1.
IP address 199.32.59.64, subnet mask is 255.255.255.224, subnet address
2.
Huawei router serial interface encapsulation PPP protocol, you need to enter the command interface view is
3.
Among which the following network security and confidentiality of poor
4.
ADSL Modem with phone line interface is connected to
5.
VDSL technology is applicable to.
6.
Which of the following are transport layer protocol?
7.
In the OSI model, the transport layer for the first level
8.
Which of the following protocol is the data link layer protocol
9.
Have their own reliability mechanism for application layer protocol, applies as transport layer protocol.
10.
TCP applications will assign a source port number. TCP packet header source port number in the occupied bytes.