ONT Notes - Pre-classify and End-to-end QoS 2010-02-04 ·2 min read VPNs (Didn’t ISCW cover this?) Provide Confidentiality Integrity Authentication Types Remote-access Client-initiated NAS-initiated Site-to-site LAN-to-LAN Extranet L3 Tunneling protocols GRE …642-845campusccnpcertificationciscoclasscontrol-planecoppdocumentationheadersinterfaceontphysicalpolicingpolicypre-classifyqosshapingtesttunnelvoicevoipvpn