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| Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
| linux:network [2019/06/05 18:45] – [Test] tmade | linux:network [2021/02/18 16:45] – [Test] tmade | ||
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| Line 188: | Line 188: | ||
| tcpdump -i eth0 | tcpdump -i eth0 | ||
| tcpdump -niany | tcpdump -niany | ||
| - | tcpdump -i eth0 -s 65535 -w trace | + | tcpdump -i eth0 -s 65535 -w tracefile |
| + | tcpdump -i eth0:0 -s 65535 -w tracefile.`date +%d.%m.%Y.%H.%M.%S` | ||
| tcpdump -i eth1 -qtln icmp | tcpdump -i eth1 -qtln icmp | ||
| | | ||
| Line 211: | Line 212: | ||
| telnet IP 25 | telnet IP 25 | ||
| echo quit | telnet 192.168.1.1 22 | grep –i connected | echo quit | telnet 192.168.1.1 22 | grep –i connected | ||
| + | | ||
| + | If there´s no telnet: | ||
| + | |||
| + | nc -zv 192.168.0.20 8443 | ||
| Additionally you can send Mails with it: | Additionally you can send Mails with it: | ||