Would you like to inspect the original subtitles? These are the user uploaded subtitles that are being translated: 1 00:00:00,810 --> 00:00:08,170 Now already we've mentioned the flags that are used in the DCP basic section of the TTP protocol and 2 00:00:08,170 --> 00:00:11,080 map can scan using some of these flags. 3 00:00:11,110 --> 00:00:12,520 So let's see them. 4 00:00:13,880 --> 00:00:14,990 And map yes. 5 00:00:15,000 --> 00:00:22,950 And Target so in this type of scan flags are sent to the destination without being sent the port is 6 00:00:22,950 --> 00:00:27,340 closed if the target system returns reset. 7 00:00:27,350 --> 00:00:31,420 Plus ACH packets the port is open. 8 00:00:31,420 --> 00:00:41,480 If there is no response returned so open the virtual box open Kelly lyrics even more disposable log 9 00:00:41,510 --> 00:00:52,930 into Kelly Linux VM user name root password to her open terminal and write this command and map 10 0 10 00:00:52,960 --> 00:01:06,170 dot to dot for as in the top ports 10 reason and press enter and let's have a look at the scan results. 11 00:01:07,490 --> 00:01:14,090 And look at this as you can see here and maps and no packets to the target string and then list the 12 00:01:14,090 --> 00:01:25,800 results very cool and map thin screaming and map as f target so this type of scan sends fin packets 13 00:01:25,800 --> 00:01:27,650 to the destination system. 14 00:01:28,020 --> 00:01:35,370 If the reset and EQ packet is received from the target system that means that the port is closed and 15 00:01:35,370 --> 00:01:41,900 have no response has received the port is open so will open virtual box open. 16 00:01:41,900 --> 00:01:46,110 Kelly Linux open meadows portable and log in Kelly Linux VM. 17 00:01:47,000 --> 00:01:56,250 Use your name root password tour and open terminal and then write the command and map 10 dot 0 dot to 18 00:01:56,250 --> 00:02:06,160 dot for as f v top forwards 10 reason and press enter and you can look at the scan results. 19 00:02:07,340 --> 00:02:13,040 So as you can see and map sent fin packets to the target string and then listed the results right in 20 00:02:13,040 --> 00:02:14,360 front of your very eyes. 21 00:02:15,390 --> 00:02:26,900 And map Xmas greening and map as X target so in this type of scan and map sends the erg push and Fin 22 00:02:26,900 --> 00:02:29,450 flags set to 1 to the target system. 23 00:02:30,580 --> 00:02:37,460 And if the port is closed in the target system then you'll see the reset NAC packet is returned if the 24 00:02:37,460 --> 00:02:45,750 port on the target system is open no response will be returned to open virtual box open Kelly Linux 25 00:02:46,170 --> 00:02:55,410 open Metis portable log to Kelly Linux VM and put in the user name root password to her open terminal 26 00:02:55,560 --> 00:03:09,260 and write this command and map 10 0 2 dot for Essex v top works 10 reason and press enter and let's 27 00:03:09,260 --> 00:03:12,690 have a look at the scan results. 28 00:03:12,780 --> 00:03:21,840 So as you can see in map sent erg push and Fin packets to the target string and then listed the results 29 00:03:21,930 --> 00:03:23,670 in front of your eye. 3351