Your company has been assigned the IP address of 201.222.5.0 and require having 20 subnets. As the company’s network administrator, find the following: a) the subnet mask (2 marks) b) the number of useable subnets (2 marks) c) the subnetwork address for the 4th subnet (2 marks) d) the first usable IP address for the 4th subnet (2 marks) e) the last usable IP address for the 4th subnet (2 marks) f) the broadcast address for the 4th subnet. (2 marks)
1278
what does PPTP use for encryption and authentication?
Explain how many broadcast domains are in switch?
What is the difference among straight cable, cross cable and rollover cable?
What is the difference between dynamic ip and static ip addressing?
What port does rip use?
What is the difference between unicast, multicast, broadcast, and anycast?
What is bgp?
What is the working of router?
Explain how many collision domains are in switch?
What is the icmp protocol?
Which cable called roll-over?
What is GRE in PPTP?
What is BootP?
How does cut-through LAN switching work?
What is the ieee standard for wireless networking?