The ERX Edge Router responds to a received PPP over Ethernet Active Discovery Initiation(PADI) with which message type?（）

单项选择题Which configuration command allows the router to utilize a RADIUS server to auth enticate in coming Telnet users？（）

A.aaa new-model
B.aaa telnet login
C.telnet authentication login
D.authentication telnet login

单项选择题In a PPP over ATM service offering,which command inserts the user's host route into the routing table?（）

A.ip host-route
B.ip access-routes
C.ip dynamic host-route
D.ip route access-routes

多项选择题In a PPP over ATM service offering,which two methods are available for dynamically allocating an IP address to the customer's device?（）

A.DHCP
B.RADIUS server
C.local address pools
D.static IP assignmen

单项选择题When sending an LCP Configuration Request,what can the ERX Edge Router possibly negotiate?（）

A.IP address
B.magic number
C.WINS assignment
D.Domain Name Server

多项选择题In a PPP over ATM environment,which two PPP authentication methods are supported by the ERX Edge Router?（）

A.IKE
B.PAP
C.CHAP
D.MSCHAP