(single) In the EMU command line mode, different environment monitoring units are configured with different command keywords. Which keyword is used by the 4845/4875?
A. POWER
B. FAN
C. ESC
D. DIS
(single) Is the following description correct? Triple Play refers to multiple different service access modes on one subscriber line.
A. True
B. False
(single) Is the following description correct? The transmission form of the LAN is generally based on the bus type. The most commonly used corresponding protocol is the carrier sense and collision detection CSMA/CD protocol.
A. True
B. False
(single) Is the following description correct? Can the test engineer use the SmartKit NSE2700 Inspector to improve ADSL port activation efficiency?
A. True
B. False
(single) What is the correct correspondence between the IP address and the MAC address in a broadcast domain?
A. An IP address can correspond to multiple MAC addresses
B. A MAC address can only correspond to one IP address.
C. A MAC address can correspond to multiple IP addresses
D. None of the above
(single) Is the following description correct? The VPI/VCI of an ATM cell is only of local importance, and its VPI / VCI value can be changed at each node in the transmission process.
A. True
B. False
(multiple) About MA5600 Super vlan and Sub Vlan, what are the correct descriptions below?
A. Super VLAN is different from the usual VLAN. It is only a Layer 3 interface and does not contain physical ports.
B. Super VLAN is mainly used to save IP addresses.
C. A C.Sub VLAN contains only physical ports and can establish a Layer 3 VLAN virtual interface.
D. The types of D.Sub VLANs are: Smart VLAN, MUX VLAN, and Standard VLAN.
(Multiple) The MA5600 system comes with 4 default ADSL line profiles. Which of the following templates are available when the system is shipped from the factory?
A. 1
B. 2
C. 1001
D. 1002
(single) Which of the following is incorrect about GPON?
A. Each GPON port, with a 1:64 split ratio, provides 64 ONT access.
B. There can be multiple T-CONTs on each ONU, and each TCONT can be tied to multiple GEMPORTs.
C. T-CONT is equivalent to a physical cache, and only the DBA template is bound to limit the speed.
D. ONU ID must be unique on the OLT
(single) Is the following description correct? When negotiating the project acceptance test project with the customer, it is recommended to submit the product related product acceptance manual directly to the customer, and let the customer choose the test project.
A. True
B. False