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发表于 2024-11-13 23:24:29
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新版固件的 23 号端口被 iptables 拦截了; h, z, T& f+ K9 f2 |, N, [3 j
3 V! c7 K/ _$ u5 d7 o3 xShell>>> nmap -sF -p 23 192.168.1.1
2 [ O8 p) a! |7 Q5 rStarting Nmap 7.80 ( https://nmap.org ) at 2024-11-13 21:20 CST1 j `# t+ C" b) a* M: l
Nmap scan report for 192.168.1.1
0 ~8 ?- l0 x' [ ` X( r$ _1 CHost is up (0.054s latency).
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PORT STATE SERVICE E+ P" e. Z" R9 {3 k: y
23/tcp open|filtered telnet' {- a" X: I9 D Z. z3 [3 v% O' Q" w
, | }; v& l; cNmap done: 1 IP address (1 host up) scanned in 0.77 seconds |
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