how to setup a wireless router with windows xp
How to setup a Linux system that can boot directly from a software RAID
Ngày tải lên :
18/09/2012, 10:11
... setup a RAID-1 device to mount as / and to boot from. Another RAID-1 device will be
used as swap, to have a fault tolerant page swapping.
RAID-1 device Mount point Bootable Software RAID devices
/dev/md0 ... the failed disk
When a new disk to replace the failed one is available it can be installed into the system, partitioned
to have the two software RAID partitions to replace the ones of the failed ... fault tolerant relative to the boot process, and to
train yourself, to be able to recover the system if a disk problem arises.
Also remember that using a RAID device does not mean you can stop...
- 14
- 567
- 1
Tài liệu How To Do Everything With Windows XP Home Networking- P1 doc
Ngày tải lên :
14/12/2013, 18:15
... game players. These large networks are known as wide area
networks, or WANs. The Internet is an example of a very large WAN.
What Your Modem (Modulator/Demodulator) Does
Communication with a ... dial-up modems
to provide Internet access.
What the Router (Gateway) Does
Most network designs use a concentrator to allow the connection of devices at a central
point. A concentrator can be any ... technology.
802.1 1a Capable of operating at a data rate of 54 Mbps, 802.1 1a uses a federally
regulated radio frequency in the 5 GHz band and therefore is more expensive and
not as widely used. Using a different...
- 50
- 473
- 0
Tài liệu How To Do Everything With Windows XP Home Networking- P2 ppt
Ngày tải lên :
14/12/2013, 18:15
... This can be a large
plant, a closet of wet coats, a laundry basket, even your family members. After
all, we are just large bags of water as far as radio waves are concerned!
Commercial installers ... it.
Signal Attenuation by Metallic Materials
Signal attenuation is the capacity of certain types of building materials to weaken
or block radio signals. Materials such as reinforced concrete, aluminum ... tapes can often be found at rental centers and can be obtained for between
$30 and $40 at electrical supply stores and hardware stores. Fish rods are usually
available to order at electrical supply...
- 50
- 433
- 0
Tài liệu How To Do Everything With Windows XP Home Networking- P3 pptx
Ngày tải lên :
14/12/2013, 18:15
... Range with Antennas
Antennas are available for many wireless Ethernet devices to increase effective
range, sometimes dramatically. Antennas are available in two basic types:
omnidirectional antennas ... might have to configure your Windows XP computers to receive dynamically
allocated IP addresses. To configure Windows XP to receive an IP address automatically,
90
How to Do Everything with Windows ... a good start.
Ill 4-8
Disabling SSID broadcast in your access points and gateways can make
earlier versions of Windows XP wireless auto-configuration malfunction.
If you experience this, obtain...
- 50
- 548
- 0
Tài liệu How To Do Everything With Windows XP Home Networking- P4 ppt
Ngày tải lên :
14/12/2013, 18:15
... concern.
If a program fails in a certain way when invalid data is introduced, it can leave certain
parts of itself operating. Some programs can even be made to fail in such a way as
to leave the attacker ... Networking
How to
■
Maintain Your Security with Patches
■
Configure Windows XP Automatic Updates
■
Locate and Install Operating System Patches
■
Locate and Install Application Patches
I
n this chapter ... IP address to move data to the right
place. But unlike IP addresses, MAC addresses are permanently set at the factory
and cannot be changed. As a result, the MAC address on your wireless card...
- 50
- 452
- 0
Tài liệu How To Do Everything With Windows XP Home Networking- P5 pptx
Ngày tải lên :
14/12/2013, 18:15
... performance while updates are being downloaded.
After updates are downloaded, the installation routine can be configured to apply
the updates automatically at a predetermined time. This time can ... spontaneously,
update your antivirus signature files and start a manual scan. It takes only about
20 minutes and could stop a virus before it does real damage.
FIGURE 8-5
Creating a scheduled virus scan
Please ... to remove this watermark.
where to locate them. We will also show you how to locate evaluation versions of
most popular antivirus applications so that you can try them before you make
a final...
- 50
- 456
- 0
Tài liệu How To Do Everything With Windows XP Home Networking- P6 pptx
Ngày tải lên :
14/12/2013, 18:15
... habits can cut a large percentage
of your spam load. And if an e-mail address becomes inundated with spam beyond
your capacity to care about the address anymore, you can just ditch it and create
another.
Develop ... growing at an almost
exponential rate. More automated attacks using worms or viruses take advantage
of the “click first, ask questions later” reflex most people have, and spread rapidly
through swaths ... strike.
With increasing frequency, spammers are turning to highly advanced, automated
tools that take advantage of the legitimate functioning of e-mail servers in order
to deduce real e-mail addresses....
- 50
- 445
- 0
How to Write a Marketing Plan
Ngày tải lên :
08/08/2012, 15:18
... this information can be handled within a graphical format, such as tables and graphs, though a
paragraph explanation of each is generally required. Make sure to include total dollar (or other ... business plan, such as a new business proposal to the financial
community.
There are many ways to develop and format a marketing plan . The approach taken here is to present a
6-Part plan that includes: ...
1. Part 1: Purpose and Mission
2. Part 2: Situational Analysis
o
Product, Market Analysis
o
Distribution Analysis
o
Competitor Analysis
o
Financial Analysis
o
Other Analysis
3. Part...
- 20
- 2.5K
- 6
How to Write a PhD Thesis
Ngày tải lên :
10/09/2012, 15:25
... than the appearance.
In many cases, a reasonably neat diagram can be drawn by hand faster than with
a graphics package, and you can scan it if you want an electronic version. Either
is usually ... constant? What were the other relevant parameters?
Make sure too that you have used appropriate statistical analyses. Where
applicable, show measurement errors and standard errors on the graphs. ... want to wax lyrical about your topic, here is the place to do it. Try to
make the reader want to read the kilogram of A4 that has arrived uninvited on
his/her desk. Go to the library and read...
- 20
- 1.1K
- 1
How to create a yum
Ngày tải lên :
18/09/2012, 09:12
... Create _a_ Local_Yum_Repository
How to create a yum repository on RHEL/CentOS 5.x with CD/DVD or ISO images.
ã How to create a yum repository on RHEL/CentOS 5.x with CD/DVD or ISO images
o ... ISO images
DVD Disk or DVD ISO image
CD images
o Install necessary package
o Create yum repository
Create metadata
Define yum repository
Test it
How to create a yum repository ...
RHEL/CentOS 5.x with CD/DVD or
ISO images
We need several packages to create yum repository, you can install them from CD/DVD disks or ISO images.
# yum install createrepo wget
# cd /mnt # createrepo...
- 2
- 626
- 0
How to create a Raid Device using Madadm
Ngày tải lên :
19/09/2012, 09:21
... http://helpinlinux.blogspot.com/search/label/storage
How to create a Raid Device using madadm in linux rhel5
with level 5, 0 and 1
The following article explains what is Raid, what are important levels and how to install and
configure a raid device ... parity and data
are distributed in all. If one hard disk fails, data on that can be regenerated by the data and
parity information in the other two hard disks.
###RAID###
Raid 5 :need 3 disks
Raid ... inexpensive disks. It is mainly used for data
protection. It protects our data storage from failures and data loss. All storage units now use
raid technology.
It has following uses.
1. Data...
- 3
- 953
- 0