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What are the 7 layers of OSI model or TCP/IP
Post 17977 by Neo on Thursday 21st of March 2002 04:12:20 PM
03-21-2002
Administrator
The OSI stack was developed for a strict client-server architecture. One new "web centric" architecture is more like"
The old OSI client-server model does not apply to multi-tier 'web driven' architectures because presentation logic and personalization logic are at the top of the stack and application logic is moved to the middle tier.... this decouples presentation and personalization from application and publish-subscribe peer-to-peer services. OSI applies toward a specific class of client-server that predates n-tier.
Sorry, trick question
- Presentation Logic
- Personalization Logic
- Session and Session Security Logic
- Application Logic
- Information Sharing Logic
....lower level transport stacks here ....
The old OSI client-server model does not apply to multi-tier 'web driven' architectures because presentation logic and personalization logic are at the top of the stack and application logic is moved to the middle tier.... this decouples presentation and personalization from application and publish-subscribe peer-to-peer services. OSI applies toward a specific class of client-server that predates n-tier.
Sorry, trick question
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LEARN ABOUT OSF1
nfsconfig
nfsconfig(8) System Manager's Manual nfsconfig(8) NAME
nfsconfig - Launches the SysMan Menu at the Network File System Configuration (NFS) level, where you can configure a system as an NFS server or as an NFS client SYNOPSIS
/usr/sbin/nfsconfig /usr/sbin/sysman nfs DESCRIPTION
The NFS Configuration section of SysMan Menu is used by the System Administrator or the UNIX system manager to manage NFS configuration issues. It allows the system to be configured as an NFS server (to make its file systems available to remote machines), or as an NFS client (to mount remote file systems). Before using nfsconfig, be sure to configure Network Interfaces using the Network Configuration section of the SysMan menu. You can configure your system as an NFS Server, an NFS Client, or both. However, if the Network Interfaces are down, the following daemons will not start: nfsd, pcnfsd, proplistd, mountd, and automountd. Use nfsconfig to do the following: Manage the configuration of the system as an NFS server. You can only configure your system as an NFS server if the NFS Server option is built into the kernel. Manage the configuration of the system as client-only system Specify file sys- tems to be mounted or exported Start and stop the NFS daemons Online Help: Online help is available for the NFS dialog boxes. You can get help by selecting the Help button on any dialog box. RESTRICTIONS
You must be root or have the appropriate privileges to run this application. FILES
Specifies the environment variables that define the nfsconfig configuration on your system SEE ALSO
Commands: X(1X), automount(8), mountd(8), nfsd(8), nfsiod(8), pcnfsd(8), proplistd(8), rpc.lockd(8), rpc.statd(8), dxfileshare(8) Files: nfs_intro(4), rc.config(8) Networking: tcp(7), udp(7) nfsconfig(8)