i still newbie to configure eBGP, i have Router 3600 series, and i configure BGP neighbor to my ISP, but the peer still don't established,there is warning like this, Connections established 339; dropped 339 "Last reset 2w4d, due to Peer closed the session No active TCP connection"
any one can explain to me about "due to Peer closed the session"? i've read some documents for troubleshooting BGP, and do some step to troubleshoot.
I am working on wi-fi networks (ISP), So I need to block the peer to peer on my network.My network involves cisco switch 2950/2960, cisco 2800 routers and Access Points, config for peer to peer blocking, for this where I need to config either switches or router.My network basic setup is, The internet will pass from router to switch and then Access Points.
I bought my WAG320N, I too have the internet drop out and from reading in here is a very common problem. Cisco really should bring out a new firmware version and address this issue. Any way you can block peer to peer file sharing with the WAG320N? If so how do you go about it?
One of the schools whose networks I administer has a peer to peer network running about 30 xp machines. DHCP is achieved and DNS settings distributed via a basic Linksys router; is there any way of distributing proxy server address and port short of entering manually in LAN settings of IE on every terminal - there is no budget to install a server.
I have two servers: serverA and serverB. In serverA there is a ssh session open to router1 from source TCP port 41760(from ephemeral port range). Is it somehow possible to detect from serverB, is there is a process associated with TCP port 41760 in serverA? I mean if I check with nmap, I receive a packet with RST flag on, but I'll receive similar packets for closed ports as well. Is it possible to distinguish, whether a RST packet is from closed port of from port, which has a session established with another host?
Can open (url) in work computer but not at home - Message coming up at home that it will be closed for maintenance and that was last week and has since finished now as i can open site at work but not at home
I have my 2Wire AT&T U-Verse router properly set up to forward the port 25565 from my machine. (Incidentally, PortForward.com gives me a blank page when I try to look up how to do this.) However, when I test the port is indeed open ( Open Port Check Tool - Test Port Forwarding on Your Router ), it returns as closed. Yes, I'm running the server software while I run the test. I only have the Windows Firewall, but I ran attempts while the firewall was completely disabled as well as with just the appropriate programs allowed.
I have followed all instructions to forward port 22 on my netgear router WNDR 3400v2. It says it forwarded but according to port tracker. Its closed. I am having this with two different locations. All IP addresses are correct and the router can ping them. It just wont open. Using SSH program for port 22 access.
I have a Netgear wnr2000v3 Router connected to my Motorola Surfboard Gateway.I have a freePBX Server (virtual running off of VMware Workstation 8) that needs ports 10001-20000 and 5060 forwarded to the server at 192.168.1.110
I added the portforwarding as in this photo:
When I use a port tester it still says "Port 5060 is closed"I have also turned off Windows Firewall. What else could be blocking these ports?
I have a problem trying to forward ports needed for steam: my connection to internet looks like this Cisco epc3212 cable modem -> netgear wnr3500v2 ->my pc, all via ethernet cable I set up static ip for my pc and forwarded ports in router but after checking results on web port scanners it only changed from timed out to closed. I have no firewalls, neither on my pc or router, i called my isp and they told me they don't block any ports. I have windows 7. After trying dmz all my ports remain closed except for 3389 which is remote access for windows. I.ve been working on this for past few hours and i'm loosing my mind .
I have a Cisco ASA 5505 with a fairly simple set up. Few VPN tunnels and only 3 open ports for applications. I have entered the following lines static (inside,outside) tcp interface 9002 10.0.3.230 9002 netmask 255.255.255.255 access-list outside_access_in extended permit tcp any interface outside eq 9002.I have done this before with zero issues. The other two ports are open, however, port 9002 will not be visable from the outside. The ASA says it is open, but if I go to a site like canyouseeme, it shows closed. I cannot connect to the application either.
We operate a home office network (workgroup) of 6 older PCs running Windows XP SP3.It's a Windows based network using a designated "home" PC as a server, and until recently we were using ethernet cables and a hub/switch for sharing files which worked well because we only share small document files, no music or video.The workgroup does not have a shared internet connection, we don't want or need one for what we do, although the individual PC's can connect to the web using USB dongles just for checking e-mail.Recently the ethernet hub died and I decided to take the opportunity to upgrade to wireless file sharing.None of the PCs have inbuilt wireless adapters so I bought a D-Link USB wireless adapter for each PC.I also bought a Netgear N300 router, thinking that this was suitable entry level equipment for wireless file sharing. Now I'm not so sure.So far I was unable to install the router on the "home" PC because the installation CD seems to assume that the router will be used for sharing an internet connection and does not seem to offer an installation option without a standalone modem. How to install this type of router to create a closed home wireless network without a shared internet connection.
I have a Dell Studio 1537 running on Windows Vista? my computer stopped being able to connect to the internet a few days ago and a "Dell Wireless WLAN Controller closed and stopped working" (or something along those lines) box would keep on popping up. I did some reading around on the internet and decided that maybe I needed to update the "drivers" for it so I went to the Dell website and downloaded the most recent version for my Dell Wireless 1510 WLAN mini card...that didn't seem to work any after I installed it. So I went ahead and uninstalled it (I assume I must have uninstalled something I shouldn't have) and now I'm stuck at the same problem. I can't connect to the internet!In Network Connections, it continually says that "Windows cannot find any networks". In Device Manager, under Network Adapters, it doesn't list the card there, although it lists "Broadcom Netlink (TM) Gigabit Ethernet". And from some suggestions I found on the net, I tried ipconfig/all in the comand promt and it says "media disconnected".
I have disabled windows firewall in Windows 2003 server control panel but only few ports are shown opened when i scanned with advanced port scanner why other ports are closed.How to open the closed ports?
I was trying few days ago a tutorial of SSH tunneling, but I got an error,"server unexpectedly closed network connection", although I did everything like in the video tutorial and port 433 was not closed.
i have a 54G wireless home router ..... successfully port fowarded an application from a CPU (server).... but after no connection made from the user to the server..... it suddenly close the application ..... so what i did is to reboot the router in order to refresh the connection ...... Is there any other ways to fix this sudden close of the ports ?
We have a WRT610N and are having trouble getting access out to the internet with an FTP client.We are trying to configure Sync2 a program from 4team.biz. It is an MS Outlook application that utilizes FTP servers to host .PST files (outlook data bases) for synchronization.The software has an FTP client built in that can access FTP accounts to store and synchronize the .PST file.
The issue is the WRT610N will not allow this client to connect to our FTP account. We had 4Team’s tech support working on it for a few hours. Ultimately they decided it was my router causing the problem. To demonstrate this to us, they tested ports 80, 21, & 22 utilizing the following websites: url...
All the ports showed either closed or not responding.How do I open these ports so that I can allow Sync2 to communicate with the our FTP account? We are hosting out FTP site at 1and1.com.
Issue: Whenever I close my lid, my wireless connectivity drops by around 80+%. When using speedtest.net, I normarlly download at 5 megabits/s and upload at 1, but with my lid closed, I download at less then 0.4 and upload surprisingly at 0.8. My downloads and torrents basically grind to a halt, multiplayer gaming becomes difficult and websites/youtube/videos take much longer to load. I can check all these figures as I'm using an external monitor.I have tried a lot of things to improve connectivity including setting everything to high performance, disabling power saving modes, setting roaming to aggressive/high and updating drivers.
I was upgrading the firmware of the WRT54G router when the notebook´ screen closed and it went to standby mode. It was stoped the upgrade process.Now only the ports and Internet LEDs light up, but the power LED is off.I also cannot connect to thenavigator for show the administrator´s window. Any procedure to recover the operation of the router in a situation like this?
I regularly get this message (but not everytime) when I start up Windows Vista Home Premium 32-bit.
"Dell Wireless WLAN Card Wireless Network Controller stopped working and was closed.a problem caused the application to stop working correctly. Windows will notify you if a solution is available."
Then I get this following message:"Solution Found: Address a problem with your WLAN card.Your WLAN card has stopped working properly. This is a network adapter that allows your computer to connect to a wireless network. To find out if an updated version of your WLAN card is available, contact your device or computer manufacturer."The strange thing is even though I get this message I am still able to connect to the internet via a wireless network. So there is no problem as such it is just annoying to keep getting this message when Windows starts up.I have checked on the DELL Support website and I do have the most up-to-date driver already (Or I think I do).