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30 sie 2009 · Quite simple to do, Firstly you will need to enable the remote login service on your mac (System Preferences -> Sharing -> Remote Login). This starts your ssh server. Then run the following command in your OS X Terminal: ssh -L 200.234.XXX.XXX:10000:10.211.55.5:80 -N 127.0.0.1.
12 mar 2019 · I am trying to pass traffic from Mac A port 5800 to Mac B on port 5900 using pf. This is the intended path of travel: Client to port 5800 → Router (Yes, port forwarding is setup here) → Mac with PF → PF → 192.168.1.246 port 5900.
12 wrz 2012 · How to convert “ipfw” to “pfctl” commands to forward port 80 and 443 in OS X?
pf works on the principle of first blocking traffic, then allowing it. For example, to restrict access to SSH (TCP/22) on your Mac, you first create a rule to block all traffic to port 22, then create additional rules after the initial block to allow IP addresses, subnets, etc. access to port 22.
6 sty 2010 · How Do I Setup Port Forwarding OS X Router? Macbook OS X has no direct GUI option to configure port forwarding. However, you can create a shell script as follows (open terminal and create a script called osx_fw.sh):
Recent versions of macOS use PF, so you'd need to add something like rdr pass inet proto tcp from any to 127.0.0.1 port 443 -> 127.0.0.1 port 4282 to /etc/pf.anchors/sample, and then configure the new anchor in /etc/pf.conf
9 maj 2017 · To connect to nc listening at port 12345 from remote simply enter nc hostname 12345 on a second host (replace hostname with the host name of the Mac running nc). You can check open ports from remote by entering nmap hostname -Pn (if stealth mode is enabled).
