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liam3w
liam3w
New Member
May 1, 2012
Question

Ports 113, 541 - stealth

  • May 1, 2012
  • 4 replies
  • 12731 views
Hello, we would need to make two ports stealth in FG-80CM which www.grc.com display now not stealth - Port 113 auth / ident - is now closed but wanted to be stealth --> www.grc.com diagnostics were: " ... trick is to use the router' s own port forwarding configuration options to forward just port 113 into non-existent IP address and the router will then not return a port closed status.." - Port 541 uucp-rlogin - is now open but wanted to be stealth --> no diagnostics on www.grc.com Any tips how to configure these ports 113 and 541 as stealth in FG-80CM? Thanks liam3w

    4 replies

    ejhardin
    ejhardin
    New Member
    May 1, 2012
    113 http://kb.fortinet.com/kb/microsites/search.do?cmd=displayKC&docType=kc&externalId=11763&sliceId=1&docTypeID=DT_KCARTICLE_1_1&dialogID=32204491&stateId=0%200%2032206063 541 http://kb.fortinet.com/kb/documentLink.do?popup=true&externalID=13724&languageId=
    liam3w
    liam3wAuthor
    New Member
    May 10, 2012
    Thanks for the advice! CLI scripts resolved the problem: config system interface edit wan1 set ident-accept enable end config sys management-tunnel set status disable end
    liam3w
    liam3wAuthor
    New Member
    May 24, 2012
    Hello, after firmware update 3.0 -> 4 MR3 patch 7, port 541 opened again. Following CLI command: " config system central-management set status disable end" returns error message: " command parse error before ' status' Command fail. Return code -61" How port 541 can be closed again? Thanks liam3w
    rwpatterson
    rwpatterson
    New Member
    May 24, 2012
    Have you tried using the " ?" to see if the syntax for that command changed?
    liam3w
    liam3wAuthor
    New Member
    June 6, 2012
    Yes, different procedure is needed and that command is not available in 4.3. The following article will explain how to go about blocking port 541 http://kb.fortinet.com/kb/microsites/search.do?cmd=displayKC&docType=kc&externalId=FD33502&sliceId=1&docTypeID=DT_KCARTICLE_1_1&dialogID=33643223&stateId=0%200%2033641739 Thanks liam3w
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