单项选择题
A.atm pvc0/33 aal5snap B.atm pvc33033 aal5snap C.atm pvc0/33 aal5snap ubr D.atm pvc33033 aal5snap ubr
What is the maximum attainable bandwidth using an analo...
单项选择题What is the maximum attainable bandwidth using an analog data modem?()
A.28.8kbps B.56kbps C.128kbps D.1544kbps
Which two factors affect the speed of your DSL connecti...
多项选择题Which two factors affect the speed of your DSL connection?()
A.line quality B.distance from the CO C.brand of xDSL modem D.number of twisted-pair wires used
Your ERX router is supporting 100 virtual routers.A spe...
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