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Subject: "Zone Alarm blocking FTP traffic on port 21, HELP!" Previous topic | Next topic
williamcaputTue Jun-25-02 02:21 AM
Member since Jun 24th 2002
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"Zone Alarm blocking FTP traffic on port 21, HELP!"


          

I'm running Windows XP with Zone Alarm Standard installed. I put up an FTP site but no one can access it. Zone Alarm is giving me alerts, but wont allow me to configure a rule to allow the traffic in. If I disable it, no problem, but that opens up every other vulnerability out there. Any suggestions on how to get this working? I'm running DSL with DHCP addressing.

Thanks.

William

  

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Replies to this topic
Subject Author Message Date ID
RE: Zone Alarm blocking FTP traffic on port 21, HELP!
Jun 25th 2002
1
RE: Zone Alarm blocking FTP traffic on port 21, HELP!
Jun 25th 2002
2
      RE: Zone Alarm blocking FTP traffic on port 21, HELP!
Jun 25th 2002
3
RE: Zone Alarm blocking FTP traffic on port 21, HELP!
Jun 25th 2002
4
RE: Zone Alarm blocking FTP traffic on port 21, HELP!
Jul 25th 2004
6
RE: Zone Alarm blocking FTP traffic on port 21, HELP!
Jun 25th 2002
5

anon_userTue Jun-25-02 02:47 AM
Member since Jun 23rd 2002
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#1. "RE: Zone Alarm blocking FTP traffic on port 21, HELP!"
In response to williamcaput (Reply # 0)


          

You might have done this already, but try allowing internet servers to connect to your machine:

ZoneAlarm > Security > Uncheck 'Block Internet servers'

  

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williamcaputTue Jun-25-02 07:27 AM
Member since Jun 24th 2002
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#2. "RE: Zone Alarm blocking FTP traffic on port 21, HELP!"
In response to anon_user (Reply # 1)


          

That box wasnt checked. Any other ideas?

  

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anon_userTue Jun-25-02 07:34 AM
Member since Jun 23rd 2002
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#3. "RE: Zone Alarm blocking FTP traffic on port 21, HELP!"
In response to williamcaput (Reply # 2)


          

What security level is internet on (high, medium, or low)? If it's on high try lowering it to medium.

  

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collegeguyTue Jun-25-02 10:30 AM
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#4. "RE: Zone Alarm blocking FTP traffic on port 21, HELP!"
In response to williamcaput (Reply # 0)
Tue Jun-25-02 10:36 AM

          

set the computer you want to access into your trusted network.

Also, allow the ftp program to accept connections from the network. (allow server)

Usually that last tip is enough. I ran one for a while and that was all I needed.

Edit: re-read your post and realize that if you are telling people about your ftp site, it might get to be a hassle to try to add all of them. CG might have hit on your answer. While I know people who have set up FTP sites with ZA (like me,) it doesn't mean thats your cup of tea

  

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crazyXgermanSun Jul-25-04 07:44 PM
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#6. "RE: Zone Alarm blocking FTP traffic on port 21, HELP!"
In response to williamcaput (Reply # 0)


  

          

you might want to ditch zone alarm for kerio personal firewall. it is an excellent software firewall that is extensively configurable and will let you create very specific rules, e.g. open a certain port in a certain direction. i'm very impressed with it so far and recommend it.

  

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McGeeTue Jun-25-02 11:54 AM
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#5. "RE: Zone Alarm blocking FTP traffic on port 21, HELP!"
In response to crazyXgerman (Reply # 6)


          

William, if you decide to switch firewalls, be sure to follow the ZoneAlarm uninstall instructions to the letter. I tried to uninstall it while it was still running and had to reinstall it and do it right. You can get the instructions on their Web site.

McGee

  

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