces of