Hardware :: Adding Security On TC Port Forwarding?
Mar 17, 2009
I am using my TC as the main router on my network, this means that my DSL modem is connected to it, as are my Macs and my NAS.
I have setup port forwarding, to allow for HTTPS access to my NAS, and it is working, so I can access my shares from out-and-about.
Now I would like to add a level of security, and I remember that on my old Netgear router I could specify which computers the ports were open to, using their MAC addresses.
I am having issues with my Dual Band 1TB time capsule for some reason the damn ports won't forward I have enabled the correct settings with the ip address and the ports, but when I use a program to test if the ports are open they are always closed, regardless on pc or mac. Does anyone have a solution to this? I even reset my Time capsule to see if it would work, but no luck.
ok, so i have a bt homehub, and i want to download things on transmission, but recently it has slowed to a crawling pace, despite having many seeders.
So, i heard that to speed it up you can forward ports, and whereas i am a good gamer, i have no practical skills with computers besides a few mainly showy bits of knowledge.
I want to port forward for Azureus so I can get some faster download speeds. I'm kind of new to this and I want to know if thats actually going to help me get faster speeds (or if only the number of seeders matters), and if it might screw up my internet connection in some unforseen way. I'd also like to know if anyone knows of any good sites that will run you through the process for macs, I went to [URL] but it was all for PCs. I have OS X 10.6 and Aiport Extreme
I've been trying to use DynDNS with my Belkin router to forward ports for VNC and FTP, and I've gotten as far as having one port probe website show ports 21 and 5900 as "open." I can also connect to the DynDNS address and configure my router, which I guess is expected. For port forwarding, I've told ports 5900-5900 from outside to go to ports 5900-5900 on my computer, whose local IP is static at 192.168.2.4. Same for port 21.
However, typing in vnc://<my host> or ftp://<my host> doesn't work. If I try to use cyberduck, it says "connection refused," as opposed to connection failed if the address doesn't exist, so I know there's something up, but I don't know why it's not working. And I don't think it's the way the VNC or FTP servers themselves are set up; that's pretty simple.
I searched MRoogle and Google so I apologize if this question has already been posted. If it has can someone please redirect me to the answer?
Situation: From school (obviously an external network) i'd like to be able to use ard 3.3.2 to manage both my imac and my server, currently i have my port mapping set to forward to my imac for ard.
Problem: I'd like to be able to manage them both (through ard, for many reasons): i have not seen any possible way to change the ports that ard listens on my server (running 10.5 server). It's obvious you can pick the ports when you add the computer but not the ports that it listens on.
Possible solutions:?? I understand ssh tunneling allows you to connect to another computer but do not completely understand how this works... would this allow me to tell the router one port and the computer another?
I am using mocha VNC on my ipad and iphone to remote manage back to my macs at home. I set up port 5900 to forward to my iMac (10.0.1.5) and it is working fine. I also wanted to be able to remote manage my mac mini (10.0.1.8) as well but I have been unable to connect to it. I have tried forwarding 5901 and various other ports to it but have been unable to connect via VNC. I have all of the remote management settings identical to those on my iMac. I am not sure if this is an issue that remote management in OS X only listens to port 5900? Do I need to change a setting on the mac Mini so that it listens to 5901?
I have fibernet (fiber optic internet) I connect directly into the wall, no router. I have my airport extreme hooked up to the internet for wireless connections and my desktop connected into the back of the (router) airport extreme.I need to open ports
I'm trying to open up a port for shakespeer. I chose port 1402 and I put 1402 in public udp, public tcp, private udp and private TCP. Prviate ip address is 10.0.1.200
Nat port mapping is checked. everything else is left default. The port still won't open up! What am I missing?
From what I understand, remotely accessing your computer is actually not that hard with osx - AWESOME.. but i am finding that it seems like its "too easy to be true? From what i read, all you have to do is go into your system preferences on the server computer and enable sharing and then download "Chicken of the VNC" app (or something like it) and you can access your computer at home?! What about a static IP. Is a static IP required? Or is there a different path to take directly to your computer?
Also, when you are accessing your computer remotely, can you actually use sme of the more complex programs? For instance, i have an iMac at home with Adobe CS4 on it and lots of big photography files on it. Can you actually open and edit those files on your home computer from a different one?
I have read alot about what port forwarding is. I just need help with getting faster downloads on transmission because most of the time even with like 174 seeders it takes days.
I use Transmission for downloading torrents and it's been going really slowly lately and I can't figure out why. When I check on Transmission it says that it's using port 51413, as per the picture below. So I go into my BT Homehub set up page and set up an application sharing option for Transmission like so: I have this forwarded to the MAC address of my Airport card. Am I doing something wrong here? Right now I'm downloading something and I'm apparently using 15 of 23 peers and it's going at 3.0 KB/s....
I have used ssh port forwarding in the past,I have recently upgraded to Mavericks, but it does appear that my ssh port forwarding stopped some time before this. The last time I know it worked was 5/14/14, and feel it has worked more recently as well.
from my Mac I ssh to my work jump server (port 22, let's say its IP is 11.22.33.44), and my jump server has access to work PC (lets say IP of 10.1.2.3). My work PC has RDP running on it on the common port 3389. I have verified that I can set up a working RDP session at work from another box. Also, I know that my jump server can get to my PC at work as I can ping my work IP if I just ssh straight to my jump server. And I know that there is no firewall stopping me from the jump server as I can also open a telnet session to my work PC on port 3389, without errors.
how I have done it in the past and it has worked, but now recently stopped working in Terminal app:
ssh -f me@11.22.33.44 -L 3388:10.1.2.3:3389 -Nnv
The verbose logging shows that it sets up connectivity. If I then look to see if my local port is listening I can type:
netstat -an | grep 127.0
I will note that port 3387 is in fact LISTENing and waiting for connection
I then start my RDP client app, and start a session to "localhost:3387" (I could also use "127.0.0.1:3387", and have, but it does not work either). My RDP client eventually times out. I have turned my firewall off and on, neither way works.
The verbose log shows the following is setup appropriately (with noted modifications to server names and actual IPs): debug1: Authentication succeeded (keyboard-interactive).Authenticated to somewhere.net ([11.22.33.44]:22).debug1: Local connections to localhost:3387 forwarded to remote address 10.1.2.3:3389debug1: Local forwarding listening on 127.0.0.1 port 3387.
I recently got the new airport extreme base station and am having some trouble with port forwarding for uTorrent. I am using a MBP. So far I have done the following:1) Assigned a static IP of 10.0.1.5 for my machine2) Within uTorrent | Preferences | Network, I assigned a port of 52003 for the "Incoming TCP Port" Sectio
Having issues with portforwarding on my new macbook aluminium using the airport extreme as my wireless router. Using the airport utility i scroll over to the port forwarding tab in my airport extreme. I dont know how im doing this wrong..i allow the ports that amule uses (port 4662 (TCP) and a few others for the kad network). Is it as simple as typing in 4662 in the public TCP and private TCP? I still obtain a low id and the online test provided by amule for the port 4662 doesnt succeed. Any help would be great.
i have a 2wire modem that currently will not recognise my computers anymore. it wont even recognise my airport. i would like to give my virtual osx server DMZ/port foward access so that i can map/vnc/ftp externally (i cant port forward either). for this type of modem, you need to select the computer first then change the port forwarding settings for each computer, but as i cannot see the computer in the first place i am unable to port forward at all. does anybody have any advice for me to reset/renew the modem to search for the machines again? (i have reset the modem numerous times).
I have a Linksys and just switched to using an Airport Express for the wireless network. In order to use Desktop Connection (VNC) on my iPad I need to open the ports 5900 (Mac Pro) and 3389 (PC). In 1st pic is my Linksys setup that did this. In the 2nd, is this where I enter the ports (under Host or Tunnel) and what syntax for Address and Length? Or if this is the wrong place how do I do it?
I understand what it is used for and how it works (for the most part) but it is actually a router? Can I get into it's settings with a browser to set up port forwarding and static IP's, etc.? I am looking to replace my Dell TrueMobile wireless router and I want to make sure that I have the right idea about the AirPort Express before I buy.
Does anyone else have some Safari crashing issues? It usually happens when there is flash videos loading.Sometimes a video will try to load, and the browser closes. Not all the time, even on the same video. Not too sure what causes this, or how to fix it. I notice it will also do it sometimes when there are no videos, I could be on a forum such as this one. I was editing a port forwarding blog on myspace last night and when I was nearly done, I opened photobucket to get the links to some screen shots, and it crashed on me. Kind of a piss off, especially since it wasn't youtube or anything that usually causes it. I ended up re-doing it in an offline HTML file first before posting to avoid losing the data again.
I need up figure out how to set up forwarding for a few programs I use, however, the Mac I'm using at the moment will be replaced soon with a new one. So I'd like to know if port forwarding settings are saved on the Airport Extreme or the Mac connected to it. If it's saved on the Mac, then I would just wait till I get my replacement to set up port forwarding.
I have a PowerMac G4 Quicksilver model M8667LL/A, Dual 1.0 Ghz, that I'd like to see about adding an additional USB port to the back of the unit. It only comes with two, one is being used for the keyboard-> mouse, the other I have an external hard drive plugged into. I recently bought a cradle for my Fuji digital camera that comes with a USB cord, I'd like to hardmount the cradle and plug it in but don't want to swap with the hard drive every time I use it or run the cable to the spare keyboard port, that looks like hell. Is this a feasible option to do, and if so, how? Mind you I'm not a computer expert so I'd either need a very basic set of instructions or an technician to do it locally, but first I'd like to know if it's even possible.
I'm looking to add a second ethernet port to my MacBook Pro using this product designed for the MacBook Air: [URL:...] Comments on the Apple site indicate that the device can be used with other computers, but I want to make completely sure it's going to do what I want it to do before I make the purchase. The reason I'm looking to do this is that I want to link my MB (via ethernet) to another laptop running Windows 7 Ultimate and use the Microsoft Remote Desktop Client to operate programs installed on the WIndows machine. The catch is that the internet at my current location (a university accommodation building) is also supplied by ethernet LAN and has some kind of detection system that prevents unauthorised routers from accessing the internet. So basically what I want to do is have the university LAN/internet running into the existing ethernet port on my Mac and then connect the ethernet port on the windows machine to the USB/Ethernet adapter plugged into one of the Mac's USB ports. The Windows machine does not have to have internet access. Is this possible? Will I be able to configure the two ethernet ports separately to operate two network connections? I understand the connections would require a different subnet mask and possibly a static IP for the computer-computer connection. That was a bit long-winded in the end.
I'm one of the $200 suckers who bought an iPhone. For my $100 "rebate" I bought the new USB AppleKeyboard. I'm typing on it now. But when I first plugged it into the USB port, I got an error message like this: "The USB port is drawing too much power and it will be disabled." This is the same port the computer's original keyboard was plugged into and it worked fine. Now it's dead. The port is one of two USB ports on the back of my (original) Cinema Display. It's still dead. The AppleKeyboard is plugged into the second USB port now, and it works fine. But I thought I'd alert someone at Apple that this happened. Further, I'd like my USB port back but cannot find anywhere in the help files how to re-enable it. Unless it's fried, of course. But then again, how could the keyboard fry the port?
Information: Power Mac G5 Mac OS X (10.4.10) Original 21" Cinema Display, AppleKeyboard
I just bought one of the new dual-band AirPort Extremes, to replace an older AirPort Extreme (the last generation before this one). I exported my configuration from the old AEBS to a baseconfig file, disconnected the old AEBS, and plugged in the new one. I then imported the baseconfig file, only to find that although its light will turn green, the AEBS will no longer show up in AirPort Utility. To get it back, I have to do a hard reset of the AEBS.
Through painstaking troubleshooting, I have determined that the problem occurs if the configuration includes a port mapping for SMTP (port 25). If I create all of my port mappings (and there are many) BUT that one, then all is well; but as soon as I add a port 25 port mapping and Update the AEBS, it will not restart properly (green light but no one is home).
How many of you would like to see a HDMI Port? Why the miniDisplay port? Why not remove ethernet jack and miniDisplay port and replace it with a HDMI port. That way one HDMI cable feeds digital video AND audio. Am I the only one thinking of this?
I'm trying to forward a pdf attachment that I received to someone else via Mail. No matter what I do, it won't leave town. The error I get is can't send with server. All other Mail goes with NP. I can send my own pdfs, NP. I tried changes perms on the doc. NC. I assume that this has something to do with the original docs metadata.
Here's the deal, I am so frustrated. I am trying to open port 59152 for Transmission on my Macbook Pro. I have the latest releases of everything, I am using an Airport Extreme base station with an older airport to boost my signal/connect my tivo w/out a wireless adapter. I have managed to get it open in the past but there was an update or something a month or two ago and at first it was still open and then it closed. I don't know what changed with the update, all I know is that I did n't change anything.
I have granted permission for Transmission to accept incoming connections on the firewall, little snitch allows it too. I have lighthouse, which worked at first but now I don't even know why I bother having it run. I have the port mapped through the airport utility.
PLEASE don't say to go to portforward.com because they haven't updated the Airport section since Leopard came out, yet every search I do someone repeatedly tells the person needing help to go to [URL]
I am going to attach some screen captures so you can see what I've got going on and maybe point out something I've missed.
