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 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.
My laptop won't open a web page anymore what is wrong? My desktop still opens itwhat can I do to fix it ? When I try to go to the web page I just get a blank screen and that is allIt was working just fine until I installed Adobe pro X
I have a wireless network (cable modem and router) set up in my home, which all of my devices are able to connect to the internet just fine, all but two; one is a netbook and the other is a desktop. The netbook has a wireless card built in, and the desktop has usb wireless card. Both of devices are running xp (both are the only compters in my home ran on xp), and these are the only two devices that will not connect to the internet wirelessly, except for when the wireless is unsecure these two devices connect fine, but once I enable a password these two devices say connected with an excellent signal strength, but once I open up the brower no web page comes up (just a message saying server not found). These two computers are able to install automatic program updates from over the internet, but still no web page will come up.
What do I do if I cannot access the setup address IE 220.127.116.11?I use my N750DB as a network booster at home. It runs via ethernet cable from the main router. I used to be able to get on no problem and now, I just can't. I have spent 2 days trying to sort my internet problems.
I just did small office transfer all their existing computers and equipment over to a new office site. They had new voice and data cables run, as well as patch panel and telephone and cable modem equipment set up in new office The private telephone tech requested that I port forward port 8000 to the telephone equipments' IP address He also requested that I provide the Office Static IP address to him My question is--am I opening this office's network up to any security risks by forwarding port 8000 to his telephone equipment's internal system IP address and providing him the actual Static IP address of the office Internet connection?
I have question regarding route reflector. In my MPLS core network ,we have two route reflectors. Two route reflectors and each PE routers are belonged to a peer group. Route reflectors are Cisco 7301. IOS 12.3. I have Hardware maintenace on one Routereflector. How can I do that without interupting the end customer trafic.
I am currently deciding which IOS to use for various catalyst 3560 models. Version 12.2(55)SE3 seems fitting for this case, but I cant find out when the 12.2SE reaches End of Software Maintenance. I have checked this link: urls...
I have two WLC version 18.104.22.168 with the standby unit having HA-SKU. I have tested the AP-SSO functionality without any problem in lab with direct connection on RP port between two WLC. Once I brought them into data centre in separate location (latency is less than 10ms between the two DC), the standby unity always went into maintenance mode. The booting process on standby unit went to maintenance mode as shown below:
Management Gateway and Peer Redundancy Management interface are not reachable.Entering maintenance mode.
I have checked on the core switches at 2 data centre that the two WLC RP ports are connected to same VLAN and it is spanned across MAN link (10GB and less than 10ms delay). The spanning tree on those ports are forwarding as well.I have rebooted the second unit but no luck.The interface between two DC is using MTU 9216 which I do not think would cause this issue.
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 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?
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 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 .
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.
Are there any best practices for preventative maintenance on Catalyst Chassis switches. Looking to build a PMI schedule for a customer. Or is there evidence not to perform it at all. Things like re-seating line cards, cleaning fan exhausts, etc.
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?