On the VRP platform, which of the following is the command to delete a VLAN?
undo vlan
vlan undo
delete vlan
vlan delete
All the protocols in the standard HDLC protocol suite run on synchronous serial line.
True
False
Which of the following statements about broadcast in IPv6 is correct?
Broadcast in LAN can affect all nodes.
Broadcast is not used in IPv6.
The definition of broadcast in the IPv6 network is pending.
Broadcast, as a basic mechanism, is used in various IPv6 operations.
For a class С IP address, how many bits at most can be used for sub-netting?
8
14
6
12
Where is A VLAN in the Ethernet used to separate?
Layer 2 multicast domain
Layer 2 broadcast domain
Layer 2 MAC address
Layer 2 unicast domain