Online Access Free H35-260 Practice Test

Which of the following statements about the FEU board is false?

• A.Using OSC, both OLA station and OADM station need two FIUs
• B.The FIU board does not process monitoring information
• C.The FIU can complete the access and release of the OSC channel
• D.Using ESC, OTM station needs a FIU

If an error occurs in the SDH network, the service signal recovered after the signal is decapsulated must have an error.

• A.True
• B.False

Which of the following descriptions about the daily maintenance SOP is wrong?

• A.PTN box device requires daily database backup
• B.PTN cartridges are recommended to be backed up at least once a week
• C.Hardware alarms should be cleared in time
• D.PTN7900 requires cleaning the dust filter once a year

Which of the following statements about the advantages of QinQ is correct?

• A.Solve the problem of increasingly scarce public network VLAN ID resources
• B.Users can plan their own private network VLAN ID
• C.Provide a simpler L3VPN solution
• D.Make the user network more independent

When using the LCAS function, which of the following overhead bytes are used to transmit control information?

• A.H4
• B.M1
• C.K2
• D.K4