RUT850 WAN: Difference between revisions

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[[Image:Network wan none protocol rut850.PNG]]
[[Image:Network wan none protocol rut850.PNG]]


<table class="nd-mantable">
{| class="wikitable"
    <tr>
|+
        <th>field name</th>
! style="width: 250px; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: left;" | FIELD NAME
      <th>value</th>
! style="width: 250px; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: left;" | VALUE
      <th>description</th>
! style="width: 579px; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: left;" | DESCRIPTION
    </tr>
|-
    <tr>
! style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Protocol
      <td>Protocol</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Static {{!}} DHCP {{!}} PPPoE; Default: '''DHCP'''
      <td>Static {{!}} DHCP {{!}} PPPoE; Default: '''DHCP'''</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | The protocol used by the WAN interface
      <td>The protocol used by the WAN interface</td>
|-
    </tr>
! style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | IPv4 address
    <tr>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | ip; Default: " "
      <td>IPv4 address</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Your router’s address on the WAN network
      <td>ip; Default: " "</td>
|-
      <td>Your router’s address on the WAN network</td>
! style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | IPv4 netmask
    </tr>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | ip; Default: '''255.255.255.0'''
    <tr>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Netmask defines how "large" a network is
    <td>IPv4 netmask</td>
|-
        <td>ip; Default: '''255.255.255.0'''</td>
! style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | IPv4 gateway
        <td>Netmask defines how "large" a network is</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | ip; Default: " "
    </tr>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | The address where the router will send all the outgoing traffic
    <tr>
|-
    <td>IPv4 gateway</td>
! style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | IPv4 broadcast
        <td>ip; Default: " "</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | ip; Default: " "
        <td>The address where the router will send all the outgoing traffic</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | IP broadcasts are used by BOOTP and DHCP clients to find and send requests to their respective servers
    </tr>
|-
    <tr>
! style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Use custom DNS servers
    <td>IPv4 broadcast</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | ip; Default: " "
        <td>ip; Default: " "</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | When the router needs to resolve a hostname (“www.google.com”, “www.cnn.com”, etc.) to an IP address, it will forward all the DNS requests to the gateway. By entering custom DNS servers the router will take care of the host name resolution. You can enter multiple DNS servers to provide redundancy in case one of the servers fails
        <td>IP broadcasts are used by BOOTP and DHCP clients to find and send requests to their respective servers</td>
|-
    </tr>
|}
    <tr>
    <td>Use custom DNS servers</td>
        <td>ip; Default: " "</td>
        <td>When the router needs to resolve a hostname (“www.google.com”, “www.cnn.com”, etc.) to an IP address, it will forward all the DNS requests to the gateway. By entering custom DNS servers the router will take care of the host name resolution. You can enter multiple DNS servers to provide redundancy in case one of the servers fails</td>
    </tr>
</table>


====Advanced====
====Advanced====
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[[Image:Network wan static advanced.PNG]]
[[Image:Network wan static advanced.PNG]]


<table class="nd-mantable">
{| class="wikitable"
    <tr>
|+
        <th>field name</th>
! style="width: 250px; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: left;" | FIELD NAME
      <th>value</th>
! style="width: 250px; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: left;" | VALUE
      <th>description</th>
! style="width: 579px; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: left;" | DESCRIPTION
    </tr>
|-
    <tr>
! style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Disable NAT
      <td>Disable NAT</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | yes {{!}} no; Default: '''no'''
      <td>yes {{!}} no; Default: '''no'''</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Toggles Network Address Translation (NAT) on or off for the selected network interface
      <td>Toggles Network Address Translation (NAT) on or off for the selected network interface</td>
|-
    </tr>
! style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Override MAC address
    <tr>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | mac; Default: '''router's mac'''
      <td>Override MAC address</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Override MAC address of the WAN interface. For example, your ISP (Internet Service Provider) gives you a static IP address and it might also bind it to your computers MAC address (i.e., that IP will only work with your computer but not with your router). In this field you can enter your computer’s MAC address and fool the gateway in to thinking that it is communicating with your computer
      <td>mac; Default: '''router's mac'''</td>
|-
      <td>Override MAC address of the WAN interface. For example, your ISP (Internet Service Provider) gives you a static IP address and it might also bind it to your computers MAC address (i.e., that IP will only work with your computer but not with your router). In this field you can enter your computer’s MAC address and fool the gateway in to thinking that it is communicating with your computer</td>
! style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Override MTU
    </tr>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | integer [0..1500]; Default: '''1500'''
    <tr>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Maximum Transmission Unit (MTU) – specifies the largest possible size of a data packet
    <td>Override MTU</td>
|-
        <td>integer [0..1500]; Default: '''1500'''</td>
! style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Use gateway metric
        <td>Maximum Transmission Unit (MTU) – specifies the largest possible size of a data packet</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | integer; Default: '''0'''
    </tr>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | The WAN configuration by default generates a routing table entry. In this field you can alter the metric of that entry. Higher metric means higher priority
    <tr>
|-
    <td>Use gateway metric</td>
|}
        <td>integer; Default: '''0'''</td>
        <td>The WAN configuration by default generates a routing table entry. In this field you can alter the metric of that entry. Higher metric means higher priority</td>
    </tr>
</table>


===DHCP===
===DHCP===
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[[Image:Network wan dhcp general.PNG]]
[[Image:Network wan dhcp general.PNG]]


<table class="nd-mantable">
{| class="wikitable"
    <tr>
|+
        <th>field name</th>
! style="width: 250px; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: left;" | FIELD NAME
      <th>value</th>
! style="width: 250px; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: left;" | VALUE
      <th>description</th>
! style="width: 579px; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: left;" | DESCRIPTION
    </tr>
|-
    <tr>
! style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Protocol
      <td>Protocol</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Static {{!}} DHCP {{!}} PPPoE; Default: '''DHCP'''
      <td>Static {{!}} DHCP {{!}} PPPoE; Default: '''DHCP'''</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | The protocol used by the WAN interface
      <td>The protocol used by the WAN interface</td>
|-
    </tr>
! style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Hostname to send when requesting DHCP
    <tr>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | ip {{!}} hostname; Default: '''router's hostname'''
      <td>Hostname to send when requesting DHCP</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Host name to which the DHCP request will be sent to
      <td>ip {{!}} hostname; Default: '''router's hostname'''</td>
|-
      <td>Host name to which the DHCP request will be sent to</td>
|}
    </tr>
</table>


====Advanced====
====Advanced====
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[[Image:Network wan dhcp advanced.PNG]]
[[Image:Network wan dhcp advanced.PNG]]


<table class="nd-mantable">
{| class="wikitable"
    <tr>
|+
        <th>field name</th>
! style="width: 250px; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: left;" | FIELD NAME
      <th>value</th>
! style="width: 250px; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: left;" | VALUE
      <th>description</th>
! style="width: 579px; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: left;" | DESCRIPTION
    </tr>
|-
    <tr>
! style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Disable NAT
      <td>Disable NAT</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | yes {{!}} no; Default: '''no'''
      <td>yes {{!}} no; Default: '''no'''</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Toggles Network Address Translation (NAT) on or off for the selected network interface
      <td>Toggles Network Address Translation (NAT) on or off for the selected network interface</td>
|-
    </tr>
! style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Use broadcast flag
    <tr>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | yes {{!}} no; Default: '''no'''  
      <td>Use broadcast flag</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Required for certain ISPs (Internet Service Providers), e.g. Charter with DOCSIS 3
      <td>yes {{!}} no; Default: '''no''' </td>
|-
      <td>Required for certain ISPs (Internet Service Providers), e.g. Charter with DOCSIS 3</td>
! style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Use default gateway
    </tr>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | yes {{!}} no; Default: '''yes'''
    <tr>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Uses the default gateway obtained through DHCP. If left unchecked, no default route is configured
      <td>Use default gateway</td>
|-
      <td>yes {{!}} no; Default: '''yes'''</td>
! style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Use DNS servers advertised by peer
      <td>Uses the default gateway obtained through DHCP. If left unchecked, no default route is configured</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | yes {{!}} no; Default: '''no'''
    </tr>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Uses DNS servers obtained from DHCP. If left unchecked, the advertised DNS server addresses are ignored
    <tr>
|-
    <td>Use DNS servers advertised by peer</td>
! style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Use custom DNS servers
        <td>yes {{!}} no; Default: '''no'''</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | ip; Default: " "
        <td>Uses DNS servers obtained from DHCP. If left unchecked, the advertised DNS server addresses are ignored</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Lets you chose your own preferred DNS servers. This field only becomes visible if '''Use DNS servers advertised by peer''' field is unchecked
    </tr>
|-
    <tr>
! style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Use gateway metric
    <td>Use custom DNS servers</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | ip; Default: " "
        <td>ip; Default: " "</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | The WAN configuration by default generates a routing table entry. In this field you can alter the metric of that entry. Higher metric means higher priority  
        <td>Lets you chose your own preferred DNS servers. This field only becomes visible if '''Use DNS servers advertised by peer''' field is unchecked</td>
|-
    </tr>
! style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Client ID to send when requesting DHCP
    <tr>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | string; Default: " "
    <td>Use gateway metric</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Client ID which will be sent when requesting a DHCP lease
        <td>ip; Default: " "</td>
|-
        <td>The WAN configuration by default generates a routing table entry. In this field you can alter the metric of that entry. Higher metric means higher priority </td>
! style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Vendor class to send when requesting DHCP
    </tr>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | string; Default: " "
    <tr>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Vendor class which will be sent when requesting a DHCP lease
      <td>Client ID to send when requesting DHCP</td>
|-
      <td>string; Default: " "</td>
! style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Override MAC address
      <td>Client ID which will be sent when requesting a DHCP lease</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | mac; Default: '''router's mac'''
    </tr>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Override MAC address of the WAN interface. For example, your ISP (Internet Service Provider) gives you a static IP address and it might also bind it to your computers MAC address (i.e., that IP will only work with your computer but not with your router). In this field you can enter your computer’s MAC address and fool the gateway in to thinking that it is communicating with your computer
    <tr>
|-
      <td>Vendor class to send when requesting DHCP</td>
! style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Override MTU
      <td>string; Default: " "</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | integer [0..1500]; Default: '''1500'''
      <td>Vendor class which will be sent when requesting a DHCP lease</td>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: top; background: white;" | Maximum Transmission Unit (MTU) – specifies the largest possible size of a data packet
    </tr>
|-
    <tr>
|}
    <td>Override MAC address</td>
        <td>mac; Default: '''router's mac'''</td>
        <td>Override MAC address of the WAN interface. For example, your ISP (Internet Service Provider) gives you a static IP address and it might also bind it to your computers MAC address (i.e., that IP will only work with your computer but not with your router). In this field you can enter your computer’s MAC address and fool the gateway in to thinking that it is communicating with your computer</td>
    </tr>
    <tr>
    <td>Override MTU</td>
        <td>nteger [0..1500]; Default: '''1500'''</td>
        <td>Maximum Transmission Unit (MTU) – specifies the largest possible size of a data packet</td>
    </tr>
</table>


==IP Aliases==
==IP Aliases==
Line 194: Line 172:
[[Image:Network lan ipaliases.PNG]]
[[Image:Network lan ipaliases.PNG]]


<table class="nd-mantable">
{| class="wikitable"
    <tr>
|+
        <th>field name</th>
! style="width: 250px; background: black; color: white;"  | Field name
      <th>value</th>
! style="width: 250px; background: black; color: white;"  | Value
      <th>description</th>
! style="width: 1200px; background: black; color: white;" | Description
    </tr>
|-
    <tr>
! style="text-align: left; vertical-align: top;" | IP address
      <td>IP address</td>
| style="text-align: left; vertical-align: top;" | ip; Default: " "
      <td>ip; Default: " "</td>
| style="text-align: left; vertical-align: top;" | An alternate IP address used to reach the router by a device(s) that resides in the router's LAN but has a different subnet
      <td>An alternate IP address used to reach the router by a device(s) that resides in the router's LAN but has a different subnet</td>
|-
    </tr>
! style="text-align: left; vertical-align: top;" | Netmask
    <tr>
| style="text-align: left; vertical-align: top;" | ip; Default: '''255.255.255.0'''
      <td>Netmask</td>
| style="text-align: left; vertical-align: top;" | Netmask defines how "large" a network is
      <td>ip; Default: '''255.255.255.0'''</td>
|-
      <td>Netmask defines how "large" a network is</td>
! style="text-align: left; vertical-align: top;" | Gateway
    </tr>
| style="text-align: left; vertical-align: top;" | ip; Default: " "
    <tr>
| style="text-align: left; vertical-align: top;" | A gateway is a network node that connects two networks using different protocols together
    <td>Gateway</td>
|-
        <td>ip; Default: " "</td>
|}
        <td>A gateway is a network node that connects two networks using different protocols together</td>
    </tr>
</table>


As you can see, the configuration is very similar to the static protocol; in the example above an IP address with a 99th subnet is defined. In this case, if some device has an IP in the 99th subnet (e.g., 192.168.99.xxx) and the subnet’s gateway metric is “higher” and the device is trying to reach the internet it will reroute it’s traffic not to the gateway that is defined in common configurations but through the one that is specified in IP aliases.
As you can see, the configuration is very similar to the static protocol; in the example above an IP address with a 99th subnet is defined. In this case, if some device has an IP in the 99th subnet (e.g., 192.168.99.xxx) and the subnet’s gateway metric is “higher” and the device is trying to reach the internet it will reroute it’s traffic not to the gateway that is defined in common configurations but through the one that is specified in IP aliases.
Line 225: Line 200:
[[Image:Network lan ipaliases advanced.PNG]]
[[Image:Network lan ipaliases advanced.PNG]]


<table class="nd-mantable">
{| class="wikitable"
    <tr>
|+
        <th>field name</th>
! style="width: 250px; background: black; color: white;"  | Field name
      <th>value</th>
! style="width: 250px; background: black; color: white;"  | Value
      <th>description</th>
! style="width: 1200px; background: black; color: white;" | Description
    </tr>
|-
    <tr>
! style="text-align: left; vertical-align: top;" | IP Broadcast
      <td>IP Broadcast</td>
| style="text-align: left; vertical-align: top;" | ip; Default: " "
      <td>ip; Default: " "</td>
| style="text-align: left; vertical-align: top;" | IP broadcasts are used by BOOTP and DHCP clients to find and send requests to their respective servers
      <td>IP broadcasts are used by BOOTP and DHCP clients to find and send requests to their respective servers</td>
|-
    </tr>
! style="text-align: left; vertical-align: top;" | DNS
    <tr>
| style="text-align: left; vertical-align: top;" | ip; Default: " "
      <td>DNS</td>
| style="text-align: left; vertical-align: top;" | A separate DNS server to be used by the IP Alias address
      <td>ip; Default: " "</td>
|-
      <td>A separate DNS server to be used by the IP Alias address</td>
|}
    </tr>
</table>


==Backup Configuration==
==Backup Configuration==
Line 249: Line 222:
[[Image:Network wan backup configuration.PNG]]
[[Image:Network wan backup configuration.PNG]]


<table class="nd-mantable">
{| class="wikitable"
    <tr>
|+
        <th>field name</th>
! style="width: 250px; background: black; color: white;"  | Field name
      <th>value</th>
! style="width: 250px; background: black; color: white;"  | Value
      <th>description</th>
! style="width: 1200px; background: black; color: white;" | Description
    </tr>
|-
    <tr>
! style="text-align: left; vertical-align: top;" | Health monitor interval
      <td>Health monitor interval</td>
| style="text-align: left; vertical-align: top;" | Disable {{!}} 5 sec. {{!}} 10 sec. {{!}} 20 sec. {{!}} 30 sec. {{!}} 60 sec. {{!}} 120 sec. {{!}} ; Default: "10 sec."
      <td>Disable {{!}} 5 sec. {{!}} 10 sec. {{!}} 20 sec. {{!}} 30 sec. {{!}} 60 sec. {{!}} 120 sec.; Default: '''10 sec.'''</td>
| style="text-align: left; vertical-align: top;" | The interval at which health checks are performed
      <td>The interval at which health checks are performed</td>
|-
    </tr>
! style="text-align: left; vertical-align: top;" | Health monitor ICMP host(s)
    <tr>
| style="text-align: left; vertical-align: top;" | ip {{!}} hostname {{!}} 8.8.4.4 {{!}} Disable {{!}} DNS server(s) {{!}} WAN gateway {{!}} --custom--; Default: "8.8.4.4"
      <td>Health monitor ICMP host(s)</td>
| style="text-align: left; vertical-align: top;" | Indicate where to send ping requests for a health check. As there is no definitive way to determine when the connection to internet is down for good, it is best to define a host whose availability is that of the internet as a whole (e.g., 8.8.8.8, 8.8.4.4)
      <td>ip {{!}} hostname {{!}} 8.8.4.4 {{!}} Disable {{!}} DNS server(s) {{!}} WAN gateway {{!}} --custom--; Default: '''8.8.4.4'''</td>
|-
      <td>Indicate where to send ping requests for a health check. As there is no definitive way to determine when the connection to internet is down for good, it is best to define a host whose availability is that of the internet as a whole (e.g., 8.8.8.8, 8.8.4.4)</td>
! style="text-align: left; vertical-align: top;" | Health monitor ICMP timeout
    </tr>
| style="text-align: left; vertical-align: top;" | 1 sec. {{!}} 2 sec. {{!}} 3 sec. {{!}} 4 sec. {{!}} 5 sec. {{!}} 10 sec. {{!}}; Default: "3 sec."
    <tr>
| style="text-align: left; vertical-align: top;" | The frequency at which ICMP requests are to be sent. It is advised to set a higher value if your connection has high latency or high jitter (latency spikes)
    <td>Health monitor ICMP timeout</td>
|-
        <td>1 sec. {{!}} 2 sec. {{!}} 3 sec. {{!}} 4 sec. {{!}} 5 sec. {{!}} 10 sec.; Default: '''3 sec.'''</td>
! style="text-align: left; vertical-align: top;" | Attempts before failover
        <td>The frequency at which ICMP requests are to be sent. It is advised to set a higher value if your connection has high latency or high ji</td>
| style="text-align: left; vertical-align: top;" | 1 {{!}} 3 {{!}} 5 {{!}} 1 {{!}} 15 {{!}} 20 {{!}}; Default: "3"
    </tr>
| style="text-align: left; vertical-align: top;" | The number of failed ping attempts after which the connection is to be declared as “down”
    <tr>
|-
    <td>Attempts before failover</td>
! style="text-align: left; vertical-align: top;" | Attempts before recovery
        <td>1 {{!}} 3 {{!}} 5 {{!}} 1 {{!}} 15 {{!}} 20; Default: '''3'''</td>
| style="text-align: left; vertical-align: top;" | 1 {{!}} 3 {{!}} 5 {{!}} 1 {{!}} 15 {{!}} 20 {{!}}; Default: "3"
        <td>The number of failed ping attempts after which the connection is to be declared as “'''down'''” </td>
| style="text-align: left; vertical-align: top;" | The number of successful ping attempts after which the connection is to be declared as “up”
    </tr>
|-
    <tr>
|}
    <td>Attempts before recovery</td>
        <td>1 {{!}} 3 {{!}} 5 {{!}} 1 {{!}} 15 {{!}} 20; Default: '''3'''</td>
        <td>The number of successful ping attempts after which the connection is to be declared as “'''up'''”</td>
    </tr>
</table>


The majority of the options consist of timing and other important parameters that help determine the health of your primary connection. Regular health checks are constantly performed in the form of ICMP packets (Pings) on your primary connection. When the connections state starts to change (READY->NOT READY and vice versa) a necessary amount of failed or passed health checks has to be reached before the state changes completely. This delay is instituted so as to mitigate “spikes” in connection availability, but it also extends the time before the backup link can be brought up or down.
The majority of the options consist of timing and other important parameters that help determine the health of your primary connection. Regular health checks are constantly performed in the form of ICMP packets (Pings) on your primary connection. When the connections state starts to change (READY->NOT READY and vice versa) a necessary amount of failed or passed health checks has to be reached before the state changes completely. This delay is instituted so as to mitigate “spikes” in connection availability, but it also extends the time before the backup link can be brought up or down.
[[Category:RUT850 Network section]]

Revision as of 09:26, 26 October 2018

Main Page > EOL Products > RUT850 > RUT850 Manual > RUT850 WebUI > RUT850 Network section > RUT850 WAN

Summary

A wide area network (WAN) is a telecommunications network or computer network that extends over a large geographical distance. This chapter is an overview of RUT routers' WAN section.

Operation Modes

The Operation Modes window lets you determine how the router will be connecting to the internet. You can chose between two types of WAN – Mobile and Wi-Fi. You can also setup backup WAN options in case your main connection goes down.

You can choose one main WAN and one (or none) backup WAN option. To choose your main WAN just check the desired option (mobile or Wi-Fi) in the Main WAN column (first from the left), to choose a backup WAN, check the desired option in the Backup WAN column (second from the left). Above is an example of a configuration that uses mobile as Main WAN and Wi-Fi as Backup WAN. The Operation Modes tab also displays each interfaces name, WAN IP address and Protocol in use. To configure a WAN interface more in depth, click the Edit button located to the right of the desired interface. Each interface configures separately, to avoid redundancy this chapter will only overview the configuration of the WiFi WAN interface, since mobile contains less information and other configurations are the same.

Common Configuration

The Common Configuration section is used to configure different protocols for WAN interfaces.

None


The None (Static) protocol is used when the source of your internet doesn’t have a DHCP server enabled. Therefore, in order to connect to the internet, you have to make configurations in accordance to that source.

General


FIELD NAME VALUE DESCRIPTION
Protocol Static | DHCP | PPPoE; Default: DHCP The protocol used by the WAN interface
IPv4 address ip; Default: " " Your router’s address on the WAN network
IPv4 netmask ip; Default: 255.255.255.0 Netmask defines how "large" a network is
IPv4 gateway ip; Default: " " The address where the router will send all the outgoing traffic
IPv4 broadcast ip; Default: " " IP broadcasts are used by BOOTP and DHCP clients to find and send requests to their respective servers
Use custom DNS servers ip; Default: " " When the router needs to resolve a hostname (“www.google.com”, “www.cnn.com”, etc.) to an IP address, it will forward all the DNS requests to the gateway. By entering custom DNS servers the router will take care of the host name resolution. You can enter multiple DNS servers to provide redundancy in case one of the servers fails

Advanced


The Advanced Settings tab will change in accordance to which network protocol is selected. For the Static protocol you can turn NAT on or off, override the router’s MAC address, MTU and define the gateway's metric.

FIELD NAME VALUE DESCRIPTION
Disable NAT yes | no; Default: no Toggles Network Address Translation (NAT) on or off for the selected network interface
Override MAC address mac; Default: router's mac Override MAC address of the WAN interface. For example, your ISP (Internet Service Provider) gives you a static IP address and it might also bind it to your computers MAC address (i.e., that IP will only work with your computer but not with your router). In this field you can enter your computer’s MAC address and fool the gateway in to thinking that it is communicating with your computer
Override MTU integer [0..1500]; Default: 1500 Maximum Transmission Unit (MTU) – specifies the largest possible size of a data packet
Use gateway metric integer; Default: 0 The WAN configuration by default generates a routing table entry. In this field you can alter the metric of that entry. Higher metric means higher priority

DHCP


The DHCP protocol should be used when the source of your internet has a DHCP server enabled. If that is the case, when you select the DHCP protocol you can use it as is, because most networks will not require any additional advanced configuration.

General


FIELD NAME VALUE DESCRIPTION
Protocol Static | DHCP | PPPoE; Default: DHCP The protocol used by the WAN interface
Hostname to send when requesting DHCP ip | hostname; Default: router's hostname Host name to which the DHCP request will be sent to

Advanced


For the DHCP protocol you can turn NAT on or off, specify custom DNS servers, define the gateway metric, override the router’s MAC address, set MTU and more.

FIELD NAME VALUE DESCRIPTION
Disable NAT yes | no; Default: no Toggles Network Address Translation (NAT) on or off for the selected network interface
Use broadcast flag yes | no; Default: no Required for certain ISPs (Internet Service Providers), e.g. Charter with DOCSIS 3
Use default gateway yes | no; Default: yes Uses the default gateway obtained through DHCP. If left unchecked, no default route is configured
Use DNS servers advertised by peer yes | no; Default: no Uses DNS servers obtained from DHCP. If left unchecked, the advertised DNS server addresses are ignored
Use custom DNS servers ip; Default: " " Lets you chose your own preferred DNS servers. This field only becomes visible if Use DNS servers advertised by peer field is unchecked
Use gateway metric ip; Default: " " The WAN configuration by default generates a routing table entry. In this field you can alter the metric of that entry. Higher metric means higher priority
Client ID to send when requesting DHCP string; Default: " " Client ID which will be sent when requesting a DHCP lease
Vendor class to send when requesting DHCP string; Default: " " Vendor class which will be sent when requesting a DHCP lease
Override MAC address mac; Default: router's mac Override MAC address of the WAN interface. For example, your ISP (Internet Service Provider) gives you a static IP address and it might also bind it to your computers MAC address (i.e., that IP will only work with your computer but not with your router). In this field you can enter your computer’s MAC address and fool the gateway in to thinking that it is communicating with your computer
Override MTU integer [0..1500]; Default: 1500 Maximum Transmission Unit (MTU) – specifies the largest possible size of a data packet

IP Aliases

IP Aliases are a way of defining or reaching a subnet that works in the same space as the regular network. This is useful if you need to reach the router that is located in the same network but in a different subnet. If you have a static IP configuration on your computer and don’t want to change it every time you need to reach a router in a different subnet, you can configure an IP alias in order to do so.

General setup


Field name Value Description
IP address ip; Default: " " An alternate IP address used to reach the router by a device(s) that resides in the router's LAN but has a different subnet
Netmask ip; Default: 255.255.255.0 Netmask defines how "large" a network is
Gateway ip; Default: " " A gateway is a network node that connects two networks using different protocols together

As you can see, the configuration is very similar to the static protocol; in the example above an IP address with a 99th subnet is defined. In this case, if some device has an IP in the 99th subnet (e.g., 192.168.99.xxx) and the subnet’s gateway metric is “higher” and the device is trying to reach the internet it will reroute it’s traffic not to the gateway that is defined in common configurations but through the one that is specified in IP aliases.

Advanced Settings


You may also define a broadcast address and a custom DNS server for your IP Aliases in the Advanced Settings tab.

Field name Value Description
IP Broadcast ip; Default: " " IP broadcasts are used by BOOTP and DHCP clients to find and send requests to their respective servers
DNS ip; Default: " " A separate DNS server to be used by the IP Alias address

Backup Configuration

Backup WAN is a function that allows you to back up your primary connection in case it goes down. There can be up to two backup connections selected at one time. In that case, when the primary connection fails, the router tries to use the backup with the higher priority and if this one is unavailable or fails too, then the router tries the backup with the lower priority.

Field name Value Description
Health monitor interval Disable | 5 sec. | 10 sec. | 20 sec. | 30 sec. | 60 sec. | 120 sec. | ; Default: "10 sec." The interval at which health checks are performed
Health monitor ICMP host(s) ip | hostname | 8.8.4.4 | Disable | DNS server(s) | WAN gateway | --custom--; Default: "8.8.4.4" Indicate where to send ping requests for a health check. As there is no definitive way to determine when the connection to internet is down for good, it is best to define a host whose availability is that of the internet as a whole (e.g., 8.8.8.8, 8.8.4.4)
Health monitor ICMP timeout 1 sec. | 2 sec. | 3 sec. | 4 sec. | 5 sec. | 10 sec. |; Default: "3 sec." The frequency at which ICMP requests are to be sent. It is advised to set a higher value if your connection has high latency or high jitter (latency spikes)
Attempts before failover 1 | 3 | 5 | 1 | 15 | 20 |; Default: "3" The number of failed ping attempts after which the connection is to be declared as “down”
Attempts before recovery 1 | 3 | 5 | 1 | 15 | 20 |; Default: "3" The number of successful ping attempts after which the connection is to be declared as “up”

The majority of the options consist of timing and other important parameters that help determine the health of your primary connection. Regular health checks are constantly performed in the form of ICMP packets (Pings) on your primary connection. When the connections state starts to change (READY->NOT READY and vice versa) a necessary amount of failed or passed health checks has to be reached before the state changes completely. This delay is instituted so as to mitigate “spikes” in connection availability, but it also extends the time before the backup link can be brought up or down.