Which two factors affect the speed of your DSL connection?（）

单项选择题Your ERX router is supporting 100 virtual routers.A specific line module supports IP interfaces in 5 virtual routers.How many routing tables are maintained on that module？（）

A.0
B.1
C.5
D.100

单项选择题Beginning with software version 4-0-0.rel，how many virtual routers canbe configured on the ERX Edge Router？（）

A.32
B.128
C.256
D.1000

多项选择题Which two parameters are virtual router specific？（）

A.ATM PVC
B.static routes
C.IP interfaces
D.encapsulations

单项选择题You would like to configure your PC’s IP address of 10.10.0.156 as an FTP host with au ser name of user anda password of mypass.Which configuration command accomplishes this goal？（）

A.host userpc 10.10.0.156 ftp usermypass
B.host userpc 10.10.0.156 tftp usermypass
C.host nameuserpc 10.10.0.156 ftp usermypass
D.host nameuserpc 10.10.0.156 tftp usermypass

单项选择题Which ERX Edge Router component is responsible for all packet processing and packet forwarding？（）

A.I/O adapter
B.line module
C.shared memory fabric
D.switch route processor