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Frequently Asked Questions

Question 3: What is the difference between iSCSI and NFS/CIFS?

iSCSI FAQ. TechnoMages, Inc.
Answer: iSCSI and NFS (Network File System) or CIFS (Common Internet File System - MS proprietary network filesystem) all allow storage access over IP networking infrastructure. However, iSCSI enables block storage transfer while NFS and CIFS transfers files. Ultimately a file is composed at the NFS/CIFS server device through block level storage access. Block level storage access offers superior performance for data intensive software applications and databases.

What is CIFS?

Packeteer > News
The Common Internet File System (CIFS) is a remote filesystem access protocol that works over IP networks to enable groups of users to work together and share documents across the Internet or within corporate intranets. CIFS is an open, cross-platform technology based on the native file-sharing protocols built into Microsoft Windows??? and other popular PC operating systems, and supported on dozens of other platforms.

QUESTION: What is iSCSI?

SCSI FAQ
iSCSI is a new standard for sending SCSI commands over an IP network. It is the networking industry's answer to fibre channel. Storage Area Networks are becoming very important to any company that needs large amounts of reliable storage. Fibre Channel is the defacto standard protocol for most SANs. Cisco and other networking companies are now pushing iSCSI since they ignored fibre channel for too long.

Is there a difference between an iSCSI HBA and an iSCSI NIC?

iSCSI FAQ
The iSCSI adapter vendors are all in a toot about what to call these things. Companies from the IP space like Alacritech or Intel are content to call them iSCSI NICs. Companies from the Fibre Channel space like QLogic want to call them iSCSI HBAs. The acronym "NIC" seems to have a commodity connotation, whereas "HBA" implies some additional value.

A1. What are the primary differences between NFS Versions 2 and 3?

Linux NFS faq
Version 2 clients can access only the lowest 2GB of a file (signed 32 bit offset). Version 3 clients support larger files (up to 64 bit offsets). Maximum file size depends on the NFS server's local file systems. NFS Version 2 limits the maximum size of an on-the-wire NFS read or write operation to 8KB (8192 bytes).

QUESTION 3: What are reportable payments?

Qualified Intermediary Frequently Asked Questions
ANSWER 3: The definition of a reportable payment differs depending upon whether the QI is a U.S. payor or a non-U.S. payor. For a U.S. payor, a reportable payment generally consists of income from all securities (U.S. and non-U.S.) and proceeds from sales of any securities (subject to exceptions for certain securities such as bonds issued outside the U.S. by U.S. issuers in bearer form).

Question 11: How do I do storage virtualization with iSCSI?

iSCSI FAQ. TechnoMages, Inc.
Answer: Storage virtualization is not done at a protocol level: i.e. it is not dependent on SCSI, iSCSI or Fibre Channel. It is done at a disk block level. This means that a virtualization device, like the Data Transport Processor or FalconStor's IPStor, can access storage over Fibre Channel as well as iSCSI and regular SCSI and serve it to computers attached over any of those cables/protocols.

What is iSCSI?

iSCSI FAQ
iSCSI is based upon existing industry standards, practises and applications that are known and understood by end users. iSCSI is a network storage protocol that encompasses block level SCSI data in a TCP/IP frame, thus allowing servers to access storage resources over an existing IP infrastructure. iSCSI is a combination of SCSI and Ethernet technologies that have been around for more than 20 years and are fully tried and tested.

Can I backup files to a CIFS or smbfs mount?

rdiff-backup FAQ
You can certainly try! Using a CIFS or smbfs mount as the mirror directory has been troublesome for some users because of the wide variety of Samba configurations. If possible, the best solution is always to use rdiff-backup over SSH in the default configuration. Under both Linux and Mac OS X, smbfs seems to be working quite well. However, it has a 2 GB file limit and is deprecated on Linux.

My question is: How big a difference do 3 cents make?

Inside The Woodlands: Woodlands issues Archives
It seems like a lot, from the smiling faces of the board members at The Woodlands Community Association who voted to bring the lowered tax rate to the public hearing. Last year they voted to lower the assessment rate one cent. But, as one board member put it, they didn't want to go as far as Friendswood's tax refund and put a check in the mail for residents. By the numbers, it makes about $14 difference for your typical $100,000 home in The Woodlands. Or $143 for a million-dollar home.

Question # 3 - What is the main difference between a retail, wholesale, and distributor account?

Greeting Card Promotions
Answer # 3 - The main difference between the retail account and the wholesale account is volume. If you're going to send a lot of cards out, then you should invest in the wholesale account. This way you'll pay less for each card that is sent. If you're simply going to send 10 - 15 cards out a month, you should sign up for a retail account. If you want to offer the SendOutCards.com system to your friends or customers, then you'll want to become a distributor.

return to the top Question #3: What should I expect on my first visit?

Infinite Physical Therapy FAQ’s
Answer: Upon arrival at our office, you will meet your personal licensed physical therapist which you will work closely with throughout your entire recovery process. You will be asked to fill out some basic paperwork. Remember to bring in your prescription for physical therapy, your insurance cards, and any written information you have about your injury (operative reports, X-ray and/or MRI results).

Question #3: Who is working on this issue and what approaches are they taking?

Alliance for Contraception in Cats and Dogs - FAQ
Answer: At ACC&D’s Thid International Symposium on Non-Surgical Contraceptive Methods for Pet Population Control in Alexandria, VA, more than 120 representatives from universities, animal welfare organizations, foundations, companies, and government agencies from 11 countries gathered to share information and plan for the future. Read highlights and proceedings of the Symposium by clicking here.

Question #3: Do I need to complete any health forms?

Frequently Asked Questions (FAQ)
Answer: Yes, you need to complete a student health form and a meningitis form. If you do not complete these forms, you will have a block placed on your account and you will not be able to register. Once you are accepted, a student conduct code must also be completed.

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