howto:general:dhcp:multiple_dhcp
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howto:general:dhcp:multiple_dhcp [2015/05/10 13:23] admin [Apply configuration changes] |
howto:general:dhcp:multiple_dhcp [2018/05/24 09:05] |
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| - | ====== Multiple DHCP-Server instances ====== | ||
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| - | It ist possible to run multiple instances of the dhcp server listening on different interfaces. | ||
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| - | ===== Overview ===== | ||
| - | |||
| - | ==== Level of difficulty === | ||
| - | |||
| - | Easy | ||
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| - | ==== Related topics ==== | ||
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| - | * [[documentation:configuration:uci]] | ||
| - | * [[documentation:configuration:config_files:config_dhcp|/etc/config/dhcp]] | ||
| - | | ||
| - | ===== Instructions ===== | ||
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| - | ==== GUI ==== | ||
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| - | Not available, yet | ||
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| - | ==== UCI Config System ==== | ||
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| - | * __**Add DHCP instance for guest-interface**__ | ||
| - | <code> | ||
| - | uci delete dhcp.guest | ||
| - | uci set dhcp.guest=dhcp | ||
| - | uci set dhcp.guest.interface=guest | ||
| - | uci set dhcp.guest.start=62 | ||
| - | uci set dhcp.guest.limit=192 | ||
| - | uci set dhcp.guest.leasetime=600h | ||
| - | </code> | ||
| - | |||
| - | * __**Store changes**__ | ||
| - | <code> | ||
| - | uci commit | ||
| - | </code> | ||
| - | |||
| - | ==== UCI config files ==== | ||
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| - | The 'dhcp' options are stored in [[documentation:configuration:config_files:config_dhcp|/etc/config/dhcp]]. Look there for a full list of available section-options. | ||
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| - | An additional instance could look like this: | ||
| - | <code> | ||
| - | config 'dhcp' 'lan' | ||
| - | option 'interface' 'guest' | ||
| - | option 'start' '62' | ||
| - | option 'limit' '192' | ||
| - | option 'leasetime' '600h' | ||
| - | </code> | ||
| - | |||
| - | ==== Apply configuration changes ==== | ||
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| - | To activate your config changes, the service needs to be restarted. Rebooting is not necessary: | ||
| - | <code> | ||
| - | /etc/init.d/dnsmasq restart | ||
| - | </code> | ||
| - | |||
| - | ===== Troubleshooting ===== | ||
| - | |||
| - | Not available, yet | ||
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howto/general/dhcp/multiple_dhcp.txt ยท Last modified: 2018/05/24 09:05 (external edit)
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