Which layer does error notification ?
a. Physical
b. Data Link
c. Network
d. Transport
what is dns? what is the use and advatages?
what makes transport layer independent from upper layer services ? a. TDI b. TLI c. NDIS d. SRB
What is the IP of the loopback interface ?
Define multicast routing?
What will happen if we send untagged packet to a tagged port
Which command will watch all packets on device pcelx0 ?
What is the most popular internetworking protocol?
Explain subnet mask?
what is uplink?
What will the command "dfshares" will do without any arguments?
IEEE subdivided the datalink layer to provide for environments that need connectionless or connection- oriented services. What are the two layers called?
Explain routers?