The follow instruction is not included in the MIPS instruction set:

rpt $t2, loop # if(R[rs]>0) R[rs]=R[rs]–1, PC=PC+4+BranchAddr

(1) If this instruction were to be implemented in the MIPS instruction set, what is the most appropriate instruction format?
(2) What is the shortest sequence of MIPS instructions that performs the same operation?

Usually, when we sniff packets, we are only interested certain types of packets. we can do that by setting filters in sniffing. scapy’s filter use the bpf (berkeley packet filter) syntax; you can find the bpf manual from the internet. set the following filters and demonstrate your sniffer program again (each filter should be set separately): (a) capture only the icmp packet. (b) capture any tcp packet that comes from a particular ip and with a destination port number 23. (c) capture packets comes from or to go to a particular subnet. you can pick any subnet, such as 128.230.0.0/16; you should not pick the subnet that your vm is attached to.

What engine component is shown in the above figure?

Verify each identity[tex] \frac{csc}{cot \: x \: + \: tan \: x} = cos \: x[/tex]