Wrt54gs port blocking

my wrt54gs is blocking ports and idk how to stop it.
I can't connect to ftp
I can't connect to sites using abnormal ports such as 8008.
(surprised how many sites use different ports)
wireless or wired.
If i reboot the router it lets me get to them for the first like 15 seconds then its blocked again....
I even placed my computer in the DMZ
I even factory reset
I even upgraded the firmware

Another thing to check would be the firewall software running on your computer. I have had problems where when you let the subscription to updates expire, the firewall software reverts to a very locked down state.
Out of the box, a WRT blocks almost nothing. If you had configured it to do some port blocking, you would know about it.
And just to eliminate the stupid stuff -- be sure the cable/DSL modem is plugged into the "Internet" port and not one of the numbered LAN ports.

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IPhone tethering to get around port blocking

Hello all. My company/institution blocks imap port 993 so that email is not stored locally on company computers. (I find this unreasonable but it is their choice). However, sometimes I bring my laptop from home and wish to access my mail using Mac Mail. I can do so using my iPhone as a modem, however the sweet solution would be:
- use company network for all requests except imap
- use the iphone when accessing imap and other blocked ports
This way i would not chew up my monthly data usage on the iphone, but be able to access blocked ports. Is there a good solution to do this other than manually connecting disconnecting the internet connections i.e. keep both lines open.
Thank you.
Message was edited by: patchling

Well:
a. It is my laptop
b. I would not be using their network for downloading the imap data
c. I would not be downloading the data onto their computers
The policy is there to prevent imap downloading onto company computers, or more specifically through their network. As an unfortunate side-effect it prevents my computer from accessing imap email via the network. I am, however, allowed to hook up my lap top to the network.
I would not be doing anything on their network. This is not a question of how to bypass their port blocking using funky ssh tunnels or the like. The question is how to run two internet connections at the one time (if possible), using one for the bulk of internet traffic and the other for connections disallowed by the first.
The last paragraph of your response was useful and so I thank you for that. The 1st paragraph has nothing to do with what I am asking.

Port blocked prevents app from working

Dear all,
Although I don't even have ipfilters support compiled into my kernel, external attempts to connect to my tcp port 4662 fail. This happens although (locally) nmap shows it to be open:
# nmap -sT -P0 -p 1-65535 localhost
Starting nmap 3.81 ( http://www.insecure.org/nmap/ ) at 2005-05-03 23:40 EDT
Interesting ports on thinkpad (127.0.0.1):
(The 65533 ports scanned but not shown below are in state: closed)
PORT STATE SERVICE
4662/tcp open unknown
6000/tcp open X11
Nmap finished: 1 IP address (1 host up) scanned in 2.805 seconds
However, it is impossible to connect from the internet to this port. Eg, I've used
http://www.amule.org/testport.php?tcpport=4662
and it always answers that the port is inacessible.
Do you have any idea why this port might not be accessible on my machine? I am a residential cable customer, so I'm not behind a firewall.
Thanks for any clue,
Mack

Actually a cable modem, acts as a router, as long as it has DHCP service in it, and im pretty sure its in NAT mode (so if you connect a switch to it, you can access internet from multiple PCs)...
Arch has no port blocking per default that im aware of.
EDIT:
Also, as you see with nmap the port is open in your computer, but you cant reach it from internet because when you are behind a NAT you have to forward that port in the router/cablemodem/dslmodem to your PC IP and port. This was what i was talking in my first post. (Im quite sure about the cablemodem being in NAT mode and causing this problem, but i could be wrong, in my case, this was the problem (though i have DSL)).

Windows Server 2008 R2 ( USB Port Block)

Dear Team,
I need to create a policy to restrict the USB port for every domain user.
Please guide in this regards,
Regards, Ravi Kumar

Hi ,
You can create a group Policy say "USB port blocking" in your domain and this Policy will apply your domain all domain users will not able to access any removal drive. Open GPMC console then user configuration then administrative templates then
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Port Blocked on Structural Exception

Hi All,
I am facing one issue in which Inbound Port for auto imports is getting blocked.
Error message in the logs is "CR: 0x80010000 Out of Memory".
Can anyone please throw some light regarding this message and let me know what this means?
This is a Verbose message and setting 0x800 is used for keeping track of ImportX.
Then why is the port blocked on Structural Exception?
Thank You.

Hi Ankush,
It seems there is a high load on MDS causing the first error.
Try connecting through IM manually for the same record.
Also,if there is high data influx it is advisable to optimise port and MDIS parameters accordingly.
I did not get what is your second question but if you are asking why does the port block on structural Exception,then thats a setting which you can or not.But i have seen having exceptions in StrucX badly affects import process.
Also error 0x800 is also related to server being very busy,that may be the case here.
Thanks,
Ravi

Port Blocker..Help

Dear All,
i'm new in socket programming and i want to block my browser to browse for the internet, but i still want my antivirus ability to auto update their virus database..and i think i just block the port 80 for the www..my question is:
1. is this the right forum for me to ask a question and discuss about this port blocker?
2. what should i do to make this port blocker program?

1. is this the right forumNo. Locking this thread.

Carrier grade nat - static port block allocation.

Hello,
Is it possible to configure nat (cgn) on ASR 1k to permit the same private address always get the same port block allocation from the same public address? With that You dont need nat logging.
regards

ADAM619,
At the moment we're unable to answer these questions. When we have more information we will provide it here in the forums, and make it available at www.verizon.com. Thanks for your patience during this transition. ~Ian
Ian_VZ
Verizon Support
Notice: Content posted by Verizon employees is meant to be informational and does not supersede or change the Verizon Forums User Guidelines or Terms or Service, or your Customer Agreement Terms and Conditions or Plan.

Port Blocker in java

I am trying to block a network port in java?can anyone tell me how to do it using Java.net package

Re: Port Blocker in javaCannot be implemented.
I am trying to block a network port in java?You can't.
can anyone tell me how to do it using Java.net packageNo but I can tell you that it's impossible.

Wrt54gs is blocking phone calls?

I have the wrt54gs wireless router and vonage. Today I have been getting the message on my phone "This phone cannot not register to the vonage network". I know the router works, I have internet service. Vonage suggests that the VTA device is blocking incoming traffic. I have not changed any router or network settings. Please advise. I have no phone service.

try forwarding the ports for the VOIP on the wrt54gs..

Wrt54g port forword prob

Firmware Version: v1.02.2 i am currently trying to play a game but i cant due to port word problems. it uses 6112-6119. i went in game section and told it to allow 6112-6119 and assigned it to my ip and checked enabled and it still doesn't work. i never had this problem on my old router. i have no fire wall nor do i got a virus protector. my windows fire wall is turned off and has been turned off since my last router *witch i never had this problem with* so pls if some 1 could help me that would be cool because i don't want to switch products because no 1 can help me solve this problem. Message Edited by Sed on 06-13-2008 02:26 PM
Message Edited by Sed on 06-13-2008 02:26 PM

i followed this http://www.portforward.com/networking/staticip.htm to make a static ip. i also updated firmware to 1.02.5 i use wrt54g v5. still cant host games..x_x ps there is no Uncheck block WAN request in security tab.
Message Edited by Sed on 06-15-2008 04:42 PM

Ports blocked by ISP -please help

I have tried everything and opened up various ports and I still cannot access my domain from outside my LAN. Do I need to set anything in Port Triggering?? The TZO server software that I am using can only listen on a single port -is this part of the problem?
I am using TZO’s web server software (v. 3). I have Linksys router WRT54G with the TZO DDNS service and Comcast is my ISP. I know that Comcast blocks ports, but other ports do not work.
I have my Linksys router set to forward port 80 and 81 (TCP, UDP selected) to my server which I have assigned a static IP of 192.168.13.107 (these are set as well: subnet mask, default gateway, Primary and Secondary DNS servers).
I have turned-off the firewall on the server and even added ports 80 and 81 with TCP and UDP (for a total of 4) via the firewall.
Random ports forwarded in the router and opened on the server PC does not help. The server software reports that the port is open (80 or 81 -which ever I decided to use). I even checked the Web Server (HTTP) box under Advanced Settings->Services with no luck. Any advice will be greatly appreciated.
I receive “unable to connect” or “timeout” messages when I try to access my website; otherwise, these are the ONLY 4 ways that I can access it (please note that my domain is not accessible from outside my LAN):
My Other LAN PC
-http://192.168.13.107:81
On Server
-Web server’s client interface
-http://192.168.13.107:81
-http://127.0.0.1:81

well....in order to access the server outside the LAN , you need to use the WAN ip address and the port number .. you cannot use the LAN ip address to access the server from outside ..

WRT54G ports show no connection when connected to laptop

I was trying to setup my father-in-law's dell inspiron 510m on XP to the wrt54g. he used to an ethernet cable plugged directly into the modem. When i plug in the computer to one of the ethernet ports (1-4) notne of them lights up and the computer displays network cable is unplugged. ive tried plugging the router from port 1 to port 2 and they both light up and the computer can connect to the internet directly plugged into the modem but for some reason cannot communiacate with the router. everything else works just fine but i cannot get these two to talk. he has a v3 router if that makes any difference. i sat on the phone with customer service and they said that my router just went bad and to send in for a new one, but i think there is something else that can be fixed. any ideas?

This maybe caused by incompatibility issue on your network card on the pc and the router. Both just cant synchronized with each other.
I suggest you do this first:
go to www.linksys.com/kb and look for answer id 945, this will force the card of the computer to run it on 10mbps initially while you configure this router.

WRT54GS port lights always on, internet light always on, only power connected.

My WRT54GS v.2 wireless router has all port lights and internet light always on, even though the power is the only cable connected to it. The router won't detect the internet from my dsl modem. How can i fix this please, why is this happening ?
thank you.

Did you try to reset the router by pushing and holding the reset button for 30 seconds or more?
Richard Aichner (Ikester)

Airport Express Audio Port Blocked?

Hello all, I'm setting up my Airport Express to play music through my speakers. I've previously done this with no problems, but when I've come to set it up again, this time, the audio port isn't deep enough for the audio jack to fit in.
The jack is a standard 3.5mm, and has been used with this Airport Express before.
The port doesn't appear to be blocked (I can see the led at the bottom).
There are no rattles and the Airport Express has been well looked after.
Any idea what could possibly be causing this?
Cheers,
Ollie.

I have had a word with my housemates, it would appear that one of them accidently snapped off the tip of a audio jack.
How would I go about removing this? Is there an easy way to open the Airport Express? or should I take it to the apple store?

Azure networking - TCP ports blocked

Hi
I have a two-node SQL Server 2014 'SAN less' Cluster running in Azure (using SIOS Data Keeper as the 'SAN disks'). I have setup an Internal Load Balancer (ILB) that points to my SQL Cluster name (sqlcluster). However my external application needs to talk
to 'sqlcluster' over ports 135 (Endpoint Mapper) and 445 (SMB). This traffic is blocked in Azure. How can I allow this?
All of the above works in my on-premise world - just not in Azure.
Thanks

Update:
I noticed that quite a few windows updates were available, so I applied almost everything (a few failed). After the restart, I started Xming, and immediately got a firewall security dialog window, which I did not get before. I selected "public networks",
"private networks" was already selected, and selected "allow".
The above caused two new firewall rules to be created, but the guest -> host connection is still being blocked.
I've tried with firewall on and off: no difference.

Wrt54gs port blocking

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