03-21-2002
Here is another question:
With N-tier web application services and publish-subscribe architectures in the picture, what are the current layered protocol stack (complexity management) models?
9 More Discussions You Might Find Interesting
1. IP Networking
Could anyone give a better picture of visualising the 7 layers in networking ? How the data is sent ...which part of it is taken care of by software and which is hardware related ?
I stumble here everytime I read a book on networking.. (1 Reply)
Discussion started by: seshagiri
1 Replies
2. IP Networking
after reading a paper about the OSI-model I'm not exactly sure how to look at this model.
Does data (a file) travel from the application level "down" each layer at the client
Application
V
Presentation
V
Session
V
Transport
V
Network
V
Data link
V
|
|
| (Physical)
| (3 Replies)
Discussion started by: J.P
3 Replies
3. Solaris
Dear
After i received a demo license for OSI 9.0 from SUN , i installed the packages . but when i tried to start the osinet deamon ( /etc/rc2.d/S90osinet ) i am getting the foellowing errror
# ./S90osinet start
starting osi daemon/usr/sbin/osinetd cannot find a valid license (STACK 9.0)... (4 Replies)
Discussion started by: itsgeorge
4 Replies
4. Solaris
Hi.
I get the folloing message if i try to start the osinet deamon:
# /etc/rc2.d/S90osinet start
starting osi daemonunable to unload all the osi modules
some OSI applications may be running
unable to start OSI daemon
#
Has anyone an idea what is going wrong?
Answers to mail: (Note... (1 Reply)
Discussion started by: morenqfj
1 Replies
5. Solaris
I'm using OSI version 9.0 with solaries OS , I 'm thinking of analysing the tracing while sending information through OSI layers , I want to analyze exactly the BER data ? Any one could provide an examples , I know the command for tracing these information but i need to understand the bytes travels... (1 Reply)
Discussion started by: atiato
1 Replies
6. Debian
Is there OSI telecom application which can be installed on debian similar to Solstice Solaries OSI ?
I need to get it on debian to build cmise and communicate with Network element . (0 Replies)
Discussion started by: atiato
0 Replies
7. IP Networking
Hi friends,
I hope everyone is doing fine. I have this confusion regarding the OSI model. I have been reading a book on datacommunication and networking which discusses the OSI model in great detail. One thing that I can't figure out is the OSI daigram in this book. It shows communication between... (1 Reply)
Discussion started by: gabam
1 Replies
8. Solaris
dear all,
i am working on test server with solaris 10 , after installing OSI deamon i stopped it for a test now when i am starting again i am getting this message that i ggoled and search evrywhere and haven't any response i will be glade for any help in here mate the error was :
./osinet... (1 Reply)
Discussion started by: semaan
1 Replies
9. Solaris
I have problem with oracle solaris 10 running on oracle sparc T4-2 server.
Os information: 5.10 Generic_150400-03 sun4v sparc sun4v
Output from tcpstat.d script
TCP bytes: out outRetrans in inDup inUnorder
6833763 7300 98884 0... (2 Replies)
Discussion started by: insatiable1610
2 Replies
LEARN ABOUT OPENSOLARIS
services
services(4) File Formats services(4)
NAME
services - Internet services and aliases
SYNOPSIS
/etc/inet/services
/etc/services
DESCRIPTION
The services file is a local source of information regarding each service available through the Internet. The services file can be used in
conjunction with or instead of other services sources, including the NIS maps "services.byname" and the NIS+ table "services." Programs
use the getservbyname(3SOCKET) routines to access this information.
The services file contains an entry for each service. Each entry has the form:
service-name port/protocol aliases
service-name This is the official Internet service name.
port/protocol This field is composed of the port number and protocol through which the service is provided, for instance, 512/tcp.
aliases This is a list of alternate names by which the service might be requested.
Fields can be separated by any number of SPACE and/or TAB characters. A number sign (#) indicates the beginning of a comment; any charac-
ters that follow the comment character up to the end of the line are not interpreted by routines which search the file.
Service names may contain any printable character other than a field delimiter, a NEWLINE, or a comment character.
Any changes to a port assignment do not affect the actual port registration of the service.
FILES
/etc/nsswitch.conf configuration file for name-service switch
SEE ALSO
getservbyname(3SOCKET), inetd.conf(4), nsswitch.conf(4)
NOTES
/etc/inet/services is the official SVR4 name of the services file. The symbolic link /etc/services exists for BSD compatibility.
SunOS 5.11 12 Oct 2000 services(4)