7.2.1 Enabling and Verifying RIPv2
RIPv2 is the configured routing protocol on the routers in a network. The command Router(config-router)# no version 2 is entered on
the routers. The effect that entering this command will have on routing updates is that
Media interconnects two nodes
Nodes DONT share the media with other hosts
Data Link layer protocols have little to do for controlling non-shared media
The devices can both transmit and receive on the media bu
11.5.1 Redistributing an OSPF Default Route
Refer to the exhibit. The "O*E2" from the "O*E2
0.0.0.0/0 [110/1] via 192.168.1.1, 00:05:34, Serial0/0/1"
line represents an external OSPF route that will not
increment in cost.
11.3.1 OSPF Metric
Refer to the e
network can be physically connected via a number of intermediate devices.
In some cases, the logical connection between nodes forms what is called a virtual circuit.
A virtual circuit is a logical connection created within a network between two network
Creating a Frame
A frame is a key element of each Data Link Layer protocol.
The Data Link layer protocols require control information to enable
the protocols to function.
The control information can tell:
Which nodes are in communication with each other
A family of networking technologies that are defined in the IEEE 802.2 and 802.3
Define both the Layer 2 protocols and the Layer 1 technologies
Most widely used LAN technology
Has many fields
Structure is identical fo
The Data Link layer provides a means for exchanging data over a
common local media.
The Data Link layer performs two basic services:
Allows the upper layers to access the media using techniques such
Controls how data is placed onto the media a
Data Link protocols add a trailer to the end of each frame. The trailer is
used to detect if the frame arrived without error.
The Frame Check Sequence (FCS) field is used to determine if errors
occurred in the transmission and reception of the individual
8.1.4 Parent and Child Routes: Classful Networks
A route to a destination network is learned from multiple routing protocols. If each learned route has the same network prefi x,
administrative distance is used by a Cisco router to select the preferred rou
Checking Spelling and Grammar as You Type
Automatic spell checking flags words that might be misspelled by
underlining them with a red or blue wavy line immediately after you
A red, wavy underline indicates words that Word cannot find in its
Formatting Paragraphs and Documents
Just as you apply formatting to text, you can also use Word features to format
paragraphs and entire documents.
Formatting presents a consistent and attractive style throughout a document,
allowing readers to understan
Shows how a document will look when it is printed.
Full Screen Reading
Shows text on the screen in a format that is easy to read.
Simulates a Web page.
Displays headings and text in outline form.
Shows only the text
Selecting a Page Orientation
Word lets you print in two ways:
Portrait orientation pages are longer than they are wide.
Landscape orientation pages are wider than they are long.
You can change the orientation by clicking the Page Layout tab on the Ribbon
A first-line indent is when only the first line in a paragraph is indented.
To set, drag the First Line Indent marker on the ruler.
After you set a first-line indent in one paragraph, all subsequent
paragraphs you type will also have a first-line indent.
At times, you may need to use a letter or symbol that is not on the keyboard. For
example, you might want to insert a symbol used in a foreign language, such as
the tilde over the n in Spanish ().
To insert a symbol, on the Ribbon, clic
Saving a Document
You can save a document three ways:
Click the Save button on the Quick Access Toolbar
Click the Office Button and then click Save
Click the Office Button and then click Save As
If this is the first time you have saved the document, you
Using AutoFormat As You Type
The AutoFormat As You Type feature automatically applies built-in formats to text
as you type.
In a new paragraph, for example, if you type the number 1 followed by a period,
and then press the Tab key, Word assumes that you
Understanding Automatic Features
Word offers many types of automated features that can help you create
AutoCorrect: Corrects errors as you type.
AutoFormat As You Type: Applies built-in formats as you type.
Quick Parts: Create and use to inser