what is TCP4
Joris Weijters
What are the differences with normal TCP/IP ?
Joris Weijters
joris.w...@nl.origin-it.com
James Carlson
> Please can someone tel me what TCP4 is ?
> What are the differences with normal TCP/IP ?
The only use of the term "TCP4" that I've seen was in reference to TCP
run over IPv4. Since the old ARPANET and NCP are quite dead, I
haven't seen "TCP4" as a common term.
Where'd you run into this?
Could this instead be a corruption of "TP4"? That's the rough
equivalent of TCP in the ISO CLNP world. (Which is also dead, though
I suppose not as dead as NCP. ;-})
--
James Carlson, Consulting S/W Engineer <car...@ironbridgenetworks.com>
IronBridge Networks / 55 Hayden Avenue 71.246W Vox: +1 781 372 8132
Lexington MA 02421-7996 / USA 42.423N Fax: +1 781 372 8090
"PPP Design and Debugging" --- http://people.ne.mediaone.net/carlson/ppp
AIXMighty!
where did this term come from? the TCP version number that eveyone
using now is 4 and it's peer IP is also version 4. there is , however,
IPv6 and ICMPv6...
what are you trying to find out?
Orphy! :-)
Dallas, TX
In article <91131048...@dibbs3.eur.cis.philips.com>,
Joris Weijters <joris.w...@nl.origin-it.com> wrote:
>Please can someone tel me what TCP4 is ?
>What are the differences with normal TCP/IP ?
>
>
>Joris Weijters
>joris.w...@nl.origin-it.com
>
>
Dave Marquardt
> Please can someone tel me what TCP4 is ?
> What are the differences with normal TCP/IP ?
Are you seeing this in AIX 4.3? tcp4 is used to indicate an AF_INET
SOCK_STREAM socket, aka TCP over IPv4.
-Dave
Joris Weijters
When we enter a netstat -a on a aix-4.3.1 system we get this TCP4
This is "the only difference" in network what we can find between a
aix-4.2.1 and this 4.3.1 system. We are looking in to this because Control-M
does not run on this 4.3.1 system, and the support on Control-M is worst
Why doesn't the aix-4.2.1 gives TCP4 in the netstat -a entry ?
Joris Weijters
joris.w...@nl.origin-it.com
AIXMighty! wrote in message ...
>joris,
>
>where did this term come from? the TCP version number that eveyone
>using now is 4 and it's peer IP is also version 4. there is , however,
>IPv6 and ICMPv6...
>
>what are you trying to find out?
>
>
>Orphy! :-)
>Dallas, TX
>
>In article <91131048...@dibbs3.eur.cis.philips.com>,
>Joris Weijters <joris.w...@nl.origin-it.com> wrote:
>>Please can someone tel me what TCP4 is ?
>>What are the differences with normal TCP/IP ?
>>
>>
>>Joris Weijters
>>joris.w...@nl.origin-it.com
>>
>>
>
>
Martin Glassborow
TCP4 in AIX 4.3.x) so it doesn't worry about numbering the versions of
IP in it's netstat as it only knows about one. I don't think however
this is your problem with regards to Control-M.
Martin
In article <91147635...@dibbs3.eur.cis.philips.com>, Joris Weijters
<joris.w...@nl.origin-it.com> writes
--
Martin Glassborow
Corporate IT
4.3, because they can coexist.
As for Ctrl-M (I assume you mean the button combination), check the stty -a
settings. If there is no ^M defined, you might add the definition to your
/etc/profile or $HOME/.profile.
Dolf
(dvdh...@nl.ibm.com)
joris
Corporate IT wrote:
> netstat gives entries for both IPv4 configuration and IPv6 configuration in AIX
> 4.3, because they can coexist.
> As for Ctrl-M (I assume you mean the button combination), check the stty -a
> settings. If there is no ^M defined, you might add the definition to your
> /etc/profile or $HOME/.profile.
>
Unfortunately I am not refering to the button combination, but to the
schedulingapplication Control-M.
We fnaly got an anwser from Boole and Babbage Europe about Control-M,
A new verion had to be installed.