User Manual

Table Of Contents

52-15

Figure

52-13 The Network Topology of Guest VLAN

Notes: in the figures in this session, E2 means Ethernet 1/0/2, E3 means Ethernet 1/0/3 and E6 means

Ethernet 1/0/6.

As showed in the next figure, a switch accesses the network using 802.1x authentication, with a RADIUS

server as its authentication server. Ethernet1/0/2, the port through which the user accesses the switch

belongs to VLAN100; the authentication server is in VLAN2; Update Server, being in VLAN10, is for the user

to download and update supplicant system software; Ethernet1/6, the port used by the switch to access the

Internet is in VLAN5.

Figure

52-14 User Joining Guest VLAN

As illustrated in the up figure, on the switch port Ethernet1/0/2, the 802.1x feature is enabled, and the VLAN10

Internet

SWITCH

VLAN10

VLAN2

Update server

Authenticator s

erver

VLAN5

User