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2025-02-23 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Servers >
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Shulou(Shulou.com)06/03 Report--
The most common use of the nc command is:
1. Test the TCP port
Nc-vz ip tcp-port
2. Test UDP
Nc-uvz ip udp-port
3. Temporarily monitor the TCP port
Nc-l port
4. Permanently monitor the TCP port
Nc-lk port
5. Temporarily monitor UDP
Nc-lu port
6. Permanently monitor UDP
Nc-luk port
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