单选题
Where does the LAC obtain the L2TP tunnel’s attributes？（）
profile
domain map
DHCP server
L2TP tunnel map
单选题
Which CLI command copies a file called 4-0-0.rel from FTP server userpc to the router？（）
get 4-0-0.rel userpc：4-0-0.rel
get userpc：4-0-0.re l4-0-0.rel
copy 4-0-0.rel userpc：4-0-0.rel
copy userpc：4-0-0.rel 4-0-0.rel
单选题
A Bridged 1483 network is grouping DSL users into a single subnet.Where must the CPE work station’s default gateway point？（）
ERX ATM IP address
DSL router IP address
DSL bridge IP address
ERX loopback address
单选题
Which command configures an ATM PVC in a Bridged 1483 network？（）
atm pvc 33 0 33 aal5snap
atm pvc 33 0 33 aal5bridge
atm pvc 33 0 33 bridge1483
atm pvc 33 0 33 1483bridge
多选题
Which three CLI modes are available on the ERX Edge Router？（）
User Exec
Privileged Exec
Super User Exec
Global Configuration
Private Configuration
单选题
The ERX Edge Router responds to a received PPP over Ethernet Active Discovery Initiation （PADI） with which message type？（）
PPPoE Active Discovery Offer
PPPoE Active Discovery Initiation
PPPoE Active Session Confirmation
PPPoE Active Session Acknowledgment
多选题
You have a Bridged 1483 service offering where each ATM PVC is assigned a /30 subnet. What are two characteristics of this configuration？（）
It burns IP addresses.
It conserves IP addresses.
Both the client and the ERX Edge Router have IP addresses.
The client has an IP address， but the ERX Edge Router uses an unnumbered address.
单选题
The ERX Edge Router is configured for PPP over Ethernet without using VLAN tagging. How many PPP over Ethernet major interfaces can be configured per port?（）
1
100
2048
4096
单选题
A service provider is assigning a/30 subnet to each ATMPVC in a Routed 1483 environment.What is a consequence of this configuration？（）
It burns up IP addresses.
It conserves IPaddresses.
It results in a smaller routing table.
The group of PVCs is treated as a large LAN
单选题
Which protocol is used between the RAS and the authentication server in a narrowband network environment？（）
RADIUS
PPPPAP
MSCHAP
PPPCHAP
