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是否可以检测远程路由器的型号/品牌？

tag-icon • tag-icon networking router routing
是否可以检测远程路由器的型号/品牌？

我可以使用 traceroute 来查找从我的主机到远程主机的路由。我可以检查路由中路由器的品牌/型号吗？

例如，它是思科路由器还是华为路由器还是HP路由器等...

谢谢！

答案1

您可以使用nmap操作系统发现来发现有关跳数的各种详细信息。它的成功与否在一定程度上取决于设备的开放程度。如果设备是互联网路由基础设施的一部分，通常根本不开放。

$ sudo nmap -O -v 203.215.20.19

Starting Nmap 6.00 ( http://nmap.org ) at 2013-07-16 08:26 EST
Initiating Ping Scan at 08:26
Scanning 203.215.20.19 [4 ports]
Completed Ping Scan at 08:26, 0.11s elapsed (1 total hosts)
Initiating Parallel DNS resolution of 1 host. at 08:26
Completed Parallel DNS resolution of 1 host. at 08:26, 6.50s elapsed
Initiating SYN Stealth Scan at 08:26
Scanning te4-4.ade-pipe-bdr1.on.ii.net (203.215.20.19) [1000 ports]
Completed SYN Stealth Scan at 08:26, 2.18s elapsed (1000 total ports)
Initiating OS detection (try #1) against te4-4.ade-pipe-bdr1.on.ii.net (203.215.20.19)
Nmap scan report for te4-4.ade-pipe-bdr1.on.ii.net (203.215.20.19)
Host is up (0.13s latency).
All 1000 scanned ports on te4-4.ade-pipe-bdr1.on.ii.net (203.215.20.19) are closed
Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port
Device type: router|switch|WAP
Running: Cisco IOS 12.X
OS CPE: cpe:/h:cisco:870_router cpe:/o:cisco:ios:12 cpe:/h:cisco:2960_switch cpe:/h:cisco:aironet_ap1250 cpe:/o:cisco:ios:12.4
OS details: Cisco 870 router or 2960 switch (IOS 12.2 - 12.4), Cisco Aironet 1250 WAP (IOS 12.4)
Network Distance: 6 hops

Read data files from: /usr/bin/../share/nmap
OS detection performed. Please report any incorrect results at http://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 11.42 seconds
           Raw packets sent: 1090 (48.554KB) | Rcvd: 1007 (40.530KB)

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