https://mirror.kuzeydc.com/index.php?download=Juniper/QFX/jinstall-qfx-12.3X50-D10.3-domestic-signed.tgz&token=8c2d6045ba37c063f435aaaa571a1346b383295afbdee5009536dcc1a326e7b0&t=1775732045
https://mirror.kuzeydc.com/index.php?download=Juniper/QFX/jinstall-qfx-12.3X50-D20.1-domestic-signed.tgz&token=fabb33277327de12f0fd5a67a7bb83dba94895625df138e7fe83eaaa82b0257c&t=1775732045
https://mirror.kuzeydc.com/index.php?download=Juniper/QFX/jinstall-qfx-12.3X50-D30.2-domestic-signed.tgz&token=7dbcd65babd8244df66a225bc6530c8cffae4fe880ab151cf356a95410f7b6a7&t=1775732045