2222 - How To Browse Work Machines (behind Firewall) From Home
Feb 1, 2013
From home I would like to browse my intranet at work where I have a Linux box, which I will call "W", i.e. url...My router at home closes port 22 but maps port 2222 to port 22 on my server "S" which resolves to mydomain.org.
My main machine at home, "M", is where I do my work from home. I thought this might work: [code] On M I tell firefox that S:6666 is the proxy for all sites like url...
So far my browser on M cannot find the intranet web sites with this scheme.How do I make this work? What can I use to debug this
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Jul 3, 2011
I have a BT Home Hub 2 router with a working internet connection. I'm using a different laptop on the same router to make this post.I have another laptop which cannot browse the internet.It runs on Windows 7, can connect to the router fine, but get no intenet connection. Now oddly enough, I can connect to and download games from Steam, but I cannot browse to websites using IE or Firefox and I cannot connect to MSN messenger.
When I click on Troubleshoot in messenger it tells me:
"Your DNS appears unable to resolve IP adresses" and then...
When I click repair, it can't fix it.
If I right click on the connection and click on status, I see...
If I click on Details, I then see...
If I right click on the connection and click on Troubleshoot Problems, I get this...
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Feb 12, 2011
My laptop is able to connect to the wireless router in my home, but the browser will never load a page, status is shown "connected". However, when I try on other laptops, they are able to surf the net. I have tried using my laptop at my friend's place with a different wireless router and it works at his place as I was able to surf the internet through my wireless! So, I've tried resetting my personal modem to factory default and it still doesn't work.
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Aug 14, 2012
I am having a very strange issue with connecting new machines to reach the internet.We have a ASA 5505 which the previous tech configured the DHCP pool to 192.168.1.60 - 192.168.1.110
We ended up reaching our limit which I changed it to: 192.168.1.60 - 192.168.187
Then next day when I arrived to work, our DC was hung from windows updates. Once we got everything back up, every computer currently on the network can reach the internet/VPN tunnels etc. So (continuing with my day) I created a new server in a VM (Hyper-V)I can ping everything internally (even the router) 192.168.1.1, but I cannot resolve DNS. I have configured a static IP, tried Dynamic IP.I have looked for any ACL indicating to block outside the range of the old DHCP pool but no luck.On my local maching I can ping the DNS addresses, but just not on the new server.
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Oct 28, 2011
I have been working on a configuration for single IP address (on outside ) of ASA5505.I am trying to utilize the outside address 192.168.0.249 to PAT/NAPT to 10 inside machines [code]
What I am not sure of (actually that could be considered all encompassing) is the mapped services/real services.Any constructive comments assistance?
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Jun 10, 2011
I am trying to RDP from my office to a PC at home and it is not working.It stays at the "configuring remote desktop". I'll start by mentioning the network devices installed and then I'll mention the steps I took from the PC all the way to the furthest point on the network.
I have a Verizon FIOS wireless router connected to a Linksys wireless router.The WAN port on the Linksys is connected to one of the 4 ports on the verizon router.The WAN side is on the 192.168.5.0 network and the LAN side is on the 192.168.1.0 network.So here's what I did on the PC:
- I enabled RDP by right clicking "Computer" and enabling remote access.
- I also changed the default RDP port in the registry to 49152
On the Linksys router:
- I am forwarding port 49152 to the IP address of my PC (192.168.1.xx) for both TCP and UDP
On the Verizon router:
- I have the firewall settings set to minimal (i did this so that the Linksys can act as the firewall)
- Even though I set it to minimal, I still configured it to forward port 49152 to the WAN port of the Linksys router (192.168.5.3) for
both TCP and UDP
What am I doing wrong? Could it be something on the network at my job blocking it or something with my configurations?
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Feb 14, 2013
I have installed ASA 5510 to limit sessions of Users to 170. But as soon as i put it infront of network before router, Internet goes down and i cannot browse or something.
The network is simple, Cisco three layer model with users on Wired LAN/Wireless LAN using WLC. Approx 2500-3000 users.
[code]...
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Mar 11, 2013
I just got a PIX 506e from a friend that was not longer using it. I'm trying to get started with the configuration page. I've reset it to factory defaults, rebooted and connected up ethernet. I can ping the device at 192.168.1.1 and access it via console. I browse the site https://192.168.1.1/startup.html, get the invalid ssl certification, get a login prompt (user/pass) and as the document says I leave it blank. As soon as I hit ok it goes to the 404 error Page Not found.
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Apr 20, 2013
Port forwarding done to a DMZ located server on the cisco ASA 5520. Now this host cannot browse but allowed outside to inside access is possible Is there anyway i can give this system to browse internet? may be through the natted IP ( 94.20.*.*)
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May 19, 2011
I just installed a new ASA 5505 for an office with three internal subnets. The three networks can each get online fine and ping eachother, but cannot browse to shares on the two internal networks other than their own. How do I configure the ASA to allow all traffic between these three inside networks?
192.168.152.0
192.168.152.0
192.168.154.0
[code]....
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Nov 10, 2012
I recently deployed this module on Cisco ASA 5520 (v8.2.5) at a client's place. I'm having problems. Even if there's 1 user, browsing Internet is super slow. If I were to bypass the CSC SSM (for 10 users) module by removing the "service-policy TEST interface inside" command, browsing Internet is very fast. Based on my troubleshooting, if I were to disable Web Filtering, Web Reputation and URL Blocking & Filtering, and leave all other services enabled, then the browsing is fast. how come I enable the 3 services stated above and browsing the Internet is slow, even for 1 LAN user. I don't have any thing configured under these 3 services. Just by enabling the services alone, it's already slow. It doesn't make sense for Cisco to sell such an expensive product and it can't even handle 1 user with no settings but services enabled.
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Jan 10, 2013
how do i connect my pc from home to use with the works internet via usb internet stick
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Oct 22, 2011
I have an older PC with windows 98 running. I used to have it connected to a modem and a router to get internet access.I recently got a new modem as the old one died and have now Wi-Fi in my home. My newer PC takes advantage of the Wi-Fi but my old PC does not.The new modem does not have a connection for the blue cable (Marked USB in back of modem) that was connecting the old PC to the internet.After reading online I think I need a USB wireless adapter but I am not sure on what I need exactly as my online searches return too much stuff (I went on Ebay).
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Mar 18, 2012
I have a work provided laptop connected to my home router, and I logon to the work domain using a VPN client. I want to be able to print to a printer that is connected via USB to another computer on my home network. That computer is not allowed to logon to the work domain. Is there a way to do this without making changes to the work computer?
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Jan 21, 2011
Ok so our company has a VPN set up on our workstation laptops for employees to be able to connect to the office network from home.We use CISCO VPN CLIENT, and a pre-setting .pcf file to upload our vpn into the client. The settings are correct completely to allow the VPN to work from home. All of our older workstations (Latitude D510-D630's) work with Windows XP SP3 32b. Recently i purchased new laptops (Latitude E6410's) and have started issuing them out with Windows 7 Enterprise 64b.A couple employees from home cannot get their VPN to work correctly at home with the New Laptops. Their old laptops work fine with the VPN, but the new ones dont. They are running a Frontier DSL modem with wireless.The VPN connects just fine on the new laptops, but the problem is... Nothing works. Outlook does not connect, They cannot access any of our network shares or drives. And cannot use any of our company's software that requires our network access.
I tried uninstalling the the CISCO Client, and reinstalling it, No Go.I tried changing the MTU Settings on the client and network adapters and wireless adapters, No Go.And it seems to be just an ISSUE with employees trying to VPN through a dsl connection using the new laptops, where others with the new laptops can VPN in fine through a time warner connection. But remind you, their old laptops work fine.. which seems kind of odd to me.
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Jul 2, 2011
I'm connected through a simple non-configurable switch to a 172.20.0.0. 255.255.0.0 network, with a gateway of 172.20.2.2.
When i use DHCP, i am able to connect to the web.
When i change my ip address to a static address (with an available ip address and correct subnet mask and default gateway) i am unable to connect to the web.
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Mar 30, 2013
I recently was given an old computer from work. I tried to connect it to the internet at home but it wouldn't connect. The icon at the bottom shows that it is connected but the web browser shows that i'm not connected. All the computers at work are connected to a network so there may be some settings that won't allow it to connect at home. I did go on to internet options under connections and changed the default connection from the work network to broadband but still no luck. None of the proxy boxes were checked either. The OS on this computer is Windows XP. Also, all connections to my home internet are fine.
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May 20, 2011
this is something that's been bugging me for quite a while now.At home I use both a laptop and a PC connected to the network through a wireless router.I get my internet from Comcast and so far am very happy with the speed etc. The router is now 4 years old (Linksys).The thing is that I cannot download certain things at home (no firewalls) but when I take the PC to work,I can download them without a problem.The programs I'm referring to is usually Microsoft related programs (Outlook connector, Silverlight etc...). When I try downloading, it opens a small ie window with an error message, and at the next step it says link is broken.
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Aug 23, 2012
When I'm at work, I have internet (though a proxy) and remote access to the linux computers at work (the work laptop runs win 7)when I have to work at home, the work VPN that we were given has no internet access but I can connect to the remote linux computer that I need just fine. the linux computer has no internet access and more often than not is missing modules and dependencies. Is there a way to enable my home wifi network and the VPN so that the work computer can access the internet locally while I'm working? just one browser is all I need.... I currently have to disable the vpn, download my modules and then connect, to install them.
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Aug 18, 2011
I have a problem on my Windows XP PC. He does not think the internet all I've found on the internet does not work.
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Jan 17, 2011
I cannot get my home sharing to work with my Win7 PC - specifically my library does not show up on the ATV2 computers section. I have done all the proper setup (me thinks):
- turned on home sharing on the pc and put in my password
- tried the done button "fix" to keep home sharing in the tree active....
- unplugged the apple tv and router multiple times....
- turned home sharing on and off in the ATV2 menu
- Itunes is permitted in the win 7 firewall page
Router - Dlink DIR-665.I decided to run an Ethernet cord across the floor and plug the atv2 in directly and within about 30 seconds my computer appeared and things were fine. I unplugged it allowing it reconnected to my wifi router it vanished.
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Feb 23, 2011
What do I need to connect to my office network when want to work at home from my laptop.
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Apr 7, 2013
how to make a wireless router work on a lan network, where my ISP has set the TTL to 1 so i can`t use a router.
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Jun 27, 2011
Im looking to create a home network with a wireless router.I have three machines, one computer is downstairs connected to the router with an ethernet cable, my other two machines are upstairs and connet to the internet wirelessly through the same router downstairs.I want to be able to connect to my upstairs computer with my laptop and access my files, i have an external hard drive connect to my computer and want to be able to back up to it from my laptop without removing cables.All three machines are running windows 7, the homegroup doesn't seem to work?
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Feb 14, 2011
Until recently when we changed the router at work, I can access work files from my laptop and notebook from home. It seems the problem is probably from my home wireless router supplier by-aol as I can access work from my laptop anywhere else except my home. But then I have been able to do so until the work router was changed so i don't know what could be wrong?
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Sep 4, 2012
I've been otherwise very happy with my Linksys WRT54GL but have not been able to work from home without my work VPN from disconnecting/reconnecting multiple times throughout the day.
The IT guy said that a lot of people have issues with the older Linksys routers, and recommended I get something more modern. Assuming that is correct, what would be a good upgrade for me? I really don't want to spend too much time setting up the new router, but would love QoS if it comes out of the box. I have about 4 wired connections and about 6-8 wireless connections, on a 20MBit connection.
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Jun 15, 2011
I was recently given a computer from my workplace. I took this computer home, and put it in the place of my old one. The internet connection on my old computer has always been fine; all cables are connected correctly. However, this computer from work will not connect to the internet. The icon in the bottom right corner of the screen states that I am connected, but the internet browser claims that it is unable to display web pages. May the cause of this be related to any unique computer settings that a workplace may have on a computer in their network? Other computers have no problem connecting to the internet through the same, wired connection. The OS is Windows XP Professional.
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Apr 22, 2011
I have an issue with my work laptop connecting to my home network. It will connect to the internet but only briefly and then the connection is dropped. I reset or repair the connection and I can get it to re-connect but then it drops again after only a minute or two. I tried to connect it to the router directly with a cable (turned wireless off) and had the same issue. This laptop has no issues connecting wirelessly at work or to other wi-fi networks I have tried. I have another laptop in the house that has no issues connecting to the home network & internet. The issue seems only to be with this laptop at home. The laptop is a Dell using 64 bit Vista. The router is a D-link DI-524, 802.11g router and I have a DSL connection.
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Dec 12, 2011
I have a new E1200 router. I VPN from home to my work computer just fine. since I can remotely access the router from work...what setup section of the router would I need to utilize to go backwards and access my home PC thru remote desktop? NAT? if so what are the instructions to do so.
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Nov 12, 2011
We have a brand new Dell Insprion Q15R laptop which works fine apart from the fact that certain websites hang when we try to log on at home using our edimax router and we cant get into them. Other websites work fine. Also we have an old IBM laptop where all websites work fine. Its just the Dell that is playing up on certain sites. However if we go to somebody else's house and log on using their internet connection and router the websites in question work fine on the Dell.
Examples of the websites that we cant access at home and just hang are : argos, easyjet, national rail, expedia
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Jul 26, 2012
We are using the newest release of AD Agent (1.0.0.32.1, built 598). The ASA Firewalls 5520 are having the software release 8.4(3)8 installed.When somebody tries to connect thru the Identity based firewalls from a citrix published desktop environment (PDI) the connection is not possible. Checking the ip-of-user mapping on the firewalls (show user-identity ip-of-user USERNAME) mostly doesn't show the mapping of the USERNAME and the PDI the user is logged in. The user-of-ip mapping of the PDIs IP-address shows mostly other users, which then are used to authenticate the acces thru the firewalls.
What is interesting, that on the AD Agent using "adacfg.exe cache list | find /i "USERNAME"" i can't see the PDIs IP-address neither because it is mapped to another user.Is Citrix Published Desktop environment supported to connect thru Identity based Firewalls? How AD Agent, Domain Controllers and Firewalls are working together? On the firewalls with "show user-identity ad-agent we see, the following:
-Authentication Port: udp/1645
-Accounting Port: udp/1646
-ASA Listening Port: udp/3799
Why Cisco does use 1645 and 1646 and not 1812 and 1813?The Listening Port is used for what purpose? we tried the AD Agent modes full- download and on-demand with the same effect.
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Sep 21, 2012
I restarted my pix firewall cisco pix 515 and when i start it again the Act lamp and the firewall didn't work .
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Feb 22, 2012
I have a laptop that I take to work, and would like to set things up to use my home internet connection from elsewhere. I don't have another computer to function as a server for me at home, so would like to do it so that my router alone provides this access (log into it from the internet anywhere and use my internet as if I am using it from home). How would I go about doing this? Would it require installing new firmware?
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