Huawei H35-260 - HCSA-Field-Transmission & PTN V1.0
In the PTN network, the 802.1Q label header contains a 2-byte TPID. Which of the following is its standard value?
Which of the following descriptions about optical power commissioning is wrong?
The U2000 network management supports a variety of external interfaces. Which of the following interfaces can be used when connecting with the network management equipment of other manufacturers?
According to the IEEE 802JQ standard, where is the VLAN ID field on the Ethernet?
1+1 protection means that when the sender sends service flows to both working and protected tunnels at the same time, the receiver selectively receives service flows according to the tunnel
status or external commands.
Which one is wrong in the description of hardware redundancy backup of PTN7900-32?
Which of the following reasons may cause bit errors in the business?
Which of the following descriptions about EDFA is wrong?
In the OSN6800 subrack, when the OTU is inserted in the 17th slot, electrical layer scheduling can be realized
When the bridge is using ML learning mode, create an entry in the MAC.Address gateway depending on the source MAC map and server port. This entry applies to all VANs