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What port is used by CIFS?
TCP ports 139, 445
What is the difference between cifs and samba?
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What is meant by cifs protocol?
They work as application-layer network protocols. They used for shared access of file,image,printer and serial ports. They provide inter process communication connection.
Which file system in Windows server 2003 allows folders to be shared?
Any file system; file sharing does not depend on the underlying representation of bits on disk. Windows server 2003 should be using NTFS anyway, which is what you want to be using. For more information on windows file sharing, look up 'SMB' and 'CIFS'.
What are SMB sites?
SMB :: (Server Message Block) :: It is a protocol used to access shared informations linked with netbios names , from windows 2000 server CIFS is used which is Common internet file system ,it bye passes netbios and uses DNS . Common SMB used is SAMBA which makes unix and Linux appear as windows computer to network clients .
How to Create Oracle directory object pointing to directory on different server?
Use NFS/CIFS/similar protocol to mount remote directory appearing as local. Then this directory appears as local to the database. This means you don't need to do anything special on the DB side. Just create the directory object as usual, the operating system is responsible for actually moving files back and forth. If you use NFS, it's best to use "hard" option to prevent strange database behaviour when remote machine becomes unresponsible.
What is the technique used to handles two users to print their documents using 1 shared printer?
The technique used to handle two users printing their documents using one shared printer is called "print spooling." Print spooling allows multiple jobs to be queued up and processed in the order they are received, ensuring that both users can send their documents to the shared printer without conflicts.
Application layer protocol is commonly used to support for file transfers between a client and a server?
Depends what OS your on,but basicly its llike this:O.S .....................................................ProtocolWindows ...........................................CIFS, SMBMac .........................................................AFPDOS ........................................................SMBUnix ..................................................NFS, SambaNetWare .................................................NCPPosted by: Xproject187
What exteranl is faster than USB or Firewire?
There are multiple devices faster than USB and Firewire, but for the consumer who uses regular hardware, I would recommend the following three interfaces in the order of the cost they carry. 1. USB3 2. eSATA 3. a Storage Managed/Backup device which makes a massive hard drive (or RAID Array) availble over Ethernet on CIFS/NFS. To Answer your question, if you were a corporation with some deeper pocketbooks, you could use: 1. Iscsi - Scsi over Ethernet 2. FibreChanel - SAN Storage over Fiber. 3. Infiniband - proprietary interface, but very quick. 4. A whole host of more expensive proprietary and open source standards to access multiple raid arrays (sometimes in parallel), for specialized applications [Google HPC Cluster Filesystems] and Filesystems interconnects
What is the difference between SAN and NAS?
More DifferencesNASSAN Almost any machine that can connect to the LAN (or is interconnected to the LAN through a WAN) can use NFS, CIFS or HTTP protocol to connect to a NAS and share files. Only server class devices with SCSI Fibre Channel can connect to the SAN. The Fibre Channel of the SAN has a limit of around 10km at best A NAS identifies data by file name and byte offsets, transfers file data or file meta-data (file's owner, permissions, creation data, etc.), and handles security, user authentication, file locking A SAN addresses data by disk block number and transfers raw disk blocks. A NAS allows greater sharing of information especially between disparate operating systems such as Unix and NT. File Sharing is operating system dependent and does not exist in many operating systems. File System managed by NAS head unit File System managed by servers Backups and mirrors (utilizing features like NetApp's Snapshots) are done on files, not blocks, for a savings in bandwidth and time. A Snapshot can be tiny compared to its source volume. Backups and mirrors require a block by block copy, even if blocks are empty. A mirror machine must be equal to or greater in capacity compared to the source volume.
What is clustered system operating system?
A clustered system is two or more computers that share access to each other's disk storage or to a separate storage system(s). This can include satellite systems without any hard drive storage that boot and run completely using another machines hard drive. Clusters may be connected using special high speed channels such as Fiber to support the hard drive traffic. They may also use LAN connections for data transfers. Various LAN protocols are available TCPI/IP such as NFS (network file system), and SMB/CIFS (Server Message Block/Common Internet File System) often interchangeably called NetBIOS, Lan Manager and Samba. Other clustering methods include proprietary clustering protocols, Decnet, LAT, and NetBEUIClustering (means gather together) allows two or more system to shear storage closely linked via a local area network .Provide high reliability ( Its work never stopped).Asymmetric Cluster (at least two servers: One is on a standby mode while the other is monitoring the other one. If one stops other will work).Symmetric Cluster (all work with one: The work together and monitor each other).
List the types of File System?
Some popular disk file systems would be: FAT (FAT12, FAT16, FAT32, exFAT), NTFS, HFS and HFS+, HPFS, EXT2, EXT3, ISO 9660, ODS-5, and UDF. For a complete list of File Systems, go here: http://en.wikipedia.org/wiki/List_of_file_systems
