Three-tier switch set PPPOE dial-up configuration PPPoE: 1. physical Interface: Enable PPPoE Association logic interface without IP address-if) # no ip add-if) # pppoe en-if) # pppoe-client dial-pool-number dialing pool number 2. logical interface: Create www.2cto.com-if) # int dialer No.-if) # ip add negotiated3. bind to PPP:-if) # encapusation ppp4. associate physical interface:-if) # dialer pool dialing pool number 5. reserve the 8-byte PPPoE header: prevents fragment restructuring-if) # ip mtu 14926. authentication:-if) # ppp authen chap callin-if) # ppp chap hostname username-if) # ppp password configuration PPPoE: 1. physical Interface: Enable PPPoE Association logic interface without IP address-if) # no ip add-if) # pppoe en-if) # pppoe-client dial-pool-number dialing pool number 2. logical interface: Create www.2cto.com-if) # int dialer No.-if) # ip add negotiated3. encapsulation: PPP:-if) # encapusation ppp4. associated physical interface:-if) # dialer pool dialing pool number 5. reserve the 8-byte PPPoE header: prevents fragment restructuring-if) # ip mtu 14926. authentication:-if) # ppp authen chap callin-if) # ppp chap hostname username-if) # ppp password this article comes from the fat shark Network