Details

LSMTP.okstate.edu is a Proofpoint Protection Server configured to allow anonymous SMTP relay from permitted servers, printers, and other devices on the OSU Network.

 

Note: To be granted an LSMTP exception, you must have a DHCP reservation assigned for the device.  You may request a new DHCP reservation or request to reassign an existing reservation from the FAQ section at the following link. https://it.okstate.edu/services/internet-protocol-assignment/index.html

 

Available to

Students and Employees OSU-owned equipment

 

Frequently Asked Questions (FAQ)

• What are the limitation of sending through LSMTP?

  1. The device must be on the OSU Network.

  2. The message size must be smaller than 50MB

• How do I request an LSMTP exception for a device?

  You may submit your request two ways.  You may either:

  1. Submit a request by authenticating to the New LSMTP Email Reservation Request Form.

  2. Start a support ticket by using this link: IT Request Help website.

      

  3. Include the following information in the Issue Field:

  • Your Phone Number

  • Administrator of Device Name

  • Administrator of Device Campus Email

  • Device Type

  • Fully Qualified Domain Nameof Device

  • Ethernet IPv4 Address

  • Ethernet MAC Or Physical Address

  • Is Device Password Protected

  • Send-As EmailAddress used by device

  • Additional Information