Hi
Thanks for your help. I found that too when I typed the error into google - it was the first result. Was hoping for something not so convoluted
hnEE
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Question
Using Firefox Port 87
Hi
Our ISP provides site stats but the stats are via a url that uses port 87. Firefox v1.5 gives an error:
"This address uses a network port which is normally used for purposes other than Web browsing. Firefox has canceled the request for your protection."
How can we use port 87?
Thanks
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Answers
Found the answer here:
http://www.mozilla.org/pro
Instructions for Firefox: type "about:config" in the address bar, right-click, select "new", select "string" enter "network.security.ports.ba
Modifying Mozilla's port blocking at Run time
Mozilla allows a user to modify the default port blocking through the addition of preferences containing comma delimited lists of port numbers to either the user.js file (for single users) file in the user's profile directory or the all.js file (for multi-user systems) in the defaults/pref/ sub-directory in the installation directory for Mozilla in order to enable or block ports in Mozilla.
user.js
user.js uses the user_pref(...) command to set preferences per user.
Enabling Ports
user_pref("network.securit
Disabling Ports
user_pref("network.securit
all.js
all.js uses the pref(...) command to set preferences per multi-user installation.
Enabling Ports
pref("network.security.por
Disabling Ports
pref("network.security.por
HTH
Norbert
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by: RedKelvinPosted on 2006-01-16 at 03:31:52ID: 15709444
from http://wiki.mozilla.org/Fi
deniedPortAccess
This port is restricted
This address (%address) specifies a network port which is normally used for purposes other than Web browsing. Firefox has canceled the request for your protection.
* You might need to install a plugin or other software to view this address. Go back to the previous page and check the site for any special requirements.
(I really doubt that mentioning plugins is helpful here. I can't actually think of any situation when I've encountered this error and it's been fixed with a plugin. - Chris C)
(I'm a web developer with many different apps on my localhost web server. This message is preventing me from working on these sites in Firefox. I don't have a problem with this protection, but let me know how I could turn it off. The retry button is also unhelpful in this situation - when would retrying ever change the port number? - benjaminm)
(A way to get around is to use the ssh port forwarding. For instance, I need to acess a site such as http://111.123.123.111:22 but firefox will block the connection. What I did is to open a ssh port forwarding, such as ssh -N localhost -L 8080:111.123.123.111:22, then type your password to establish the connection. While the connection is still opening, go to your browser and do https://localhost:8080. This time, firefox will get you to there cause you just blinded firefox by using 8080 instead of 22, but indeed, you go to port 22. - i3dmaster)