Define ip address?
Explain what is the data unit of "transport layer"?
How can I tell if port 25 is open?
Can you explain how names are translated (resolved) into ip address?
What port number is 8080?
What can an ip address tell me?
Can isp block ports?
Can the IP address be same for 2 PC's?
Is port 80 secure?
Hey friends, i want to do a telecom protocol development course in Pune. plz mention some good instituition.what is its scope.plz help me out.course(MAC,RLC,RRC,VOIP,3G,GSM, ss7, SIP)
How do I check if a port is open on my mac?
What is tcp ip layers?
What is Gateway-to-Gateway protocol
Explain address resolution protocol arp?
Is port forwarding dangerous?