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| author | Sven Eisenhauer <sven@sven-eisenhauer.net> | 2023-11-10 15:11:48 +0100 |
|---|---|---|
| committer | Sven Eisenhauer <sven@sven-eisenhauer.net> | 2023-11-10 15:11:48 +0100 |
| commit | 33613a85afc4b1481367fbe92a17ee59c240250b (patch) | |
| tree | 670b842326116b376b505ec2263878912fca97e2 /Bachelor/CCNA4/en_CCNA4_v30/ch5/5_1_3/content.html | |
| download | Studium-master.tar.gz Studium-master.tar.bz2 | |
Diffstat (limited to 'Bachelor/CCNA4/en_CCNA4_v30/ch5/5_1_3/content.html')
| -rw-r--r-- | Bachelor/CCNA4/en_CCNA4_v30/ch5/5_1_3/content.html | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/Bachelor/CCNA4/en_CCNA4_v30/ch5/5_1_3/content.html b/Bachelor/CCNA4/en_CCNA4_v30/ch5/5_1_3/content.html new file mode 100644 index 0000000..4dbf461 --- /dev/null +++ b/Bachelor/CCNA4/en_CCNA4_v30/ch5/5_1_3/content.html @@ -0,0 +1,76 @@ +<html>
+
+<head>
+<meta http-equiv="Content-Language" content="en-us">
+<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
+<title>Content</title>
+<base target="_self">
+</head>
+
+<body background="../../images/bg.gif" topmargin="0" leftmargin="0" marginheight="0" marginwidth="0" onLoad="window.focus();" link="#808080" vlink="#808080" alink="#808080">
+
+<table border="0" cellpadding="0" cellspacing="0" width="100%">
+ <tr>
+ <td bgcolor="#336666" width="18" valign="top">
+ <img border="0" src="../../images/content_lines.gif" width="16" height="25">
+ <img border="0" src="../../images/transdot.gif" width="2" height="1"></td>
+ <td bgcolor="#336666"><b><font face="Arial" size="2" color="#FFFFFF">5</font></b><font face="Arial" size="2" color="#FFFFFF"><b>.1</b></font></td>
+ <td bgcolor="#336666"><img border="0" src="../../images/transdot.gif" width="10" height="1"></td>
+ <td bgcolor="#336666" width="100%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;mso-bidi-font-family:"Times New Roman""><o:p>
+ <font size="2" color="#FFFFFF">Frame Relay Concepts</font>
+ </o:p>
+ <o:p>
+ </o:p></span></b></td>
+ <td width="9" bgcolor="#336666"> </td>
+ </tr>
+ <tr>
+ <td bgcolor="#669999" height="25" width="18"> </td>
+ <td bgcolor="#669999" height="25"><b>
+ <font face="Arial" size="2" color="#FFFFFF">5.1.3</font></b></td>
+ <td bgcolor="#669999"><img border="0" src="../../images/transdot.gif" width="10" height="1"></td>
+ <td bgcolor="#669999" height="25" width="100%"><strong>
+ <font face="Arial" size="2" color="#FFFFFF">Frame Relay stack layered
+ support</font></strong></td>
+ <td bgcolor="#669999" height="25" width="9"> </td>
+ </tr></table>
+
+<table border="0" cellpadding="0" cellspacing="0" width="95%" bordercolor="#111111">
+ <tr>
+ <td width="15"></td>
+ <td>
+
+ <font FACE="Arial" SIZE="2">
+ Frame Relay functions by doing the following:</font><ul>
+ <li>
+
+ <font FACE="Arial" SIZE="2">
+ Takes data packets from a network layer protocol, such as IP or IPX</font></li>
+ <li>
+
+ <font FACE="Arial" SIZE="2">
+ Encapsulates them as the data portion of a Frame Relay frame
+ <img border="0" src="../../images/1.gif" align="absmiddle" width="12" height="12">
+ <img border="0" src="../../images/2.gif" align="absmiddle" width="12" height="12"></font></li>
+ <li>
+
+ <font FACE="Arial" SIZE="2">
+ Passes them to the physical layer for delivery on the wire</font></li>
+ </ul>
+ <p>
+
+ <font FACE="Arial" SIZE="2">
+ The physical layer is typically EIA/TIA-232, 449 or 530, V.35, or
+ X.21.
+ The Frame Relay frame is a sub-set of the HDLC frame type. Therefore it is
+ delimited with flag fields. The 1-byte flag uses the bit
+ pattern 01111110. If the Frame CheckSum (FCS) does
+ not match the address and data fields at the receiving end, the frame
+ is discarded without notification.</font></p>
+ <p><font face="Arial" size="2"> </font>
+ </td>
+ </tr>
+ </table>
+
+</body>
+
+</html>
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