Alfa
R36 802.11 b, g N, Repeater and Range Extender for AWUS036H can also be
used as a 3G Router - Enables you to Extend to Signal that is picked up
by the AWUS036H
Ios : windows xp, windows 7, linux, mac
Alfa
AWUS036NH 2000mW 2W 802.11g/n High Gain USB Wireless G / N Long-Range
WiFi Network Adapter with 5dBi Screw-On Swivel Rubber Antenna and 7dBi
Panel Antenna and Suction cup / Clip Window Mount
Take advantage of your router's USB port with a little trick that lets you share a hard drive with anyone on your Wi-Fi network.
Cloud storage is expensive, but it's not the only way to share a
bunch of files across many devices. Instead, you can use an external
hard drive and your router to create networked storage accessible to
anyone on your Wi-Fi network.
When it's set up, any files stored on that drive can be accessed by all devices on your network -- even phones and tablets. Here's how to set it up on Windows.
Step 1: Choose your drive
The
drive you share can be as small as thumb drive, or as large as a 3TB
external hard drive. Check your router's manual to find out if there are
any storage limitations, since some routers have a storage cap.
Once you've chosen your drive, plug it in.
Step 2: Enable USB drive sharing
On
any computer connected to your Wi-Fi network, launch a browser, and
navigate to your router's IP address. You can find this on the back of
the router, in the device manual, or by searching for it online. In most
cases, it looks like 192.168.X.X.
When the page loads, you'll be
asked to log in with your username and password. If you changed it, you
should know it. If you didn't, it's probably still admin (username),
and admin (password).
Those who fall into the latter category, please change your password as soon as you can, and before proceeding to the next step.
Every router's interface is different, but if yours has a USB port, you'll find a link entitled something like File Sharing
under the Administrator settings. In this window, enable the file
sharing server (also called SAMBA). Apply the settings, and exit.
Step 3: Access the drive
You're now ready to read and write to your attached hard drive. Open a file explorer window, and navigate to the Network folder in the left sidebar. Then, clear out the path at the top of the explorer window, and enter \\[your IP address]. So, for example, it might look like: \\192.168.1.1 With
that, your drive will appear. Open it to access its contents, just like
any other folder. If you're asked to log in, simply use your router's
login credentials (the same one used to log into the Web interface.)
If
you plan on leaving your hard drive attached, so that you can easily
access it from any Explorer window. To do that, right-click the drive
and select "Map network drive..." Give it a name, and the folder will
appear in the sidebar. To access the drive on other computers on the network, repeat step 3.
We have covered all CCNA exam topics in our wireless networking
section. As its new topic in CCNA exam so you have very little chance to
get simulated base question on wireless networking. Still we
recommended you to get familiar with some basic wireless configuration.
Step by Step guides For wireless configuration
Download this topology and load it in packet tracer Download File
In this topology we have three pc connected with Linksys Wireless routers.
DHCP is configured and enabled on Wireless router
IP pool for DHCP is 192.168.0.100 to 192.168.0.150
PC are configured to receive IP from DHCP Server
No security is configured
Default SSID is configured to Default
Topology is working on infrastructure mode
Default user name and password is admin
IP of wireless is set to 192.168.0.1
Now your task is to:-
Configure Static IP on PC and Wireless Router
Change SSID to MotherNetwork
Change IP address of router to 10.0.0.1 and 10.0.0.2 of PC0 10.0.0.3 of PC1 10.0.0.4 of PC2
Secure your network by configuring WAP key on Router
Connect PC by using WAP key
To complete these tasks follow this step by step guide of how to configure wireless network
As
given in question our network is running on 192.168.0.0 network and all
PC's are DHCP clients and functioning properly. So we will first
connect to Wireless router to off DHCP.
Double click on PC and
select Web Browser. As given in question IP of Wireless router is
192.168.0.1 so give it in Web browser and press enter, now it will ask
for authentication which is also given in question. Give user name admin
and Password to admin
This will bring GUI mode of Wireless router. Scroll down screen to Network Step and Select Disable DHCP
Go in end of page and click on Save setting this will save setting click on continue for further setting
Now select Administration from top Manu and change password to test and go in the end of page and Click on Save Setting
Click on continue for further setting. This time it will ask you to authenticate again give new password test this time
Now click on wireless tab and set default SSID to MotherNetwork
Now Select wireless security and change Security Mode to WEP
Set Key1 to 0123456789 Again go in the end of page and Click on Save Setting
Now we have completed all given task on Wireless router. Now configure the static IP on all three PC's
Double click on pc select Desktop tab click on IP configuration select Static IP and set IP as given below
PC
IP
Subnet Mask
Default Gateway
PC0
192.168.0.2
255.255.255.0
192.168.0.1
PC1
192.168.0.3
255.255.255.0
192.168.0.1
PC2
192.168.0.4
255.255.255.0
192.168.0.1
Now it's time to connect PC's from Wireless router. To do so click PC select Desktop click on PC Wireless
Click on connect tab and click on Refresh button
As
you can see in image that Wireless device is accessing MotherNetwork on
CH 6 and signal strength is 100%. In left side you can see that WEP
security is configured in network. Click on connect button to connect
MotherNetwork
It will ask for WAP key insert 0123456789 and click connect It will connect you with wireless router.
As you can see in image below that system is connected. And PCI card is active. Repeat same process on PC1 and PC2.
This book network security is not a hacker's guide, nor is it in
tended for the experien
ced computer security
professional. I don't claim to be a computer security "expert." Then again, I don't believe that
many who claim that distinction are as expert
as they maintain. This book is intended for
those who are just beginning their journey of
discovery in the area of
computer and network
security. It is a starting point from whic
h one can build a foun
dation of knowledge.
This book, which focuses on security from a mana
gement perspective, addresses principles
and methods in a real-world context. Specifi
c topics covered include company security
reviews; policy development; risk analysis;
threats, vulnera
bilities, and countermeasures;
electronic commerce (e-commer
ce); encryption; and ciphers
The following instructions assume that your wireless card and
connection profiles (SSID) are controlled by Windows 7 "WLAN AutoConfig"
system service. If your wireless card and SSIDs are managed by some
other utilities, then please consult the instructions for your
particular utility.
1. Open the Control Panel window.
2. In the Control Panel window, the exact
arrangement of the items in the window may be different than the picture
here, depending on what view is chosen in the Control Panel window. In
the Large Icon or Small icon view, click on the Network and Sharing Center icon.
3. In the Network and Sharing Center, click on the Set up a new connection or network link.
4. The Set Up a Connection or Network dialog will appear. Click on the Connect to the Internet item to highlight it. Then click on Next.
5. If you are already connected to a network via a wired or wireless
connection you'll see a dialog indicating that an Internet connection
already exists. Click on Set up a new connection anyway. The Connect to the Internet dialog will appear.
6. If you don't have an existing connection, the Connect to the Internet dialog will appear.
7. Click on the Wireless item. The dialog will
disappear, and a menu of wireless networks will appear in the lower
right corner of the screen. You should see the three Caltech wireless
networks (Guest, Registered and BeaverNet). You may
also see other networks as well. These are temporary conference networks
for specific groups on campus. You should not try to connect to these
networks unless you have received instructions to do so from the
conference organizer.
8. To connect to the Registered network, click on the Caltech Registered item in the wireless network menu. The item will expand.
9. Click on the Connect button to create a connection. The menu will disappear and a Connecting to Caltech Registered progress dialog will momentarily appear.
10. If the connection to Caltech Registered has been successful, the Network and Sharing Center will be updated with the status of the network connection.
You should now have a successful connection to the Registered network.
