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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

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<indicator name="Front">[[File:Menu-B10D.svg|link=:Category:AA_Routers|30px|Back up to the A&A Routers Page]]</indicator>
<h2 style=="margin:0 1em 0.5em 0">Currently shipping hardware version==</h2>
[[Image:DLink-DSL-320B-Z1-front-view-v2.jpg | frameless | right | 400px200px | alt Dlink DSL-320B-Z1 modem]]
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At the time of writing, December 2017, the currently shipping hardware version of the DLink DSL-320B is the DSL-320B-Z1. Confusingly in the past DLInk described several completely different modems as “DSL-320B”. The following sections describe the DSL-320B-Z1.
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[[Image:DLink-DSL-320B-Z1-front-view.jpg | frameless | right | 400px | alt Dlink DSL-320B-Z1 modem]]
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== Resetting to factory settings ==
To reset the modem, locate the reset button hole on the rear panel of the unit. With the modem powered on, use a paperclip to hold the button down for 10 seconds. Release the button and the modem will go through its reboot process.
Wait about 30 seconds to access the router. The default IPv4 address for the modem’s http admin user interface on the LAN is 192.168.1.1/24. Your own IPv4 address will need to be in the same subnet and different from that of the modem ie set to something in the range 192.168.1.2 - .254. You can then log in to the web admin interface using a web browser, at <nowiki>http://192.168.1.1</nowiki>, username=admin, password=admin.
 
==Notes==
 
*AAISP ships these devices for use as straight ethernet modems. Although they are capable of working as (buggy) routers, AA pre-configures them to work in bridge mode only, that is, in simple PPPoE modem-only mode, not operating as routers.
*If you reset them to factory settings using the pin-in-hole technique, then with their factory defaults they <b>will not work at all</b> as straight PPPoE ethernet modems. Their configuration <b>must</b> be altered before use. Ask [https://www.aaisp.net.uk/support.html AA support] for help with this or see [[#post-factory-reset|post-factory reset configuration]] instructions below.
*No per-user or per-line login or password configuration is required. ISP account or line login and password info is configured in your <i>router</i>, the DLink modem doesn’t need these values.
*They do support 1500 MTU (unlike the [[Router - ZyXEL_P660R-D1]]).
''Performance tip for long lines:'' If you have an extremely long phone line (>60 dB downstream attenuation) and you can use ADSL2+, it is worthwhile experimenting with setting the DSL mode/standard option to ‘ADSL 2’ (only) in the above list of options, that is, taking ADSL2+ out of the list of allowed standards, as opposed to allowing the modem to use ADSL2+, to see if this restriction gives a performance improvement. It will be a long process to get a meaningful comparison with take many restarts and many tests to confirm any possible performance difference between allowing and disallowing ADSL2+. If in any doubt enable ADSL2+ ie ADSL1/ADSL2/ADSL2+ ‘auto’ mode where the modem will use ADSL2+ (which can support much higher best-case speeds than ADSL2) if the exchange DSLAM or MSAN supports ADSL2+ too.
 
=== After each reset to factory settings ===
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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>
 
‘SETUP’ (top horizontal navigation bar) &gt; Bridge Mode
<ul>
<li>1483 Bridged IP <b>LLC</b>. -Important Notenote: The leaner PPPoEoEoA + RFC1483RFC2684’s [=RFC2684obsoletes RFC1483] Bridged“Bridged+VC_MUX<b>VC-MUX</b>” header option does not seem to work with BTWBT Wholesale and the modem failed to establish a link for some reason when this tested</li></ul>
 
Following this you will then also need to make the configuration changes described in the previous section.
 
== Resetting to factory settings ==
 
To reset the modem to factory settings, locate the reset button hole on the rear panel of the unit. With the modem powered on, use a paperclip to hold the button down for 10 seconds. Release the button and the modem will go through its reboot process.
Wait about 30 seconds to access the routermodem. The default IPv4 address for the modem’s http admin user interface on the LAN is 192.168.1.1/24. Your own IPv4 address will need to be in the same subnet and different from that of the modem, ie set to something in the range 192.168.1.2 - .254. You can then log in to the web admin interface using a web browser, at <nowikicode>http://192.168.1.1</nowikicode>, username=admin, password=admin.
 
== Images ==
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