Friday, August 21, 2020
Router Simulation Essays
Switch Simulation Essays Switch Simulation Paper Switch Simulation Paper Task 2: Network conventions numbers 1. What association has been given the duty regarding allotting convention numbers? ICANN â⬠The Internet Corporation for Assigned Names and Numbers 2. Decide the convention numbers for the convention names: Protocol| Number| IPv4| 4| IPv6| 41| TCP| 6| UDP| 17| ICMP| 1| VRRP| 112| IPSEC ESP| 50| L2TP| 115| OSPF| 89| EIGRP| 88| 3. Decide the right ICMP type dependent on the portrayal gave: ICMP Message Description| Type| Code*| Echo| 8| | Echo Reply| 0| |Time Exceeded| 11| 0| Port Unreachable| 3| Fragmentation Needed| 3| 4| 4. What are the legitimate scopes of convention numbers? 0-65535 5. What convention number(s) is/are determined for experimentation and testing? 253 and 254 6. What association has been given the obligation regarding appointing port numbers, once in a while alluded to also Known Ports or Registered Ports? IANA 7. Decide the convention numbers for the convention names: Port| Application/Protocol| TCP - 23| telnet| TCP - 443| HTTPS| UDP - 53| Domain name system|UDP - 123| Network time protocol| TCP - 110| Post office convention v3| TCP - 25| Simple mail move protocol| TCP - 80| HTTP| UDP - 88| kerberos| TCP - 22| SSH| UDP - 161| Simple system management| 8. What numeric range is ordinarily alluded to as the notable ports? 0 to 1024 9. What numeric port range is generally utilized by customers in a customer - gt; server correspondence meeting? 0 to 1023 10. What do you accept would be the aftereffect of introducing and arranging a web server to tune in on ports other than 80 and 443? 80801 . icann. organization/en/about/learning/glossary2. iana. organization/assignments/convention numbers/convention numbers. xhtml3. nthelp. com/icmp. html4. tcpipguide. com/free/t_TCPIPApplicationAssignmentsandServerPortNumberRang-2. htm5. networksorcery. com/enp/convention/ip. htm 6. http://technet. microsoft. com/en-us/library/cc959828. aspx7. https://en. wikipedia. organization/wiki/List_of_TCP_and_UDP_port_numbers#External_links8. webopedia. com/quick_ref/portnumbers. asp
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