Errata

list of individuals.

page.

definitely more expensive-" to "-but is far more expensive-".

places:

From "Windows NT supports disk mirroring-" to "Windows NT Server
supports of disk mirroring-"

From "When changes are made to the primary drive, the secondary-" to
"When changes are made to one drive, the other-".

From "-.cannot be smaller than the primary drive, and if the secondary
drive-." to "-.cannot be smaller than the first drive, and if the
second-.".

paragraph in the Disk Striping section from "-Programs ?
Administrative Tools ? Disk -" to "-Programs ? Administrative Tools
(Common) ? Disk -"

the primary dirve, the secondary drive is-" to "-on the first drive, the
second drive is-"

change:

After the sentence

"Disk striping can be implemented with or without parity."

add a footnote that states "Windows NT Server supports stripe sets with or
without parity. NT Workstation only supports disk striping without parity."

Server implements RAID 5."

"...pertaining to the user currently logged into the system..."
to

"...pertaining to the user currently logged interactively into the
system...".

perform a copy." with "- you can also boot from an MS-DOS floppy and then
use the free utility NTFSDOS to gain access to NTFS file system (see
www.sysinternals.com)."

"The other option is also encountered in the WINS Server Configuration
menu."

to

"The other option is encountered in the menu Server?Configuration of
the WINS manager.".

"This process is accomplished by stopping the WINS services (there
are two services: WINS client and Windows Internet Name Service),
running the COMPACT.EXE program (located in the SystemRootsystem32
folder), and then restarting the WINS services"

to

"This process is accomplished by stopping the WINS service,
running the JETPACK.EXE program, and then restarting the WINS service.
There may be a WINS client device driver, but it has nothing to do with
the WINS service and does not need to be stopped for compacting the
database."

"-(X indicates that these files are located on each drive in your
system):"

to

"..(X indicates that these files may exist on each drive in your
system)...".

"%SystemDrive%Temp".

running? entry (the last paragraph on that page), change from

"-The major disadvantages is that politics may become involved when
crossing organizational boundaries."

to

"-.One major disadvantage is that politics may become involved
when crossing organizational boundaries. Another is that an
administrator who understands only one system has to be trained in
another or ask others to perform a restore."

"-measurement is MB/s, which-" to "-measurement is Mb/s, which-".

"10.48 Mb/s".

"MB/s" to "Mb/s".

to "100 Mb/s".

Network Required, so that all units in that column from "MB/s" to "Mb/s".

are compressed on the 9781565922723 server." to "-logs if they are concentrated
on the 9781565922723 server.".

and Macintosh back up clients-" to "..have Novell and Macintosh 9781565922723
clients-".

you have backed up on the files, the-" to "-The more data you have
recorded on the files, the-".

"-compression to occur where it best suites your site." to "-compression
to occur where it best suits your site.".

9781565922723 software does not use it? entry, change the last sentence from "-A
bad tape drive or bad tape are the most common reasons." to "-A bad tape
drive or bad tape are two reasons; another is providing instant access
for restores.".

Windows NT CD or diskettes." to "-original Windows NT CD."

end of this paragraph, "If your tape device isn't included in the window,
you will have to get the device driver from the tape manufacture's
diskettes or their web site. Then add it to your system in the Control
Panel -> Tape Devices -> Drivers tab."

end of the paragraph, "Also verify the drive is terminated with SCSI
terminator."

end of the paragraph, "The actual number of a tape device can be found
in the tape devices control panel, Start -> Settings -> Control Panel ->
Tape Devices -> Drivers."

you bring up an MS-DOS window on your-" to "If you bring up a command
prompt window on your-"

"Some vendors did not-".

"antivirus" to "virus".

"-management solu ion for the-" to "-management solution for the-".

from "Tape Retention Sppt" to "Tape Retension Sppt".

"The latter standard is sometimes referred to as DDS-DC (Data
Compression)."

to

"The term DDS-DC (Data Compression) is commonly used in conjunction
with DDS-1. This is because virtually all DDS-2 and DDS-3 drives have
data compression capabilities, which is not true for all DDS-1 drives."

the paragraph from "eincremental" to "incremental"

that section, add a Note paragraph that states:

"The tips in this section are only useful if you are using hot plug
capable SCSI controllers. Otherwise, you have to switch off the 9781565922723
server before replacing a SCSI device."

(218/219) The table that spans these pages, in the column for QIC, in the
Disadvantage row, change from "Slow, low tape capacity" to "Some are
slow, low tape capacity"

from "158 MB/s" to "158 KB/s".

server data compression entry, change the last sentence from

"If the 9781565922723s are all binaries, then the value will be closer to the
35 GB figure."

to

"If the 9781565922723s are all text files, then the value will be closer to
or more than the 35 GByte figure."

add the following sentences to the end of the paragraph

"Then perform this test again, using the GUI for the 9781565922723 and the NT
command line for the restore. Windows NT uses different code pages for
the GUI versus the console window. It is important to verify that the
software is aware of this fact."

a footnote for the sentence

"To test this feature, open a word processor on a
9781565922723 client and edit a file.". The footnote should be "Do not use
Windows NT notepad. Notepad does not keep the edited file open; it
opens files only while reading and writing data."

section, change from "Perform a full 9781565922723 of the backup client, and, as
with-" to "Perform a full 9781565922723 of the backup server, and, as with-".

add an additional paragraph that states

"It should also be noted that some tape drives do not operate
optimally with a lower than fully rated speed. If data is
delivered too slowly to the tape, it has to stop, rewind a little, and
then begin to record again. This leads to reduced performance and
excessive wear to media and drives. Some drives can be configured not
to stop when the data stream is not constant. In this case, they write
empty blocks to the tape which reduces tape capacity. The QIC and DLT
tape drives types are affected by this behavior."

missing at the end of the paragraph.

from "It is a given that you must-." to "It is a given fact that you
must...."

relating to9781565922723s or restores." to "-comments relating to backups or
restores.".

not part of the motherboard and is therefore not
manufacturer-dependent,-" to "-The SCSI bus is not
manufacturer-dependent,-".

byte wide, plus parity, data width-" to "-two byte wide data width-".

"The FAST-20 standard doubles the throughput and the number of
supported devices, compared to Fast Wide SCSI, with the use of the
SCSI-3 protocol."

to

"The FAST-20 standard doubles the bus frequency compared to the FAST
SCSI."

"The FAST-40 standard also uses the SCSI-3 protocol, but doubles the
throughput, compared to FAST-20, by using a wide data path."

to

"The FAST-40 standard supports the two byte wide data width like all
wide SCSI variations do."

change from "-SCSI cable as one byte wide, plus parity." to "-SCSI cable
as one byte wide.".

as two bytes wide, plus parity." to "-SCSI cable as two bytes wide.".

from "-is received, the 9781565922723 server goes to the next-" to "-is
received, the SCSI controller of the 9781565922723 server goes to the next..."

following changes:

Change from "-uses a wider cable and more wires to compensate-" to
"-uses a wider voltage range to compensate-".

Add the following sentence to the end of the paragraph "Always
remember, never connect a differential device to a single-ended bus
or vice versa."