SYN-ACK

Hi,

Could someone here tell me All Possible reasons for SYN ACK loss ?

Thx in advans,
Karthik Balaguru

In comp.arch.embedded karthikbg <> wrote:
> Hi,
>
> Could someone here tell me All Possible reasons for SYN ACK loss ?

The cat ate your router, probably.

--
:wq
^X^Cy^K^X^C^C^C^C

On 2007-02-16, Ico <> wrote:
> In comp.arch.embedded karthikbg <> wrote:
>> Hi,
>>
>> Could someone here tell me All Possible reasons for SYN ACK loss ?
>
> The cat ate your router, probably.

Nah, I've found that dogs are much more likey than cats to eat
things like routers.

--
Grant Edwards grante Yow! I'm in ATLANTIC CITY
at riding in a comfortable
visi.com ROLLING CHAIR...

In comp.protocols.tcp-ip karthikbg <> wrote:
> Could someone here tell me All Possible reasons for SYN ACK loss ?

I suspect it would be the same set of all possible reasons for any
other packet being lost.

A bit more context to the question might help.

rick jones
--
The computing industry isn't as much a game of "Follow The Leader" as
it is one of "Ring Around the Rosy" or perhaps "Duck Duck Goose."
- Rick Jones
these opinions are mine, all mine; HP might not want them anyway...
feel free to post, OR email to rick.jones2 in hp.com but NOT BOTH...

Ico wrote:
> karthikbg <> wrote:
>>
>> Could someone here tell me All Possible reasons for SYN ACK loss ?
>
> The cat ate your router, probably.

Nah, it's the lack of a cat. Those mice like to nibble.

--
<http://www.cs.auckland.ac.nz/~pgut001/pubs/vista_cost.txt>
<http://www.securityfocus.com/columnists/423>

"A man who is right every time is not likely to do very much."
-- Francis Crick, co-discover of DNA
"There is nothing more amazing than stupidity in action."
-- Thomas Matthews

karthikbg wrote:
> Hi,
>
> Could someone here tell me All Possible reasons for SYN ACK loss ?
>
> Thx in advans,
> Karthik Balaguru
>

Yes, but you should really do your homework or midterm exam.

Thanks for playing, though !

In article < .com>,
"karthikbg" <> wrote:

> Hi,
>
> Could someone here tell me All Possible reasons for SYN ACK loss ?

I doubt anyone can enumerate ALL of them.

--
Barry Margolin,
Arlington, MA
*** PLEASE post questions in newsgroups, not directly to me ***
*** PLEASE don't copy me on replies, I'll read them in the group ***

karthikbg <> wrote:
> Hi,
>
> Could someone here tell me All Possible reasons for SYN ACK loss ?
>

You're going to fail your course on TCP/IP, so please give up now.

pete
--
"it made about as much sense as a polythene sandwich"

Hi,
I have a BTS connected to Internet(backhaul) on one side and Wireless
Modem(in PC) on the other side which accesses websites via that BTS.

When trying to access websites via the modem from PC, i find it to be
slow. I analysed the data flow using the Protocol analyser 'Ethereal'.
So, I ran Ethereal in my PC(modem side) and Ethereal at the place
where my BTS is connected to the internet(backhaul).

I find that SYN request is getting fired from the wireless modem to
BTS and later to the corresponding website.
I am able to find this in the Ethereal running on the modem side .

I find that SYN-ACK is being fired back from the website to BTS via
the Ethreal running at that place.
But, that SYN-ACK does not reach the modem from BTS. Here is the SYN-
ACK loss problem
Because of this, after 3 seconds, SYN is being sent once again by the
Modem to the corresponding website via BTS and the whole cycle of
above process gets repeated until the SYN-ACK is received and the
connection
gets established.

If that SYN-ACK loss is avoided, that 3 seconds delay can be avoided
and this will quicken whole process.
The situation is very bad when there is Multiple SYN-ACK losses at
frequent intervals.

How to avoid that SYN-ACK loss ? What could be the possible reasons
for this SYN-ACK loss scenario here ?
Kindly provide me some ideas/solutions for this.

Thx in advans,
Karthik Balaguru

On 16 Feb 2007 12:31:41 -0800, "karthikbg"
<> wrote:

>Hi,
>
>Could someone here tell me All Possible reasons for SYN ACK loss ?
>
>Thx in advans,
>Karthik Balaguru

Once i was sober. When that was, i did sometings that were dumb with
fragmented packets. Then i realised and re fragmented. All is now
good. All i can say is 'Refragment'/

Syn is cool/