I tried to nmap remotely my TomatoUSB and get this result:
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Starting Nmap 5.21
Nmap scan report for X.X.X.X
Host is up (0.0015s latency).
Not shown: 992 filtered ports
PORT STATE SERVICE
4550/tcp closed unknown
5550/tcp closed sdadmind
7777/tcp open unknown
7778/tcp open unknown
8080/tcp closed http-proxy
8888/tcp open sun-answerbook
Device type: general purpose
Running: Linux 2.4.X
OS details: Linux 2.4.21 - 2.4.31 (likely embedded)
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Is this list of ports normal?
Is this normal?