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1answer
27 views

Forwarding a single port from one network adapter to another?

I have a Parallels Desktop virtual machine with Host-Only networking. I want to set up Remote Desktop on Windows (port 3389) while not exposing any other part of Windows to the external network. ...
0
votes
1answer
364 views

How to block and unblock the media ports in MAC OSX 10.9? [duplicate]

I am working on a test project that requires me to block all media ports on my Mac OS X 10.9. The instructions I'be veen given are "Chinese" to me :-) I have no idea how and where to start, let ...
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0answers
344 views

is port forwarding possible only in Mavericks Server?

I want to forward a local IP range (the gateway that a virtual machine uses) to an IP (that a VPN connection of mine uses). By the time I figured out how it should (?) work using the modern tools of ...
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2answers
407 views

Which setting in osx could block “ping localhost”?

How can I detect which setting in the OS X could block ping localhost? IPFW, LittleSnitch no such rules? Update 1: > cat /etc/hosts 127.0.0.1 localhost 255.255.255.255 broadcast
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3answers
976 views

Firewall on iPhone/iOS (ipfw or pf)

I want to run ipfw or pf on my iPhone -- or the equivalent. Seems simple, but I can't find anything that works. Device is jailbroken, looked very carefully through Cydia, and even through some of ...
2
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1answer
4k views

Mac os x ipfw forward from ip:port to ip:port

I want when on my local machine redirect from 192.168.64.88 port 80 to localhost port 9790. How can I do it with ipfw rule?
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0answers
287 views

Configure ipfw to filter by ip range

I am a Linux user and very new to OSX. I have an OSX 10.7.5 "Lion" server that I am configuring as a webserver. I only have shell access. I am tryin to configure the firewall, but ipfw is quite ...
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2answers
1k views

How does Application Level Firewall work?

I'm a bit confused about OS X Mountain Lion's Application Level Firewall. I have enabled ALF (Application Level Firewall) in Settings -> Secuity & Privacy -> Firewall and have some rules for some ...
1
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1answer
236 views

IPFW: IP blocked, but still can get in

I am using Fail2Ban to dynamically add rules to IPFW. The offending IP addresses are added into IPFW, but for some unknown reasons they can still get through to Apache and make requests. Is it ...
4
votes
1answer
5k views

Is ipfw available in Mountain Lion?

Is ipfw available in Mountain Lion? The reason for asking is that they introduced pf in Lion, but kept ipfw, however there is a chance that ipfw would eventually be removed. I found this: Can I use ...
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1answer
689 views

How to create OS X Server Admin firewall rules using ip address groups by command line?

The (Lion) Server Admin.app has a nice ability to apply firewall rules to ip address groups without having to edit ipfw config files. But having to enter large and long lists of IP addresses using ...
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0answers
309 views

How do i use ipfw to allow some sites and block all sites

I am new to ipfw, my requirement is like that, once application launches,i need to read the certain application parameter and depending upon them, i should be able to allow some site and block others, ...
3
votes
4answers
2k views

How do I use ipfw to allow LAN access but deny Internet access?

How can I use ipfw (or another tool, if one is available) to allow unlimited access between computers on my LAN, but not allow access to the Internet? (The IPs on my local LAN are 192.168.0.xxx)
2
votes
1answer
1k views

Is ipfw the same as pf in FreeBSD?

I'm wondering if references referring to pf in FreeBSD are applicable to ipfw in Mac OS X Snow Leopard? I'd like to know to see if it's worthwhile to consult books on pf for use with Mac OS.