Refer to the above topology, 6 subnets are required (i.e, three LANs and three WAN links) and the largest number of host is 50. Starting from the largest host group, efficiently distribute the IP addresses using variable length subnet masks to minimize loss of IPs. Calculate the following for each subnet using 192.168.10.0/24 address. - Subnet and broadcast addresses - Subnet mask Also assign the IPs for each interface of router from the given subnet address range

4.2-1a. Packet scheduling (FCFS). Consider the pattern of red and green packet arrivals to a router's output port queue, shown below. Suppose each packet takes one time slot to be transmitted, and can only begin transmission at the beginning of a time slot after its arrival. Indicate the sequence of departing packet numbers (at t = 1, 2, 3, 4, 5, 6, 7) under FCFS scheduling. Give your answer as 7 ordered digits (each corresponding to the packet number of a departing packet), with a single space between each digit, and no spaces before the first or after the last digit, e.g., in a form like 7 6 5 4 3 21). arrivals packet in service departures 0 234 ???? ? ? ? ? IN 5 67 2 3 1+ ??? 5 ←s 6

Assume a new packet arrive with the destination address 11100000 01011111 00000000 00000001. Assume you have a tertiary content addressable memory (TCAM). Draw how you will match the destination address to the link interface using a TCAM.

I need help