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This is the support site for Andrews & Arnold Ltd, a UK Internet provider. Information on these pages is generally for our customers but may be useful to others, enjoy!

Router - DLINK 320B: Difference between revisions

→‎After each reset to factory settings: cowardice : more cautious compromise
(→‎After each reset to factory settings: important; corrected erroneous out of date fears about VC-MUX not working)
Tags: Mobile edit Mobile web edit
(→‎After each reset to factory settings: cowardice : more cautious compromise)
Tags: Mobile edit Mobile web edit
After any reset to factory settings you will need to make the following change using the web admin user interface in order to get the device to work properly as a straight modem. (Factory default http://192.168.1.1, your own ip address set to something suitable in that same /24 subnet, username=admin, password=admin.)</p>
 
Choose “Bridge Mode” and “Connection type: PPPoE LLC”.
‘SETUP’ (top horizontal navigation bar) &gt; Bridge Mode
 
Looking in ‘SETUP’ (top horizontal navigation bar) &gt; Bridge Mode, you should see
<ul>
<li>1483 Bridged IP LLC.</li></ul>
<li>1483 Bridged IP <b>VC-MUX</b>. Note: The leaner PPPoEoEoA + RFC2684’s [obsoletes RFC1483] “Bridged+<b>VC-MUX</b>” header option is more efficient than the alternative <em>LLC</em> option, depending on the length of packets being sent, although for some packet lengths the performance gain is zero.</li></ul>
 
Note: the leaner PPPoEoEoA + RFC2684 [obsoletes RFC1483] section 6.2 + <b>VC-MUX</b> header option (“bridged PDUs: VC-MUX”) is always more efficient than or the same as the alternative <em>LLC</em> option. The efficiency improvement depends on the length of the packets being sent and for some packet lengths the performance gain is zero. Choose 1483 bridged VC-MUX aka PPPoE VC-MUX in preference to LLC if your exchange supports it. For example, choose 1483/bridged/PPPoE VC-MUX rather than LLC if you are using a BT 21CN line.
 
Following this you will then also need to make the configuration changes described in the previous section.
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