I have no problem connecting to my work computer from home with my VPN but my Real VNC will not connect. This happened after a tech crew got into my work computer remotely to fix my POS system
View 1 RepliesI am about a level 4 maybe (10 being highest) when it comes to network configuration.I know what a router is, an IP addreess (external ones from ISP that is) and how to get around a little bit like how to access wireless config , edit properties on network connections and run ipconfig..My setup....I have a cable modem with 18mbs line...hooked into a Linksys E1000 wireless (N) router.From that I have 3 laptops setup (and a desktop thats never used).(none of whats next may be important but added it just in case)
Laptop a. is hardlined into wireless router (so I can edit config) and will be main machine it runs Vista
Laptop b. is connected to wirless connection from router and will main #2
Laptop c. is connected to wireless router
Desktop is connected to wireless router
(all others above run XP as OS)
My wife is running some webcam software that uses our internal IP address for its connection.It is no problem for her to connect her cam to the site with one laptop (any of the above) but when she tries to go to laptop b. and run another connection it says "You are currently broadcasting From This IP and cannot start another connection".
p.s. We have also tested bandwidth connection over and over on many sites (via browser) and it seems that when a cam is setup and the bandwidth is displayed what comes from / to the cam is WAYY slower than what we get in our tests...
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.
View 2 Replies View RelatedI am using RealVNC, have the Viewer and Server installed on three systems on my home network. I have a laptop which I am trying to use to connect to either of my two PC's, but cannot get them connected.With that being said I did have some luck with RealVNC as I have the 5900 and other ports forwarded and was able to connect with my Android tablet and Android Phone to the my two PC's and laptop with no problems....well kind of. I did have issues with this at first till I figured out I had to use a 142.*.*.* ip address because my network ip adresses were behind a NAT IP.Now back to the connecting my laptop to my two PC's issue.I have tried using the 142.*.*.* ip address and I have tried using my network ip 192.*.*.* to no avail. I just can't seem to connect.
View 5 Replies View RelatedI have Vista Home premium 32 bit. My connection from the internet has been a frustrating problem. I have to turn my computer off and on several times before my wireless works. It I do a restart on my computer my internet does not work, so I have to totally shut it down and wait then restart and even then it my not work. I always run the repair to repair wireless connection and even that does not work.
View 3 Replies View RelatedI have a home PC Windows 7 desktop and a Linksys WRT120N wireless router for another computer currently. I need to add a VPN and a desktop work computer (XP) to the above.
View 2 Replies View RelatedWhen I plug my ethernet cord into my Dell XPS laptop, Windows doesn't detect that I have a connection. I've tried another cord and it works (it's too short to use instead) and my roommate has tried my cord and it works fine on his computer.I've tried diagnosing the problem, disabling and enabling the Local Area Connection, but nothing seems to work.
View 9 Replies View RelatedI work in a small group with a network server so we can share files and documents from computer to computer. I am trying to access this server on a new computer and am not having any luck finding instructions on how to do so. I don't need to sign in to the network (to gain access to internet browser, etc), I need to be able to add this computer to our server so I can view these folders & files on this new computer.
View 2 Replies View RelatedI 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.
View 2 Replies View Relatedthis 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.
View 6 Replies View RelatedI can not view work group connections on my computer especially when I tried to view the work group connections it always showed the message like this work is not accessible you might not have permission to use this network resource.
View 6 Replies View RelatedI finished building my computer today, installed a fresh os and all the necessary drivers that came with the dvds provided, yet the wireless card doesn't even appear anywhere in the computer. The ethernet cabled one does, but not the wireless. Trying to connect to anything wireless just gives an endless searching process, with no results. I can't test the ethernet either, my router is all the way into the living room, way far out of reach.
Specs:
MB: Asus M4A88TD-V EVO/USB3
GPU: Asus 6870 HD
CPU: AMD Phenom II x4 955
I don't think anything else is necessary, is it?
I just bought a DIR-835 Router. the wireless works good-the problem however is the PC I have hooked up to the cable box, now the internet works only occasionally. I have tried disabling the firewall ,etc. The only time I can get the internet on the cable box connected PC to work is when I reset the router. I have a Gateway PC with Windows XP, I use Google Chrome. I assume it must be a Router setting that needs correcting. My previous D-Link router worked fine with the cable connected PC.
View 5 Replies View RelatedI bought a Linksys E1000 wireless router a year or so back. it was loaded onto a computer that no longer works. i have the router and the box but no disc or manual. My laptop and ipad are working fine with the router but i can't get my iphone hooked up and dont think i have the correct password. I dont have any software on my laptop to even figure it out. What can i do to get my phone to use the router?
View 1 Replies View RelatedI have an HP SR2170NX desktop set up via DSL and cable to an ATT gateway router that enables wireless for my roaming with my laptop. The laptop works wirelessly even when the cable between the router and desktop is unplugged and the desktop turned off. I would like to equip the desktop with a Cisco-Linksys WMP54G Wireless-G PCI Adapter or similar PCI-card to allow for elimination of the cable between the router and the computer.
View 2 Replies View RelatedI have a Dell Vostro 3460 laptop with Windows 7, 64-bit. My wireless driver is Dell Wireless 1704.802.11b/g/n. I just got this computer in December, and it worked fine for a couple of months, then about a month ago, I started having these problems.
Whenever I turn off or put my computer to sleep and turn it back on, my wireless connection doesn't work. The wireless indicator light on the front of the laptop is not on, and I push the FN+F2 button (which is supposed to turn on wireless), but it does nothing. I checked under the device manager, and the wireless adapter is not there.
After the first time I ran the diagnostics, I reinstalled the driver. The I restarted the computer, and the wireless was working. However, that night I turned of the computer, and when I turned it back on the next morning, the wireless was not working again.Other things I have discovered that sometimes work as a temporary fix:
Sometimes, if I wait 5 or so minutes, the wireless indicator light will come on, and then I can restart my computer and connect to a network, but most of the time, I can wait for hours and it never comes on.If I start in computer into safe mode or the BIOS screen or diagnostic screen, sometimes the wireless will start working after I exit that mode and start into normal operating. For example, one of the times that I ran the PSA diagnostics, the wireless started working afterwards, but stopped working again the next day. Another time, I started the computer in safe mode with networking to see if that would work, and the wireless did not work while I was in safe mode, but then I restarted the computer in normal mode, and the wireless came on.
One time, I went under Device Manager and did "Scan for Hardware Changes." After that, the wireless indicator light came on, and I restarted the computer and was able to connect to a network.However, all of these solutions were temporary, and some of these solutions only work one time but not again.I called Dell Support a couple of weeks ago, and they said that my antivirus program might be stopping the wireless driver from starting up. I have Trend Micro, which came with the computer.
How to get Real IP of user that Online via Proxy without using x-forwarded for(When proxy server not trusted)?
View 9 Replies View RelatedI had recently switched to Comcast Xfinity Blast internet. I ordered the service with 22 mbps. Now when I download something, it becomes a challenge for the download to get faster than 500kbps. I don't understand, It should be a lot more. If it stays at this rate, than there would be no difference between my current and previous service.
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I need a virtual switch in my Linux OS instead of a real switch for doing some research purpose. Means it works same as a real hardware switch work. Suggest me any virtual switch for linux. For example there are 3com, cisco switches.. I need a virtual switch which work same as real switch.
View 1 Replies View RelatedI still use some old applications on windows XP.So I run them on vware.I could visit the real PC from virtual PC without any problem.But I could not visit the virtual pc by another real PC.No matter how I change the connection type.
View 1 Replies View RelatedASA v 8.2What does the ACL hit count count ? I always thought that the acl hitcount counted the numbers of packets hitting that line in the ACL, however that is not the case. if I setup a icmp permit rule then that will only increment 1 even if I send 4 packets that hits the line. udp and tcp seems to do the same. is there some way I can make the ACL actually count the packets that hits ? where can I learn more about this ?
View 4 Replies View Relatedif ASA 8.3 uses real IP address in ACL, why in this example "ASA 8.3 and Later: Mail (SMTP) Server Access on Inside Network Configuration Example" uses the public (natted) ip address for the smtp server ACL?
View 6 Replies View Relatedsomeone at work sent me an e-mail they claim was forwarded. I don't think it was, and I need to know before I ask, because accusing someone of making it look forwarded, I viewed the source code, but I can't tell, it was sent through a microsoft exchange server.I think they copied and pasted and changed dates, is there anyway to tell from the source code?
View 2 Replies View Relatedi got CCNA but i feel that it doesn't teach me how to build networks for business and how to chose an network architecture. What is the best way to learn this? Also, what is the best way to learn how to build a wireless network for a company that runs on multiple floors without user losing wifi connectivity when they roam
View 19 Replies View RelatedI had assumed it was quite difficult or at least time consuming for anyone to break into a password protected WPA2-PSK encrypted wireless network. I'm still a novice or a learner when it comes to computer networking, so I realized this could be untrue.
Some days ago, my 9 year old nephew visited my parent's home where I had set up a WPA2-PSK encrypted network with what I know to be a strong password for both the router and the security phrase.
When I arrived back to my parent's home, I found out that my nephew was some how able to use the password encrypted network. There was no way he could have known the network password himself. I don't mind if my nephew uses our network, but it shows there are serious holes in the security of a WPA wireless network if he was able to bypass the password.
My parent's later told me that while I was away, my nephew was unable to connect to the network, and so used his cell phone and called his father (my brother-in-law). In just a short of time, my brother-in-law explained to my nephew how to bypass the password on our wireless network and use the internet. My parent's are not too happy about what happened and did not realize what my nephew and brother-in-law were doing at the time.
No matter what password is used to protect the network and no matter how complicated, my brother-in-law uses some type of technique to bypass them. And as demonstrated by the story above, he even uses his own children to bypass our network security.
I would greatly appreciate if some users could instruct me on how to better secure my parent's WPA-PSK2 network from this criminal to prevent the breaching from happening again. And if he was able to break through, then I'm guessing it really isn't too difficult for others to breach the security of a WPA-PSK2 network either.
I have a d link dir 615 "ipv6 ready". My internet provider give tome a native ipv6 /48. I configure the router with my ipv6 /48 address the internal propagation of the address is good.
On the status ipv6 page all seems OK marked "connected" but I can't have an ipv6real connection and my provider say to me that i am not connected.
Is there a known problem of connection between an public /48 and the internal /64 and if so could it be corrected.
in the ASA Migration Guide for Version 8.3 says about real ip address: "All of the access-listcommands used for these features are automatically migrated unless otherwise noted"
But my ACL's have not been migrated to real ip address. In my migration log:
INFO: NAT migration completed. Real IP migration logs: No ACL was changed as part of Real-ip migrationWhy?So, do I have to migrate them manually?
I've been running into an issue with Cisco CSM for a number of years, but always found a way around it. Im attempting to get to the bottom of this to find out once and for all, if this is infact a limitation of the device, or a config issue/work around is possible.
Here is my situation. My CSM's are configured in bridging mode. Traffic works great, traffic bridges across vlans correctly. Everything works and have many instances of smilar configurations running in production. Every once and a while, a client requests that a "real" server (ie LWCMW-021)
cannot ping its VIP address (10.95.88.68). I am assuming this is related to the NAT Server, but not 100% sure. Clients have requested this functionality for some type of application based purpose, but Im unaware if CSM in bridging mode can provide this or not.
real LWCMW-021
address 10.95.88.59
inservice
!
real LWCMW-022
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So in the past from 8.2 down I had one to one NATs like so
static (inside,outside) A.A.A.A B.B.B.B netmask 255.255.255.255
but for 9.1 im running now I need to do this
object network obj-B.B.B.B
host B.B.B.B
nat (inside,outside) static A.A.A.A
So if I make an ACL to permit outside public access to the public IP (A.A.A.A) in 9.1 do I use real B.B.B.B ip address or the object itself obj-B.B.B.B?
I have the following situation. A colleagues installed a spam block (Norton something) and he put two ip's on itsinterfaces. 192.168.2.20 and 192.68.2.21. One will be used to receive and one to send mail but both on port 25. They use a sinlge real IP 175.75.67.32. I am using a 5540 ASA with 8.2 IOS.
I am pretty sure this cannot happen but i got some advice to NAT the outgoing IP/Port and then PAT the incoming port to both IP's and it will work. I tried to do it with no success. I know that ASA 8.4 changes everything in NAT/PAT but is there any way with the newer OS my setup can work or not?
I've been getting internet from a SMC8014WN Wireless Cable Modem gateway and I've been having sporadic connection issues ever since. I use Wireless USB Adapters on my own computer to connect to it from across a hallway and into another room and the connectivity is not very consistent. [URL]No matter what adapter I use (I have many) I sometimes get "now connected" messages and when I'm playing games like TF2 my connection either spikes, or drops and comes back (I'll get DC warnings and the game will freeze, and then come back in)
View 2 Replies View RelatedWe have below queries regarding new version of ACS 5.3.
a) Is it possible to view real time logs for AAA clients and for ACS administrator?
b) Is it possible to track each and every change record for ACS Administrators and sessions in ACS . Ex addition and deletion of commands in command sets. As of now, we are able to see that config has changed by ACS admin but not able to see which commands are changed (Added or Removed)
c) As per user guide of ACS 5.3, we have an option for creating customized reports but unfortunately we are not able to see same option in ACS 5.3 GUI. Need confirmation on the same.
d) Is it possible to do configuration changes for ACS via Command line.
I have a problem with that the ACE20 (A2(3.2)) does send the connections to a backup real server in the serverfarm. I will how to troubleshoot in this case ? This is serverfarm configuration.
serverfarm host fix-http
failaction purge
probe PROBE-TCP-80
rserver fix11
inservice standby
rserver fix12