I connect to the internet throught a WLAN HotSpot (net-cologne.de) that has a partnership with my student residence. I get a 30 days account every month with a username and a password. It works exactly like any public HotSpot. I am behind a router or gateway because I get a NAT internal IP. There is no way for me to access the router's settings to forward a port. I want to forward ports to make direct conections for gaming and p2p sofware (DC++) but I am pretty sure I can't if I can't access the router. Is there any way around it? Additionally, they block sometimes the SMTP port preventing me from sending email and many non-harmful sites are blocked (changing isp is not an option; I have no phone line)
209795
Easy answer is NO\n\nYou may try to build VPN to other computer where you have full access, but it won't be easy.
56360
1. The difference between NAT, public, and private addresses. First public addresses. These are addresses by which others on the internet can refer to you. Another way to think of it is these are the addresses that are visible to people outside your LAN. Private addresses are just the opposite. These are the addresses that are used on your local network and they are not used outside the LAN. Thus if you encounter internet traffic from an address like 10.1.1.5, you can safely disregard it. NAT, or Network Address Translation, is done at your firewall or gateway and it essentially translates your private address into a public address. For example, your local network may be using addresses in the 192.168.1.0-254 range. These are private addresses and cannot be used on the internet. When you try to access the internet, your firewall or gateway translates that address to your public address. Thus, if you have a very simple network with only one public IP address, you could have, say, 10 clients on your internal network, but when they access the internet, they all appear to come from your single public address. Then there is static NAT (SNAT) and dynamic NAT (DNAT), but that's a little outside the scope of your question. \n2. Where to enter the public address. When you say that you have one of the clients acting like a sever, I assume you mean that it is functioning as the firewall/gateway? If that is the case, this is the only box on which you need to have the public IP address. This is for your outside-facing interface, and your private address will be on your inside-facing interface. Your other client machines don't have any need or use for the public IP address.
602788
i don't even have a router. but i think i heard some one say they have a firewall. check it to see if it is blocking you. contact your isp for help.\n\nuntil you get it working you can ftp using an online applet. it works just as good as cute ftp. they have both regular and secure accounts. i use this everyday since i'm on a public library computer. :)\n\nof course, it's free! :)\n\nhttp://www.unlimitedftp.ca/myftp
261350
mainly because you didn't enable the "virtual host" or alike and/or you haven't open port 80 (HTTP port).\n\ntry this:\n\n•if you are on a LAN set a static IP for your computer, you can do this by edting Networking Properties\n\n•enable virtual server and/or port forwarding in you router, choose both UDP and IP, enter port 80 as it's port and enter your static IP as private IP.\n\n•enter your DDNS settings in the WAN setup\n•reboot your router\n•check the dyndns address you have...\n\ndifferent routers have different settings to enable you local web server to pass through the router, some router don't have virtual server on their NAT setting or no need to setup its virtual server, for this type you must only add a public port (port 80) to run a webserver, some router requires more than opening a port, like what i am using, first i set my computer to a static IP, enable port forwarding, enable virtual server, open port 80, add s specific private IP, and set my dyndns setting or no-ip setting..\n\njust play around your router's settings and don't forget to reboot it everytime you made changes..\n\nhere is my local webserver for proof:\nhttp://dikkiscybercafe.dyndns.org\n\nif page cannot be displayed it means my computer is off..
557881
Try the new Messenger Live...\nmessenger 7.5 uses port 113 that might be blocked..\nIt worked for me at work where it's fot knox to get out on the i-net..\nHope it works ;o)\nTechie..\nNote: Why can someone not ask about MSN here??? It's Yahoo questions and answers but NOWHERE it states this HAS to be about Yahoo issues... We're here to help eachother and to find answers, regardless about what ;o)
13523
One of your "Well-Known Ports" may be disabled. The port that controls e-mail is #25, SMTP (Simple Mail Transfer Protocol). What can cause this to be disabled is spyware, viruses, trojans, logic bombs, and other types of malicious software. Have you tried to do a cold boot and then attempt to acces your e-mail? Maybe just by restarting you could rectify the problem. I reccomend that you download the Yahoo! Anti-spyware toolbar, Microsoft malicious tool remover (if you are running Windows), and AVG Free Edition. Do a cold boot and then start over. However, I really need to know more about your problem to diagnose it. Just try that first.
198924
Simple. The 192.168.1.1 is your rotuers internal (LAN) network address, not the external (WAN). Your WAN address is what is unique to your router. NAT takes place inside the router to 'translate' your incoming WAN addressed packets to the LAN address that requested it.
103482
You should be able to configure your router so that incoming traffic to each of three particular ports (or ranges of ports) is forwarded by the router to each internal system.\n\nIf you need web access to the internal systems, you'll need to include the port number in the web address:\n\nhttp://www.something.com:1234\n\nwhere www.something.com is set up to go to the external router, and the port 1234 is forwarded by the router to one of the internal systems.
228706
Your Problem - Root:\nYour school network administrator is using Proxy Server through which he can block certain sites of his interest..\n\nSolution:\nYou can by-pass this by following certain networking rules.. But, making it much simpler to you, you can use the proxy server of some other server (Through certain websites)... I shall give you a website link, see if it works...\n\nhttp://www.browseatwork.com\n\nAll you got to do is that, go to the specified site and enter the website address that u want to visit in the query box that is provided, n then, click "BrowseAtWork"... Its absolutely safe and u can even performed secured operations (for instance, logging in and logging out of your account in certain sites)...\n\nIf u face the problem further, then go to google and search for "nph proxy"... you can find similar websites.. But, the site I provided is a safe bet... Have a nice time!
379731
Not sure if this will help, but this recently happened to a friend.\nTheir situation was similar, where they kept having issues trying to connect multiple wireless devices.\n\nLooking at their router setup, someone had locked down the number of addresses the router would give out via DHCP.\n\nIt was locked down to give out only 2, and since their desktop would take one, once another device came on line, no one else would be able to surf.\n\nSo, check your DHCP settings, and see if it is limited.
25858
So as I can tell from what you have said you created a web server (published, sounds like SBS). You then installed a router in front of the web server and now nobody can access your server?\n\nThe router is natting your single IP 24.55.64.247 to the 192.168.0.x network. That is it's job. What you will have to do is open the ports you want (80) and point them at the internal server which you say is not at 192.168.0.100. I would note two things, one you need to set the server to be static IP on the 192.168.0.x network (192.168.0.10) and point the opened ports to that IP. Two you are using a dynamic IP from Adelphia it looks like which means your going ot get a new IP every now and then so people will have a hard time finding your server and it is probably against Adelpha's TOS to run a server.\n\nYou can get around the dynamic IP issues by using dyndns.org.
595243
If ur internet service provider gives u static ip addresses at both end, u can connect it. If so.. u just provide routing entries in both of ur wan interfaces to the ip address of the wan interface of the other.
662422
Enable WEP or WPA encryption.  That will be in your router configuration settings, login to your router and follow the instructions that were included to turn it on.  Once you have done that when you connect to the network, Windows will ask you for the network key.  You will only have to enter it once and your computer will remember it but no one else in the area will be able to connect to the network.\n\nWPA encryption is stronger but WEP is older and hence will be compatible with older devices that may not support the WPA encryption standard.
488546
You don't have alot of information and I can't find any specific information about your router, so I will talk in general terms that apply to 99% of all home routers.\n\nFirst, set a static IP address.  If you don't know how to do this, ask another Y! answers ? and I will tell you as long as you choose me for best answer.\n\nGo to your web browser and type in http://192.168.1.1\n\nPut in your user name and password.\n\nLook for Applications and gaming\n\nClick on that, and go to port forwarding.  You will need to know the port numbers used by your application and tell your router to forward them to your static IP address. \n\nGood Luck
365622
check your IP  configuration it sounds like you need to make some adjustments.  The computers were never configured on a private network were they? How about the router have you configured that? See if the PC is getting assinged and IP address by the router. Go to start menu, select run, type cmd, then press ok, then in the dos window that opens type ipconfig and press enter.  Does it come back with your IP address, etc.? What does the default gateway say?
633583
The active connections are computers that are connecting to yours at that time.  These connections will depend on what programs you have open and what they are doing.\n\nYou're fairly safe from yahoo, msn etc.  The bare IP addresses are likely to be peer-to-peer connections if you're running any P2P software, otherwise they could be your ISP's servers.  I've also seen it recording a fair number of recent web server addresses as bare IPs if you've been surfing for a while.\n\nIf you're worried about someone trying to break into your system make sure you're running a decent firewall (ZoneAlarm or Black Ice).  \n\nSomeone might be able to look into your personal stuff by knowing your IP, it depends on what software and services you're running on your computer and how your firewall is configured.\n\nA gateway computer is a one that acts as an access point to another network.  Most often it is a system running a proxy server or a router.\n\nA subnet mask is a way of dividing up a network so that certain systems will only communicate with other systems that you want them to.
333860
some isps block port 25, also check if ur firewall is set block port 25. in either case instead of port 25 use port 587. \n\nInstruction for some common email client are givn below\n\nMicrosoft Outlook 2002/XP/2003/Outlook Express\nFrom the "Tools" menu, select "E-mail Accounts" \nSelect "View or Change existing email accounts" and click on "Next" \nSelect your Yahoo! POP account and click on the "Change" button \nNext, click on "More Settings" \nClick on the "Advanced" tab \nNext to "Outgoing server (SMTP), change port 25 to 587 \nClick "OK", then click "Next" and "Finish" \n\nMicrosoft Outlook 98, 2000 and Outlook Express\nFrom the "Tools" menu, select "Accounts" \nSelect your Yahoo! POP account and click on the "Properties" button \nClick on the "Advanced" tab \nNext to "Outgoing server (SMTP), change port 25 to 587 \nClick "Apply", then click "OK" and "Close" \n\nNetscape 7.1\nFrom the "Windows" menu select "Mail & Newsgroups" \nFrom the "Edit" menu select "Mail & Newsgroups Account Settings" \nScroll down and click on "Outgoing Server (SMTP)" on the left hand side \nOn the window to your right, enter 587 next to "Port" \nClick "OK" \n\nEudora\n\nEudora users please visit the following help page for instructions on how to change the outgoing SMTP port to 587.\n\nIncrediMail Xe\nFrom the "Tools" menu, select "Accounts" \nSelect your Yahoo! POP account and click on the "Properties" button \nClick on the "Advanced" tab \nNext to "Outgoing server (SMTP), change port 25 to 587 \nClick "Apply", then click "OK" and "Close"