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Author Topic: TCP BLOCKINGS  (Read 3585 times)

ranzetsuken

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TCP BLOCKINGS
« on: October 14, 2016, 10:20:31 AM »

My wifi has a full signal and properly working but suddenly it stops then its okay again. As I checked the log, it says that tcp blocked this ip, tcp blocked that ip. How to configure the virtual server for it not to block all ip. Will this configuration be available to all the device that will connect to the router once its configured?
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FurryNutz

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Re: TCP BLOCKINGS
« Reply #1 on: October 14, 2016, 10:32:08 AM »

Link>Welcome!

  • What Hardware version is your router? Look at sticker under the router case.
  • Link>What Firmware version is currently loaded? Found on the routers web page under status.
  • What region are you located?


Internet Service Provider and Modem Configurations
  • What ISP Service do you have? Cable or DSL?
  • What ISP Modem Mfr. and model # do you have?

What are you trying to do with the router that you need Virtual Server?
No IPs are blocked out going from the router. All internet should be open for access.
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ranzetsuken

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Re: TCP BLOCKINGS
« Reply #2 on: October 14, 2016, 08:45:25 PM »

I have a Dlink DIR 635 and it has a firmware of 1.09
I am currently in Macau

I have a modem then I connect my router to the modem
I have a huawei modem(forgot what model because im at work)

My problem is, everytime I browse or surf the net, play my games, i get disconnected. Full signal wifi but it stops for like 5 - 10 secs then suddenly its okay again, but the internet is not disconnected, it just stops sending data or some sort then send again. I checked my log and it says TCP blocked this IP, that IP. So im thinking maybe this is the reason why my router keeps on stopping for 5 - 10 secs. I unchecked the enable SPI and still cant figure out why my router keeps on doing that. Checked the net maybe its the TCP and UDP portforwarding stuff. Please enlighten me
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RYAT3

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Re: TCP BLOCKINGS
« Reply #3 on: October 14, 2016, 09:51:46 PM »

How fast is your internet provider? What games are you playing?

What devices are you connecting and how? Wired? Wireless?

This modem is "Draft Wireless-N"?  10 years old?   ???

http://www.pcmag.com/article2/0,2817,1994699,00.asp


And how long have you used this router?  Did this TCP blockings just start happening?
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ranzetsuken

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Re: TCP BLOCKINGS
« Reply #4 on: October 14, 2016, 11:20:03 PM »

We currently installed fiber. Last time I check is 1 Gbps shown in the properties of the network. I just got the router because a friend gave it to me. It does not have any issues on connecting and wifi signal. The main issue is maybe I have a setup on the D link router that is configured not properly. Usually the devices are just phones and laptop. Usually just online phone games.

Since I configured it the first time, I noticed that sometimes when I'm browsing, it took so long to load then suddenly load fast. I always get disconnected(wifi signal is still full) or will have a hang time then recover again when I'm playing. So I checked the log and it says TCP was unable to something send packet data, something like that(I forgot because I'm at work). I don't know why.
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FurryNutz

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Re: TCP BLOCKINGS
« Reply #5 on: October 15, 2016, 12:02:06 PM »

I would do a factory reset on the DIR router and set it up from scratch.

Please locate the ISP service modem Mfr and model info. This will help us with getting you more feedback and suggestions.

FYI, this model router I believe only supports 100Mb WAN and LAN connections. Most Modems and ONTs are 1000Mb supporting so this router will be a bottleneck in regards to speed and not support 1Gb speeds. I would recommend using the ISP modem/ONT if it has a built in router or if not, get into a newer generation modem DIR series router that supports 1Gb WAN and LAN connections. All DIR-8xx have Gb connections. The DIR-655 and above have Gb connections. DIR-600/601/615/632/635 are are 100Mb only.

You could use the 635 as a wired 2ndary wireless AP:
Turning a router into an AP.
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RYAT3

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Re: TCP BLOCKINGS
« Reply #6 on: October 15, 2016, 08:04:46 PM »


I would consider finding new friends. LOL.  ;D
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FurryNutz

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Re: TCP BLOCKINGS
« Reply #7 on: October 17, 2016, 06:52:29 AM »

Be Nice!  ::)


I would consider finding new friends. LOL.  ;D
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Cable:200mb/10Mb>NetGear C7800>DIR-882>DGS-1100>HP 24pt Gb Switch. COVR-3902/2202/1203,DIR-2680,890L,882,880L,868L,DNR-202L,DNS-345x2,DCS-933L,936L and 960L.
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