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The <b>Virtual Router Redundancy Protocol</b> (<b>VRRP</b>) is a computer networking protocol used for automatic default gateway selection for clients on a LAN network in case the main router (Master) becomes unavailable. Another VRRP router (Backup) then assumes the role of Master; thus backing up the connection. | The <b>Virtual Router Redundancy Protocol</b> (<b>VRRP</b>) is a computer networking protocol used for automatic default gateway selection for clients on a LAN network in case the main router (Master) becomes unavailable. Another VRRP router (Backup) then assumes the role of Master; thus backing up the connection. | ||
This page contains a guide on how to configure VRRP on {{{ | This page contains a guide on how to configure VRRP on {{{name}}} routers. To see the manual page for VRRP, <b>[[{{{name}}} VRRP|click here]]</b>. | ||
==Configuration overview== | ==Configuration overview== | ||
<b>You will need</b> | |||
<ul> | |||
<li>two Teltonika VRRP compatible routers <div class="mw-collapsible mw-collapsed" style="margin:0 auto; text-align: left; overflow:auto;"><div class="mw-collapsible-content">{{Template:Networking_device_manual_vrrp_compatible_devices}}</div></div></li> | |||
<li>an end device with an Ethernet port to configure the routers and conduct tests (e.g., a PC or laptop);</li> | |||
<li>(recommended) an Ethernet switch.</li> | |||
</ul> | |||
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<b>Topology</b> | |||
[[File:{{{file_scheme_2}}}]] | [[File:{{{file_scheme_1}}}|750px]] | ||
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<b>Explanation</b> | |||
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<b>Alternate topology</b> | |||
[[File:{{{file_scheme_2}}}|600px]] |