# Airlink LS300 is affecting Clients Network

**URL:** <https://forum.inductiveautomation.com/t/airlink-ls300-is-affecting-clients-network/8534>\
**Category:** Ignition\
**Created:** [June 7, 2014, 8:44pm UTC](https://forum.inductiveautomation.com/t/airlink-ls300-is-affecting-clients-network/8534 "2014-06-07T20:44:13Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Dnally](https://avatars.discourse-cdn.com/v4/letter/d/edb3f5/32.png) [@Dnally](https://forum.inductiveautomation.com/u/Dnally)\
**Post date:** [June 7, 2014, 8:44pm UTC](https://forum.inductiveautomation.com/t/airlink-ls300-is-affecting-clients-network/8534/1 "2014-06-07T20:44:13Z")

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I am after installing a Airlink LS300 and uploaded Config templete from Inductive Automation website but unit is affecting clients network and prevents network from working properly. Is there additional settings on the LS300 that need to be disabled ?

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**Author:** ![greg.simpson](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/greg.simpson/32/3135_2.png) [@greg.simpson](https://forum.inductiveautomation.com/u/greg.simpson)\
**Post date:** [June 9, 2014, 4:08pm UTC](https://forum.inductiveautomation.com/t/airlink-ls300-is-affecting-clients-network/8534/2 "2014-06-09T16:08:17Z")

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How exactly is it affecting your network? Is it configured to act as a DHCP server?

Have you looked at the setup documentation found here [http://files.inductiveautomation.com/extras/SierraWirelessLS300Setup.pdf](http://files.inductiveautomation.com/extras/SierraWirelessLS300Setup.pdf)

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**Author:** ![Dnally](https://avatars.discourse-cdn.com/v4/letter/d/edb3f5/32.png) [@Dnally](https://forum.inductiveautomation.com/u/Dnally)\
**Post date:** [June 10, 2014, 9:04am UTC](https://forum.inductiveautomation.com/t/airlink-ls300-is-affecting-clients-network/8534/3 "2014-06-10T09:04:37Z")

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When unit is added to network it prevents users from accessing other servers in the building and also prevents them receiving mail. I uploaded template from inductive automation site and I also checked setting against the SierraWirelessL300 Setup document. The DHCP is disabled.

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**Author:** ![greg.simpson](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/greg.simpson/32/3135_2.png) [@greg.simpson](https://forum.inductiveautomation.com/u/greg.simpson)\
**Post date:** [June 12, 2014, 6:42pm UTC](https://forum.inductiveautomation.com/t/airlink-ls300-is-affecting-clients-network/8534/4 "2014-06-12T18:42:34Z")

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Have you made sure to set the Primary Gateway option to Disabled?

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**Author:** ![Dnally](https://avatars.discourse-cdn.com/v4/letter/d/edb3f5/32.png) [@Dnally](https://forum.inductiveautomation.com/u/Dnally)\
**Post date:** [June 13, 2014, 3:41pm UTC](https://forum.inductiveautomation.com/t/airlink-ls300-is-affecting-clients-network/8534/5 "2014-06-13T15:41:02Z")

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I will check that setting when I’m back on clients site.