소재지 ₍₍◝(･'ω'･)◟⁾⁾ 🐟️?给现浇结构尽快开工阿卡对对对表公
 PNG      %k25u25%fgd5n!<?xml version="1.0" encoding="utf-8"?>
<service>
  <short>TFTP</short>
  <description>The Trivial File Transfer Protocol (TFTP) is a protocol used to transfer files to and from a remote machine in a simple way. It is normally used only for booting diskless workstations and also to transfer data in the Preboot eXecution Environment (PXE).</description>
  <port protocol="udp" port="69"/>
  <helper name="tftp"/>
</service>