What is the frame relay, in which layer it comes?
What is the terminal emulation?
What is the subnetmask of / 27 in network based and host based?
How network gateway is different from routers?
What is a vlan?
Why subnetting is used?
What is the draw back of ospf protocol?
How many types of ethernet?
What are the ranges of private ips?
What is difference between flsm and vlsm?
Is hub intelligent device?
Do we subletting of ip?
Which type for communication switch do?
How many types of router?
How many hop counts are by default and how much you can increase in eigrp protocol?