Cisco：https://www.cisco.com/c/en/us/partners/tools.html

Check Point :https://usercenter.checkpoint.com/usercenter/portal/media-type/html/role/usercenterUser/page/default.psml/js_pane/PricingToolsId,ProductsCatalogId

Cisco Community：https://community.cisco.com/t5/technology-and-support/ct-p/technology-support

Cisco dCloud：https://dcloud.cisco.com/

Cisco Training：https://salesconnect.cisco.com/