... of these parameters and their recommended values are provided below:
EnableDeadGWDetect (REG_DWORD data type). The default value (1) enables
TCP/IP to switch to a secondary gateway if many ... cases when you are under a DoS attack, such behavior is
undesirable, since all traffic can be redirected to a gateway that is not constantly
monitored. Because of this reason, set this parameter ...
(IDS) are still unable to correctly assemble fragmented IP packets. If you set this
parameter to 0, the MTU value will always be equal to 576 bytes.
KeepAlive (REG_DWORD data type). This parameter...
... window. The Advanced
TCP/IP Settings window will open. Go to the DNS tab and clear the Register this
connection's addresses in DNS checkbox.
In case you want to perform the same operation using ... usingthe registry, open the
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\In
terfaces key, and set the DisableDynamicUpdate value (of REG_DWORD data type) to
1.
Disabling ... whether it participates in a domain).
2. Right-click the user account that will be used for administrative access, and select
the Properties command from the context menu to open the properties...
... its IP address, or something called the
loopback address. The address 127.0.0.1 is reserved as the loopback address and is not
used on the Internet. Instead, the loopback is an address that pings ... pings the NIC installed in
the workstation you are currently using.
Type the command ping 127.0.0.1.
Did you receive a reply back?
Are the values for bytes, time, and TTL the same as last time? ... 4
If the technician is able to successfully ping another workstation that means there is a
good connection between the two machines. However, there are times when usingthe
ping command will...
... of the Properties window for sqlDataAdapter1. Accept
the defaults in the dialog box, and click the OK button to create a DataSet object
named dataSet11.
5. Drag a DataView object from the Data ...
Northwind database. Remember to add a substring containing the password
(pwd=sa, or similar).
4. Click on the sqlDataAdapter1 object in your form, and then click the Generate
Dataset link at the ...
7. Drag a DataGrid control from the Windows Forms tab of the Toolbox to your
form. This creates a DataGrid object named dataGrid1.
8. Set the DataSource property of dataGrid1 to dataView1 using...
... // Map the .NET type to the data source type.
[ Team LiB ]
Recipe 10.15 Creatinga Table in the Database from a DataTable Schema
Problem
You need to create a table in a database from an ... containing the schema from the Orders table in the Northwind
sample database. The method CreateTableFromSchema( ) in the sample code is
called to create a table in the database from this schema. ...
CreateTableFromSchema( )
This method creates a schema in the database for the schema of the DataTable
argument. The method builds a DDL statement from the schema information and
executes it against...
... >
Using The FocusManager Component
One of the main goals of any good application is to make the user's experience as
pleasant and straightforward as possible. A large part of accomplishing ... you add a
regular component instance. The FocusManager component takes care of managing
focus-related tasks via ActionScript.
N
OTE
Because the FocusManager component is invisible, it can't ... in an application can have focus.
As you can see, what's considered as having focus in an application is constantly in flux.
N
ormally, the user controls what has focus at any particular...
... sent
–
Imprints a unique address on the data
–
The longer the code is, the more users will be able to
share the same channel
–
Number of chips in the code
•
Determines the amount of spreading or bandwidth
Wireless ... the transmission time into several slots
–
Each user is assigned the entire frequency for the
transmission
•
For a fraction of time on a fixed, rotating basis
–
Advantages
•
Uses the bandwidth ... 25
Signal Strength (continued)
19
Multiple Access (continued)
•
Code Division Multiple Access (CDMA) (continued)
–
Advantages
•
Can carry up to three times the amount of data as TDMA
•
Transmissions...
... Class Diagram
The Alarm Clock class keeps the current time and date and the alarm time. The Alarm
Clock uses a timer to measure the pass of the time. Each second updates the internal
representation ... )
getAlarm( )
getAlarmState( )
setAlarmState( )
Now
AlarmTime
Date
get( )
set( )
nextDay( )
cycleDay( )
cycleMonth( )
cycleYear( )
Today
Figure 3.9: Alarm clock class diagram
The Alarm Clock Class ... but also can start or stop some activity. Usually a wrapper has few attributes,
because the state of the wrapper is the state of the hardware device.
The detailed design and implementation of a...
... interface even though a specific router may
contain one. An example of this might be an ISDN BRI interface. The string in parenthesis is the legal abbreviation
that can be used in IOS command ... exactly how the router is configured, look at the interfaces. This will identify the type of router
as well as how many interfaces the router has. There is no way to effectively list all of the ... typing enable.
If prompted for a password, enter class. If “class” does not work, ask the instructor for assistance.
Router>enable
At the privileged EXEC mode, enter the command erase startup-config....