Difference between revisions of "Template:Networking trb manual static routes"
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{{Template: Networking_trb_manual_fw_disclosure | {{Template: Networking_trb_manual_fw_disclosure | ||
| fw_version = {{{fw_version}}} | | fw_version = {{{fw_version}}} | ||
− | }} | + | }}123 |
==Static routes== | ==Static routes== | ||
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</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td>Target<span class="asterisk">*</span> | + | <td>Target<span class="asterisk">*</span></td> |
<td>ip4; default: <b>0.0.0.0</b></td> | <td>ip4; default: <b>0.0.0.0</b></td> | ||
<td>The address of the destination network</td> | <td>The address of the destination network</td> | ||
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<tr> | <tr> | ||
<td>MTU</td> | <td>MTU</td> | ||
− | <td>integer; default: <b>1500</b></td> | + | <td>integer [64..9000]; default: <b>1500</b></td> |
− | + | <td>Sets the maximum transmission unit (MTU) size. It is the largest size of a protocol data unit (PDU) that can be transmitted in a single network layer transaction.</td> | |
</tr> | </tr> | ||
<tr> | <tr> | ||
<td>Route Type</td> | <td>Route Type</td> | ||
<td>unicast | local | broadcast | multicast | unreachable | prohibit | backhole | anycast | -- custom -- ; default: <b>unicast</b></td> | <td>unicast | local | broadcast | multicast | unreachable | prohibit | backhole | anycast | -- custom -- ; default: <b>unicast</b></td> | ||
− | <td></td> | + | <td>Selects route type. Each type specifies a different behavior for the route: |
+ | <ul> | ||
+ | <li><b>unicast</b> - </li> | ||
+ | <li><b>local</b> - routes of this type are added to the 'local' routing table and used only for locally hosted IPs.</li> | ||
+ | <li><b>broadcast</b> - routes of this type are added to the 'local' routing table and used by link layer devices that support the broadcast address principle.</li> | ||
+ | <li><b>multicast</b> - </li> | ||
+ | <li><b>unreachable</b> - </li> | ||
+ | <li><b>prohibit</b> - used to prohibit traffic to specified host or network. When a destination is prohibited, the kernel sends a 'Network is unreachable' response the source address.</li> | ||
+ | <li><b>blackhole</b> - packets that match this type of route are discarded without any response.</li> | ||
+ | <li><b>anycast</b> - </li> | ||
+ | <li><b>-- custom --</b> - </li> | ||
+ | </ul> | ||
+ | </td> | ||
</tr> | </tr> | ||
</table> | </table> | ||
+ | <br> | ||
+ | <span class="asterisk">*</span><b>Additional notes on Target & Netmask:</b> | ||
− | |||
− | |||
You can define a rule that applies to a single IP like this: | You can define a rule that applies to a single IP like this: | ||
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<th>Netmask</th> | <th>Netmask</th> | ||
<th>Description</th> | <th>Description</th> | ||
− | |||
− | |||
− | |||
− | |||
− | |||
</tr> | </tr> | ||
<tr> | <tr> | ||
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<td>255.255.0.0</td> | <td>255.255.0.0</td> | ||
<td>Applies to IPs in the 192.168.0.0 - 192.168.255.255 range.</td> | <td>Applies to IPs in the 192.168.0.0 - 192.168.255.255 range.</td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td>192.168.2.161</td> | ||
+ | <td>255.255.255.255</td> | ||
+ | <td>Only applies to 192.168.2.161.</td> | ||
</tr> | </tr> | ||
</table> | </table> | ||
− | |||
− |
Latest revision as of 18:05, 6 May 2020
Summary
Static routes specify over which interface and gateway a certain host or network can be reached. This chapter is an overview of the Static Routes page in {{{name}}} gateways.
The information in this page is updated in accordance with the [[Media:{{{fw_version}}}.bin|{{{fw_version}}}]] firmware version.123
Static routes
To find information on static route configuration, refer to the figure and table below:
[[File:{{{file_routes}}}]]
Field | Value | Description |
---|---|---|
Interface | mobile | lan; default: mobile | The zone where the target network resides |
Target* | ip4; default: 0.0.0.0 | The address of the destination network |
Netmask* | netmask; default: 255.255.255.255 | A Mask that is applied to the Target to determine to what actual IP addresses the routing rule applies |
Gateway | ip; default: none | Defines where the router should send all the traffic that applies to the rule |
Metric | integer; default: 0 | The metric value is used as a sorting measure. If a packet about to be routed fits two rules, the one with the lower metric is applied. |
MTU | integer [64..9000]; default: 1500 | Sets the maximum transmission unit (MTU) size. It is the largest size of a protocol data unit (PDU) that can be transmitted in a single network layer transaction. |
Route Type | unicast | local | broadcast | multicast | unreachable | prohibit | backhole | anycast | -- custom -- ; default: unicast | Selects route type. Each type specifies a different behavior for the route:
|
*Additional notes on Target & Netmask:
You can define a rule that applies to a single IP like this:
- Target: some IP
- Netmask: 255.255.255.255
Furthermore, you can define a rules that apply to a range of IPs. Refer to the table below for examples.
Target | Netmask | Description |
---|---|---|
192.168.2.0 | 255.255.255.240 | Applies to IPs in the 192.168.2.0 - 192.168.2.15 range. |
192.168.2.240 | 255.255.255.240 | Applies to IPs in the 192.168.2.240 - 192.168.2.255 range. |
192.168.2.161 | 255.255.255.0 | Applies to IPs in the 192.168.2.0 - 192.168.55.255 range. |
192.168.0.0 | 255.255.0.0 | Applies to IPs in the 192.168.0.0 - 192.168.255.255 range. |
192.168.2.161 | 255.255.255.255 | Only applies to 192.168.2.161. |