I have 3 computers on my network. The main computer is protected by mcafee. The other computers can not access the public folder on this computer. I know that the problem is the mcafee firewall because when i switch the firewall off the other computers have full access to this folder. This problem started with a mcafee upgrade. I want to keep the mcafee firewall,
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prevent someone from putting their computer on a network with a static ip that is already on the network so it does not cause a conflict. I'll try to do the short version of what happeend (ip numbers wont be accurate) has his laptop with him set to a static ip of 192.168.0.1 and connects it to our network and our file server which is also the dhcp and dns is set to that ip address. So when he connected it it basically brought down our whole network....
View 2 Replies View RelatedMy Laptop stopped having internet access. I am able to connect to my Linksys (says Limited Access) but then it states I do not have internet access. I read other forums and tried to do the "command prompt" but when I try to run as administrator it tells me "The specified service does not exist as an installed service". I am using Windows Vista and McAfee as my spyware.
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Where internet connection strength is shown in main screen there is a yellow triangle with a black exclamation Mark in it covering the signal strength icon. I have tried contacting my Internet provider who could not fix. They have sent a new modem but still same issue on pc. I have several games consoles and also have an iPad and iPhone and Internet is working on these however my neighbour tried to use her laptop in my house and has the same issue.
View 1 Replies View RelatedI suspected her router... however I took it to my home to try it out on my router (whihc works fine on all our computers here).... and the same problem.. her computer says it's connecting.. accepts the WPA key etc.. but still no internet appears. when you hit diagnose on the failed window.. it says firewall or security settings are preventing acccess to internet!
View 2 Replies View RelatedI've got an RVS4000 router with the latest firmware - V2.0.0.3, and just setup Dynamic DNS on it. However as I access the url of the Dynamic DNS, I get pointed to the routers web backend/GUI, which is natural as it's situated on port 80 of the router.
To prevent the whole interwebs from accessing my router's settings, I've quickly forwarded port 80 to a non-existent IP on my LAN. However this solution feels a bit fragile, so how can I ensure that only computers from inside my LAN can access the routers GUI?
This is just a tip that we used on our controllers that I wanted to pass along. We were having issues with unwanted access points associating to our controllers. We had a stack of older 1242s that came up missing and hit our network. On way we came up with to prevent this was to number all of our wlans above I'd # 16 on the controller. By default the default ap group allows all wlans from 1 to 16. By starting with 17 we are not allowing any SSIDs in the default group. All if our production access points are in their own ap groups. Any access point that hits our controllers that has not been configured with the correct ap group name will be in the default ap group and will not be servicing any SSIDs.I know there are other ways to set this up but this was a tricky way for us to set it up and see who calls about there wireless not working.
View 3 Replies View RelatedI have the following setup:
R--H1
|
F
|
H2
R: 3840
F: ASA 5510
H: Hosts 1 and 2
I am trying to get SNMP info from the router to H2 but snmpwalk errors with no response from router. I can get info from H1 and neither interface on router is preventing SNMP traffic from coming or going.Is there something that needs to be configured to allow SNMP traffic (orginating from INSIDE) to reply? (Also note that there is no Inspect Maps blocking and SNMP versions).
Is there any way to provide QoS using Cisco Routers and switches and MCafee FW? ( I don't mind the model of the devices, I just need to know if there's a posibility).
View 5 Replies View RelatedI'm using a Cisco AG3560 to run my wccp re-direct and have a McAfee for my web gateway. My IP for the web gateway is 10.1.252.19, and my wccp router is 10.1.3.10. For whatever reason the web gateway is able to see the router and the "here i am packets" but I cannot get anything to redirect to it. My wccp config is below.
ip wccp 51 redirect-list 120
!
interface Loopback0
ip address 10.1.254.17 255.255.255.255
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I have the Web Gatewy setup with process 51 and my router on the WG is 10.1.252.10.
How do I access shared folders over network XP pro v2002 sp3.I set up a network and have a workgroup called Workgroup. when I go to "entire network"->microsoft windows network->Workgroup and attempt to enter a certain computer I receive the message:"\comp_3 is not accessible. Yu might not have permission to use this network resource. Contact the administrator of this server to find out if you have access to permissions.Multiple connections to a server or shared resource by the same user, using more than one user name, are not allowed. Disconnect all previous connections to the server or shared resource and try again."What should I do? I have already enable netbios in the tcpip for the LAN for both computers. I have put on a password for the user of the computer that holds the file and subsequently get prompted on the remote computer, but even after entering the username and password of the host computer I still get this message. What do I need to do to access filesfolders on another computer?
View 2 Replies View Relatedhave a VPN set up through windows 7 at home. Until recently, I've always been able to connect to my VPN with my work laptop and access the files on my home computer. Now for some reason, my home computer no longer shows up under "network". I can connect to my VPN without issue, but the home computers just do not show up and I cannot access the files
View 1 Replies View RelatedI'm having an issue with McAfee Antivirus remediation. I'm using Cisco NAC 4.8.2 and it seems that automatic remediation is not working.Is there a webpage where we can check which AV can do automatic remediation?
View 1 Replies View Related#2) Laptop - Windows 7 Pro 32 bitI have advanced sharing settings exactly the same.Set to share files and folders on private network. Both computers on the same Workgroup. Set to use username and password rather than homegroup. On the desktop, I set my second hard drive to share a video folder. If I try to access it using \COMPUTER1NAMEVideo (the share path), I get a denied message.If I access the laptop from the desktop and transfer the file that way, it works just fine. The laptop is wireless. The desktop is hooked up to the router.
View 6 Replies View RelatedSince a while back my internet access dies intermittently. I have a bunch of computers (mine, the kids, media stations etc.) in my network and one of them is configured to run two different instances of Windows: One for serious stuff (like work) and another for leisure. They're both Windows 7 Ultimate x64 instances and I use BootIt NG for this dual boot setup. Now, when I run the "work" instance I have no problems whatsoever but when I fire up the "game" instance internet dies off at irregular intervals, usually once or twice per hour.I've tried the usual stuff like resetting the IP stack (with ipconfig) and reinstalling the network card driver but the only thing that facilitatess is restarting the VDSL modem/router. I have also replaced the VDSL modem. What's really queer is that all other computers also looses internet access when this happens. And, if this wasn't strange enough, I never loose my WIFI, just the cabled network.
View 6 Replies View RelatedI have a computer behind the ASA 5505 firewall. The computer needs to access Microsoft Activation Server. Reading some website information, I need to allow a huge list of servers that basically points to www and https traffic. Therefore, looking at this heavy requirements, I prefer to allow this computer to navigate to any https or http (www) server outside of the firewall.I have included my current asa 5505 configuration. [code]
View 3 Replies View Relatedi have an internet connection thru USB from a ppp adapter from there i've made a netowrk with another computer now on the client computer from my network i have XAMP server who i want to be accessed from the internet .i have subdomain like radionis.zapto.org (192.168.0.2) registered at no-ip.org.now what IP i have to introduce there to make my server accessible.
View 1 Replies View RelatedHow can I block my son's computer from internet access through our wireless router without having his computer in hand? I have accessed the router on line but don't know what to change there.
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I suspect that he did something and gained remote access to my computer.I found out about it when I checked my wireless connections on my router and found his name on the network : Steve's - Iphone and a couple of unfamiliar connections. I then opened my task manager and ended some tasks I thought were possibly infected. When I went back to the wireless status, the unfamiliar connections disappeared.
I use Norton firewall + kaspersky internet security and my virus definitions have always been up to date, but I cannot detect anything. I also set my options to permit only MAC authenticated computers and changed my wireless WPA/WPA2 key, but every time I turn my wireless on, this guy somehow is connected to my network. [code]
Few days ago the wireless in my son's Dell Inspiron 620 went bad. It does connect to my old router (WEP), but speed is terrible and connection goes bad after some time. I can also see my modern router and enter the key successfully (WPA2), but it won't connect. Connection to both routers went well for months before, and still goes well from all other devices in the house.
I read the issue with McAfee that was posted late August and followed the steps. Connection in safe mode didn't work. Then I removed McAfee from the PC, no difference. Then I restored the PC to a couple of days before the issues began, removed McAfee again (as it came back through the restore), no difference.
I reinstalled the drivers of the Dell wireless card, no difference.
I am trying to transfer files from Laptop A to Laptop B. I can transfer files from B to A, but I can't transfer them from A to B. When I try to, I get an error message saying "Windows cannot access Laptop A".It then gives me the option to diagnose the problem (I'm using Vista on both laptops, by the way). When I click that, it gives me the error of "Cannot communicate with Laptop A. We pinged the remote host but did not receive a response".Laptop A is connected to the network according to it, it can access the internet fine and can access other laptops on the network fine. I have disabled the firewall, shared the folders appropriately, made sure they were both on the same workgroup (they are both on the default Vista WORKGROUP), and still nothing.
View 19 Replies View RelatedI bought a wireless router (TP-Link / TL-WR740N) an install it , it works with my laptop and telephone. no problem.now i connected another desktop computer to the router through a wire (LAN port) because the PC has no wire capability , the problem is that i cant access the net.
View 1 Replies View RelatedMy computer is running on Windows 7. It has had no prior internet connection problems. It is wired to my DV-2020 router. My internet suddenly disappeared, as in, it doesn't work anymore. I'm not sure as to when it disappeared due to my personal absence, but from what I heard it was either during 'starting a game' or 'installing firefox add-ons updates'. Internet does work on other computers sharing the same internet (wired and wireless). On the computer that does not have access to internet it gives a "local area connection - No Network Access" and "local area connection - unidentified network." So far I've tried:
A system restore.
Restarting the router (at home as well as the provider)
Changing wiring.
Disabling / Enabling.
Disabling virusscanner.
I have a Linksys wireless G Router (WRT54G5 model) and I've recently had some problems with it. First problem, I cant find my wireless network from my desktop, but it shows up on my laptop but it wont let me access it from there. The power, wlan, port 1, and internet led lights are all on and green. How can I get my wireless network to show up on my desktop and how can I access it from my laptop? If I unplug my router for 30 seconds and plug it.
View 17 Replies View RelatedI can't access anything on the network. The computer is a Dell running Windows Vista Home Premium. All attempts to access the network fail (ping, local shares, http) and other machines cannot access this one. Network & Sharing Center shows a fault between the Home Network and the internet, however I am unable to Ping or be Pinged by other computers on the Home Network. Other machines on the network are working fine both wired and wireless, although the machine in question is wired only (no wireless NIC).
The following items have been attempted, some many times, in no particular order, all producing no change in symptoms (not a complete list).
Network & Sharing diagnose & repair/reset NIC card.
Cold boot.
Last known good.
Safe mode with networking support.
Disable/stop all non-essential services & applications including firewall and antivirus.
Upgrade network drivers.
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Can I Access Network Drives/Printers If The Host Computer Is On The Welcome Screen, Or Does It Have To Be Logged Onto An Account.
View 1 Replies View RelatedMy windows 7 computer was connected to my home's wireless network yesterday perfectly normally. I drove last night to my mother's house and proceeded to connect to her own wifi router wirelessly. Although my sister's computer that's on windows 7 connects ably, and both our iPhones connect, my computer will not. My computer finds the network( it is unsecured without a password if that makes a difference ) connects, receives an ipv4 address in ipconfig, yet does not obtain Internet access. It labels the network as an "unidentified network".
View 2 Replies View RelatedI'm working at a high school which has pretty large grounds. The network is configured via one central router and a lot of access points. Recently, they shut down my access point for a moment after connecting it again. The access point works fine (after finding my problem we've tested a lot of computers and they all connect to it and the internet). My laptop and my desktop - the only computers connected to access point when it was rebooted - do not connect to this access point however!
Instead, they "choose" to connect to an access point farther away, so that my signal strength is extremely low (and hence, my internet connection is very poor).How do I get my computers to connect to the previous access point with the strong signal?
The laptop runs Windows 7 32-bit and the desktop runs Windows 7 64-bit.
I need configuring my N900 router to be able to use Microsoft's Remote Desktop Connection to get into my computer from a client's location. I also want to be able to host websites I'm developing so my clients can see the changes before publishing to their website. I have not been able to find anywhere what settings to set to what in order for these two things to be available to me.
View 2 Replies View RelatedI am looking up setting a VPN using ASA 5505s so we can connect a mobile network of computers to our base network of computers. The base network has a static public IP address, but the mobile site will not. I was thinking of using a remote access VPN setup, but I am unsure if I can have a network of computers connecting in to the remote access VPN setup.
View 5 Replies View RelatedI have a RV042 Dual WAN router. What I would like to be able to do is to direct a computer on my network to access one particular WAN. For example, WAN1 is a DSL line and WAN2 is a cable line. I would like to direct a computer on our LAN to access the cable line always, even though I have Smart Link Backup set to WAN1. Is this possible?
View 6 Replies View RelatedMy home desk top is set up with D-Link Xtreme N Dual Band Router. I have no problems accessing the internet on my desk top computer. I am trying to access my home wireless network through my HP laptop computer. The wireless network status is Limited or no Connectivity. I've tried the "repair" button with no resolution. The wireless connection is set to automatic.
View 1 Replies View RelatedHome Group on Windows 7. I have added a room mate to my home group (just two of us in group). I don't want either of us to be able to view or share files, folders, etc. I think I've done everything on my end: turned off Network Discovery; turned off file and printer sharing; turned off Public Folder sharing. Also turned off automatic file/printer sharing in Norton firewall.
1) do I need to do anything else, and;
2) what does room mate have to do on his computer (if anything)?
I've spent quite a bit of time trying to figure this out on my own but somehow I don't feel quite sure that all my files/folders are not viewable by anyone else.
