so i have a server running on the network on 192.168.0.2 gatewway of 192.168.0.1. I am trying to setup a DVR for remote access and all this was working previously. I have setup the server for a VPN server and remote access, DHCP and ROUTER services are not enabled on the server, neither is NAT. This was working previously, now when i try forward port 8016, and connect, it will not open.
My group has recently started configuring traps on our switches to alert us of issues as they arise vs. waiting for the Helpdesk to receive user complaints and then responding.We have successfully configured the 2950 and 2960 switches to alert us when a port-security violation happens. However, the 3750 switches refuse to fire the port-security violation traps. The 3750's will fire an errdisable trap when the port goes down though.
And here is the output of the port-security debug:
2522070: Oct 21 16:37:04: %LINK-3-UPDOWN: Interface FastEthernet1/0/45, changed state to down 2522089: Oct 21 16:37:05: %PM-4-ERR_DISABLE: psecure-violation error detected on Fa1/0/45, putting Fa1/0/45 in err-disable state 2522100: Oct 21 16:37:05: %PORT_SECURITY-2-PSECURE_VIOLATION: Security violation occurred, caused by MAC address 0012.3f07.95d3 on port FastEthernet1/0/45.
All of the 3750's are running C3750-IPBASEK9-M, Version 12.2(53) SE2. Wireshark also shows the errdisable traps, but no other traps so I've ruled out the traps being missed. All of the switches have been reloaded and power cycled.
I have a Time Warner Cable business class service with no static IP, with a wireless modem which is plugged to a CAT5 distribution panel. On the jacks (2 other rooms on the house) I have a Linksys E3000 and a Linksys Valet router for signal boost and gadgets usage (TV, cameras, etc).The main router (TWC) has it's own external IP which TWC assigns to me and internally distributes via DHCP the range 192.168.0.x. With that said:
- The E3000 has a 192.168.0.6 IP -- this is fixed setup on the TWC router (ubee brand) by MAC address - The Valet has a 192.168.0.7 IP -- this is fixed setup on the TWC router (ubee brand) by MAC address - The main router has the 192.168.0.1 as the gateway and web-interface
Whenever I connect something to the E3000, it is distributing the 192.168.1.x range and the valet 192.168.2.x range.That works perfectly for my home based business until I decided to use more stuff on the network such as a IP printer, IP cameras, etc.
- The IP cameras are connected to the E3000 due to signal strength and I have manually assigned them the 192.168.1.15 and 192.168.1.16 IPs and ports 9001 and 9002.
- The printer is connected to the E3000 and I have manually assigned the IP 192.168.1.30.
Issue 1: Port forwarding On the main router (TWC - UBEE) I have tried to setup a port forwarding by informing the Local IP as 192.168.0.6 (E3000 IP), Internal Port 0, Public Interface IP (0.0.0.0), Ext Start Port 9001, Ext End Port 9001, Protocol - Both, Enabled Yes. On the E3000 I did the same config (screen shot attached e3000.png).This is not working properly. I can't get into the camera.
Issue 2: Printer/ The printer is only accessible if I connect to the E3000 (because it is on the 192.168.1.x network)
Issue 3: How to configure all the devices on the same subnet? If I want everyone to be on the 192.168.0.x network, how to configure properly the E3000 and the Valet? I have tried to force them into the same network but it would not work properly. It would not get an IP from the UBEE router (main).
I want to start using a VPN and would rather have my own server for it so was going to buy a kimsufi 2g with ubuntu installed on it, Have been looking on the openvpn website but cant find any tutorials on how to setup openvpn on ubuntu.
is it possible to connect the wan port of a cable modem to a lan port of the home network? the reason is, i need some wifi access and more ports to my wired network, and the most reasonable solution would be a cable modem router with wifi and 4 ports just plugged into one of my routers.
I want to create a Counter Strike Server and need to open some ports for that.The Problem: I cannot seem to open the ports for gaming.The Modem Setup: My Firewall is disabled.My guess is that, this is the area with the problem. I guess my modem is not forwarding onwards.The Problem: I tried checking my ports with websites like URL etc.It cannot access my port.
I own an E4200 and my wife and I use Goodreader on our ipads at home. To add docs to goodreader we need to connect to the ipads ip on port 8080 but the E4200 is blocking all traffic for it. How can I open port 8080 for our 2 ipads?
I want to setup port forwarding in my office router so that i can access my lan computer (192.168.0.122) from any where in the world through (remote desktop connection)I have (D-Link (DIR-615)) router. I went to virtual server option. then i select application name as Remote desktop then public port as (3389), protocol (both), Schedule (Always).My lan computer ip address (192.168.0.122), private port (same 3389), inbound filter (allow all). then i clicked save settings. Then the router took 20 seconds to save. then i close the browser.Then i asked my brother to connect through remote desktop connection who is on the skype and he is in different country and that time he is in office. So he put my router public ip address (xxx.xxx.xxx.xxx:3389) in this format but unable to connect.
So I am contemplating the setup for the network in my new home, how to connect 24+ ethernet ports in the house to a single network. I was thinking of getting a nice dual-band wireless router, but those usually only come with 4 or so lan ports. How would I then utilize a large 24- or 48-port switch to connect everything to the router?
In my router I can set rule that all traffic incoming to router's extAddr:8888, is forwarded to my intAddr:8888. But I also need reverse rule that packets originating from intAddr:8888 are translated to extAddr:8888. Can I do that? What technique can I search on google to find more information, because it is not port forwarding. I would calll it reverse port forwarding or static port address translation, but I do not find anything useful in internet searching these keywords.
1. a LAN with about 10 pcs, a router and a shared internet connection which is connected to the router.
2. One of the PCs is a server, and is accessed from outside. the port 2230 is forwarded to it in the router.
Now the matter is, as the server uses a shared internet connection which is always very slow,I decided to have a dedicated internet connection in the server by adding an extra NIC.but what happens is when the outsiders try to connect to the dedicated internet connection IP address,the port 2230 is not forwared to the server pc.If I dissable LAN in this PC then the outsiders are able to connect.
The problems looks like this: I'm able to browse the web without any problems until at random points of time - might be 2 hours after I turn on my PC or 5 or even half an hour the port 80 gets blocked - actually more like it hangs it self. As whatever I try to open i get "waiting for response" going and going. It's not even returning "page not found" error or anything. To top everything all other ports work fine - i can use https, ping run tracert - no problem there.
I've spend two days looking for some answer on the web but came up empty. I've scanned for malicious software with ad-awar and malwarebyte anit-malware - nothing came up. After restart of the pc everything comes back to normal but its frustrating needing to do that every now and then.
My home network looks like this: I have some broadband modem that is connected to local wifi TP-LINK router (Model No. TL-WR340G/TL-WR340GD). There are four devices using this connection - two pc's (laptops), android phone and android tablet.
I have only recently noticed a HUGE decrease in my Utorrent speeds, so i thought i would have a gander and lo and behold.apparently the port Utorrent uses wasn't open. Now, i have tried about 10 different port numbers, made sure Utorrent is being accepted by Norton 360 Firewall,followed complicated directions to (i think) foward ports, and also follow directions to open a specific port.Nothing has worked so far, Utorrent still comes back with a port closed error.
recently one of the two laptops i have at home started to occasionally refuse to connect to the internet through wireless, the other laptop still works perfectly, both are running windows 7. The story is in my building you have to connect twice. the 1st is to connect to the wireless (which both laptops do with no problem). Then you get a pop up (or open a browser) that tell you further log in is required. when you open the browser you put in the 2nd set of log in info and away you go.Recently one of the two laptops started to occasionally refuse to open the 2nd log in page once i open the browser. leaving me stranded out of the internet. Usually i play around with things and it just fixes itself. This tends to happen at random and with no pattern. it works for few days and then it happens again.
Before yesterday, there was 5 computers that our family used with access to the internet: one desktop computer with access to the internet via an ethernet cable attached to the wireless router, and 4 laptops- 3 dells, and one mac. All of them worked apsolutely fine.However, yesterday, my father brought in a new dell laptop. Once he connected it to our wireless, the internet on my laptop (a dell) stopped working. His new laptop coudn't get access either. Meanwhile, all the other computers had internet access.
I have an Inspiron 15 Intel N5050. Internet explorer cannot open [URL] This is the factory set home page. After a short while I get a message. A website wants to open web content using this program on your computer. Name: Supportsoft Container Publisher Supportsoft Inc. I haven't heard of this software, so I am worried about down loading a virus if I click on allow. I'm able to access other websites without any problem. How can I restore my homepage?
I have an SMC2804WBR router. It runs slowly and refuses to even load some web sites. If I unplug it for half an hour, it works fine for three or four minutes and then slows right down again. SMC support told me to reset and reconfigure the settings. I tried it twice. It made no difference at all. It works fine for a few minutes after it has been unplugged but then slows right down. I have the cable connection plugged into a PC running Windows 2000 and that is where I have the router plugged in as well. This is not the machine I use on a daily basis. I use a MacBook Pro via wireless. If I purchase a new router that says the operating system can be OS X or at least XP, can I configure it from the MacBook and will it still work with the PC running on Windows 2000? I was thinking of scrapping the SMC and getting a Linksys E1200-CA.
My friend is trying to open port 88 and it says this specific message "The specified ports are being used by other configurations".I did a netstat, netstat -a, and another netstat that i forgot and we could find anything on his computer using port 88.His router is a Netgear wndr3400.
I have an IP camera (foscam). It's connected to my wireless router. My router is connected to my motorola cable modem. My isp is Cox.I want to be able to view this camera from outside (ie: when I'm at work) by going to http://(my real ip) : (port). Port that I use is 88. I can't seem to do this.
First I set the port 88 to the camera's config. I can see the camera when I'm at home (going to 192.168.1.106:88). Reading the manual, I need to forward the port 88. So I go to my linksys wireless router 192.168.1.1 and single-port forward 88 UDP TCP (both) to 192.168.1.106.This doesn't solve the problem.I go to Open Port Check Tool and put in port 88 and it says I could not see your service on (my real ip) on port (88)
I have a say 'server', with win xp running on it. I want to open a port on the system so that that computer can be accessed within the network domain. for example when i open an internet explorer browser and type in [URL], i need to be able to connect to the /mls.net/eclispe.aspx present. so for that i have to be able to open a port
i have 3g mobile dvr, put a sim card directly into it and it gets an ip address and you should be able to view it remotely but i cannot connect. i can ping the ip no problem and i checked that the port the dvr uses (9000) was also open on that ip and i used a locator to trace the ip and it pinpoints the ip to my isp's base so why i cannot connect to it