Music_Man608
asked on
Macic Jack Dilemma
Hello again All:
After setting up my network, I realized that my Magic Jack no longer works. I get a dial tone but when I try to dial, nothing, same dial tone. I assume it's something in the way my network is set up since the Magic Jack was working prior to the routers. I've attached the router config files as wll as an image of what my network looks like. Please help, thanks.
Cisco-1760-Router-1.txt
Cisco-1760-Router-2.txt
Magic-Jack-Dilemma.jpg
After setting up my network, I realized that my Magic Jack no longer works. I get a dial tone but when I try to dial, nothing, same dial tone. I assume it's something in the way my network is set up since the Magic Jack was working prior to the routers. I've attached the router config files as wll as an image of what my network looks like. Please help, thanks.
Cisco-1760-Router-1.txt
Cisco-1760-Router-2.txt
Magic-Jack-Dilemma.jpg
Sorry, meant to include the link to where I found that:
http://www.moushigo.com/index.php/2009/01/29/magicjack-installation-firewall-setup-and-port-settings/
http://www.moushigo.com/index.php/2009/01/29/magicjack-installation-firewall-setup-and-port-settings/
ASKER
How do I open them? I used the following command on both routers and I thought I opened everything up:
Access-list 100 permit ip any any
is that alli have to do or is there more? I'm a router rookie so I'm not really good with advancd commands. Thanks for answering.
Access-list 100 permit ip any any
is that alli have to do or is there more? I'm a router rookie so I'm not really good with advancd commands. Thanks for answering.
Because you are using natting, you will need to create a nat statements allowing traffic to your majicjack ports .
You don't have any access-list applied to any interfaces, so that is not a factor.
ASKER
How do I add nat statements for this?
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ASKER
Awesome, one Last thing, can you tell me which router on the diagram gets these commands? Thanks.
Oh Sorry, Router 2. Now if you decide you want to implement your access-list you will need to allow these port through. As of now since you don' t have any access lists applied it shouldn't be an issue.
ASKER
Ok, I did everything you said and still a no go. I did plug it into another computer that sits behind the PIX and it worked just fine. Still something wrong when I plug it into the DMZ computer though. Are you sure I don't have to do anything to router 1? Thanks again for your help.
Repost the configs as they stand now, including pix.
ASKER
ASKER
Hello again, I modified the network design. Here's a picture of the new design along with the configs. Magin Jack still doesn't work but if I plug it into a computer on the 192.168.35.x network, it works fine. I figures this design might be easier to play with. Thanks.
Network-Design.jpg
Router.txt
PIX.txt
Network-Design.jpg
Router.txt
PIX.txt
Well, that does seem to eliminate any element except the PIX. There are folks on this thread who know the guts of the routers (which I do not), but in a general sense it would seem to me that you have rules to pass the MJ from the intranet interface through to the external interface, but not from the DMZ interface through to the external interface.
ASKER
Which rule needs to be added? I put an access list in place allowing all traffic out from the DMZ. I could add a rule to allow all traffic into the DMZ but is that a good idea?
Compare the rules you have that go between the external/intranet interfaces with the rules in place between the external/DMZ interfaces. Sadly I don't know details about what commands or access list entries need to be there, but if it works from the intranet, then there's something missing to the DMZ that is present to the intranet through the PIX.
ASKER
Hello all,
After much frustration and playing around with this problem, I found that it was a simple sound card issue. The Magicjack displayed "No Audio Found" and when I happened to ee this, I re-installed the sound card drivers and all is well. Thanks for everybodys time and effort on this issue.
After much frustration and playing around with this problem, I found that it was a simple sound card issue. The Magicjack displayed "No Audio Found" and when I happened to ee this, I re-installed the sound card drivers and all is well. Thanks for everybodys time and effort on this issue.
ASKER
In addition to my last comment, I also had to add the router statements outlined above.
TCP Ports List: 80 (HTTP), 443 (HTTPS)
UDP Ports List: 5060, 5070, 10000-65535