Netgear GC108P User Manual - Page 454

Insight Managed 8-Port Gigabit (Hi-Power) PoE+ Smart Cloud Switch with NETGEAR FlexPoE Power For more information about this page, see Create and configure a DiffServ policy on page 253. 9. On the Service Interface Configuration page (see Attach a DiffServ policy to an interface on page 259), select the check box next to interfaces g7 and g8 to attach the policy to these interfaces, and then click the Apply button. All UDP packet flows destined to the 192.12.2.0 network with an IP source address from the 192.12.1.0 network that include a Layer 4 Source port of 4567 and Destination port of 4568 from this switch on ports 7 and 8 are assigned to hardware queue 3. On this network, traffic from streaming applications uses UDP port 4567 as the source and 4568 as the destination. This real-time traffic is time sensitive, so it is assigned to a high-priority hardware queue. By default, data traffic uses hardware queue 0, which is designated as a best-effort queue. Also the confirmed action on this flow is to send the packets with a committed rate of 1000000 Kbps. Packets that violate the committed rate and burst size are dropped. 802.1X access control Local area networks (LANs) are often deployed in environments that permit unauthorized devices to be physically attached to the LAN infrastructure, or permit unauthorized users to attempt to access the LAN through equipment already attached. In such environments you might want to restrict access to the services offered by the LAN to those users and devices that are permitted to use those services. Port-based network access control makes use of the physical characteristics of LAN infrastructures to provide a means of authenticating and authorizing devices attached to a LAN port with point-to-point connection characteristics. If the authentication and authorization process fails, access control prevents access to that port. In this context, a port is a single point of attachment to the LAN, such as a port of a MAC bridge and an association between stations or access points in IEEE 802.11 wireless LANs. The IEEE 802.11 standard describes an architectural framework within which authentication and consequent actions take place. It also establishes the requirements for a protocol between the authenticator (the system that passes an authentication request to the authentication server) and the supplicant (the system that requests authentication), as well as between the authenticator and the authentication server. The switch can support a guest VLAN, which allows unauthenticated users limited access to the network resources. Note: You can use QoS features to provide rate limiting on the guest VLAN to limit the network resources that the guest VLAN provides. Configuration Examples 454 User Manual