My laptop is not connecting to the internet, I know that it is not a router problem as my mine PC and Notebook are connecting with no issues.I have removed all router devices as had an new once once it was last working.I tried this morning to set it up again without success. I have compared to setting with my pc and have found the difference is with the IPV6 connectivity.
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well a couple days of go it was working fine until i updated windows 7 now it says im connected to the internet but when i go on it dosnt load anything, and when i go check it says that "IPv6 connectivity: No Internet access" how ever the IPv4 is connected to the internet, should i restore settings to osmetimes earlier this week
View 2 Replies View RelatedI am using window 7 on my laptop. I am using broadband internet (not wireless etc) via my external lan card but IPv4: IPv6: No Internet access shows.
View 4 Replies View RelatedI have a dell inspiron 15 and I've been having trouble fully connecting to my wireless internet. It says I have signal but gets stuck on identifying the network and I have limited IPv4 and IPv6 connectivity.
Here's the ipconfig if you can identify the issue with it:
Windows IP Configuration
Host Name . . . . . . . . . . . . : M-PC
Primary Dns Suffix . . . . . . . :
[Code].....
Microsoft Windows [Version 6.1.7600]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:UsersAlex>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : Alex-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
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My internet is really slow and i keep getting disconnected. the ipv6 box says local only. when i uncheck it it goes to limited my pc is running vista home premium
Windows IP Configuration
Host Name . . . . . . . . . . . . : anthony-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : Yes
WINS Proxy Enabled. . . . . . . . : No
[code]....
when i do netsh int ipv4 reset reset.log AND netsh int ipv6 reset reset.log - the command prompt says Reseting Echo Request,Failed.Access is denied.There's no user specified settings to be reset.
i have factory reset my Toshiba laptop un clicked ipv6 but a setting in vista only gives me local or limited connectivity and im unable to access the internet and my other Toshiba laptop allows me full access along with my phone allows full access to the wireless network therefore tells me the router is not the cause?
View 1 Replies View Relatedhas quite frankly gotten me absolutely annoyed . I've tried just about everything, from using the netsh commands to changing the dns to 8.8.8.8 or that other one or the other. Nothing is working, I unplugged the router, problem persists, I disabled IPV6 problem persists, I restore, problem persists. The only clue I have is my router, and mysteriously, there are TWO of my computer on it. It might be nothing but most certainly has caught my attention. Also, it gives me this info about my media being disconnected
View 14 Replies View RelatedI've just want to confirm if I can protect a router (telnet and ssh) putting 2 ACL's (one IPv4 and other IPv6) on the same line vty. Something like:
line vty 0 4
access-class hostsIPv4 in
ipv6 access-class hostsIPv6 in
Do I have to use named ACLs?
our company backbone is hp 5406, and desktop switches are hp 2510 currently we are working with ipv4.if we want to start use IPV6 for test environment, what’s things we need to enable in our backbone/regular switches.i mean for example if we want to set static IPV6 address for 2 servers and send ping between them, or even make new vlan with IVP6 subnet, and use it like regular vlan but with static ip's(until we got ipv6 dhcp).i have hp 5406 manual for IPV6 but i can't understand what i really need to do for start using IPV6.
View 5 Replies View RelatedRecently I wanted to setup IPv6 for my home network. I signed up for tunnelbroker.net service and was provided with IPs. Then I configured the IP address in my DIR-615. But It's not working..
Screenshot of IPv6 config (router) : Screenshot of my Win 8 network Config : I also tested at [URL] but failed...
I currently have ipV4 as the setting on my DIR-825. Other posts seem to want ipV6 which is more secure but is not possible with a DIR-825 Rev A1. I have two routers, a primary router (DIR-825 Rev B1) capable of ipV6 and a secondary router (DIR-825 Rev A1). If I implement ipV6 on the Rev B1 router but keep ipV4 on the secondary router, will this improve the security, or will it just mess things up so nothing works?Certain devices (cell phones and most Tablets) don't deal with ipV6 very well at all. The ones I have tested flat don't connect to the wireless network if the router is set at ipV6. Is ipV4 adequate for a Home/Small Business Network when trying to implement Remote Access and VPN?
View 2 Replies View RelatedASA 5520 running 8.2
Is it possible to do static (inside,outside) with the outside address being IPv6 and the inside IPv4?
If yes, is it possible to do this in parallel with an existing static mapping that goes IPv4 to IPv4?
I have a Dlink DIR-825 B1 with firmware 2.05NA. I recently reset it to factory defaults to make sure I didn't misconfigure something.
I have been struggling to get a IPv6 in IPv4 tunnel working with tunnelbroker.net. I think the issue is a problem with the router itself and i'm not sure how to get it fixed.
All of my machines were getting IPv6 addresses (both windows, mac, linux) but none of them seemed to work. All I was able to do was ping the gateway itself using the local lan address. In each case they were missing a default IPv6 route. If I added a default route then it would work.
I started looking at the packets using a network sniffer and the Router Advertisements all had a Router lifetime value of "0" which is RFC4816 speak for "don't use this router as the default router". So Windows/Linux is exactly right by not setting a default route.
The strange thing was that when I reboot the router I would briefly get a router advertisement with a lifetime of 1800s, the corrert prefix and dns server but then another router advertisement would come along 5 seconds later with a router advertisement of 0.
I have TCP' Other observations
... using 6to4 I would get working IPv6 address. The difference again seemed to be the Router Lifetime. But I want to use a permanent tunnel. I have found 6to4 unreliable.
... the router never responds to router solicitations. It only sends a router advertisement when it wants to.
... the router never responds to DHCPv6 when that is configured.
Would like to learn from you what tools I could use in a Network that provides IPv6 visibility and also completely blocks IPv6 from being tunneled through ipv4 only networks.
I have tested this from Linux running some internal penetration test apps,but specifically running Teredo tunneling in Local LAN that is able to completely bypass security paremeters such as websence filtering servers and be able to accessing internet IPv6 sites, even its equivalent IPv6 address based on its IPv4 PAT address could be pinged from outside.. is like the PIX firewall never existed - wide opened door .
Blocking in outbound and inbound direction udp ports 3545 and 3544 seem to done the trick in dropping IPv6 at the PIX/ASA from being tunneled out or in.. Is this so ? Realy ? not to fast!! None of our local systems - users PCs or servers have IPv6 stack enabled as a policy, however, in reality this poses a serious thread.
For example, Teredo tunneling running in a host inside LAN say by a user who is a hacker can use different UDP ports from the standard listening udp 3545/3544 ports, host will still be able to tunnel IPv6 through IPv4 again, in this case I want to have tool or a strategy that can detect this internally beside being blocked at the firewall, I am looking at AIP for our ASAs would this help? What other tools could I utilized to have some sort of IPv6 awareness in our LAN without having to rung IPv6 that can provide some visibility of this invisible traffic in IPv4 LANs.
i got trouble for this ipv4 & ipv6 fragment trafic prob/attack.how do i prevent it from comming in to my network? is it way to prevent it in cisco router part?
View 2 Replies View RelatedI'm working on a computer that has no connectivity on wired or wireless connections. the wired eth card is a broadcom netlink card and the wireless adapter is an atheros ar5007eg. I found the drivers for the wireless on acer.com and removed the driver that was on here at first and put the one from acer. i cant find a network in range but device manager says its working fine. Then I found out the wired connection isnt working either and im getting the same messages from windows troubleshooter. It says both are "experiencing driver or hardware related issues and "make sure your internet protocol bindings are correct - ensure that ipv4 and ipv6 are selected in the config for the network adapter". it links me to the connection properties and ipv4 and ipv6 are checked off for both. futhermore, in the connection status window it says i have no ipv4 or ipv6 connectivity.
View 6 Replies View RelatedNo changes made but router will lose all information for IPv connectivity. I have paid twice to support to fix this issue and it still occurs every few months. I tried rebooting router, and doing an IP Release/ Renew and router does not get IP address.
View 4 Replies View RelatedI have a virtual machine running in my desktop which connected on the gigabit lan port on EA4500 with firmware 2.0.37.What I want to be able to do forward a port that came from an external ipv4 address to the ipv6 address and a different port to my virtual machine (to remote desktop port 3389).The reason I want to convert the traffic to ipv6 is because virtual machine is running vpn and is not reacheable through ipv4 (unless bunch of routes are setup and things get complicated etc). I verified my phsical server and virtual server get both ipv6 ip addresses through ipv6 tunnel from comcast. Without tunneling I could not get ipv6 setup using automatic mode with comcast, it simply did not work for some reason.
View 1 Replies View RelatedLenovo G550 with windows 7 shows that the Internet is connected but the IPv4 and IPv6 connectivity says no network access. I updated and reinstalled drivers, typed in some cmd command and restarted computer with no success. I also called tech support and they had me go into safe mode, the Internet didn't work there so he said it was a driver problem but wouldn't fix it.
View 6 Replies View Relatedmy ipv4 show limited and my ipv6 also show limited when connect internet through wireless..yesteday can wep but show limited connectivity...
Windows IP Configuration
code...
I have Dell XPS L502X, Windows 7 Home Premium.My internet was working last night but when I turned it on this morning it would not connect.It is connected to my bt homehub with full strength but no internet access. It says IPV4 No Internet Access. I tried using a wire to connect it but that did not work either.Other devices are connecting. So can't be a problem with the internet itself. [code]
View 5 Replies View RelatedI'm just wondering if its possible to ping an IPv4 host using the IPv6 host assuming that the NAT64 has already been implemented?
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I am using the Vostro 3360 with win 7, I did used the hotspot station software accomplish with the WiFi driver before and worked fine. However, the hotspot is not working as the ipv4 is showing 'no internet connect'. And my iPhone cannot connect it too.
View 1 Replies View RelatedHow can I get IPV6 connectivity using rr. Does it has to be automatic or manual, Is there anyone with RR getting IPV6?
View 4 Replies View RelatedWe have some technical issue with IPv6 router configuration[DLINK 655] when we try to connect it with ISP provided static IPv6 connection.
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I just spent a number of hours getting a site-to-site VPN tunnel and Cisco Quick Connect client running on my WRVS4400N and RVS400. Turns out the problem was the routers don't route IPv6 properly and it takes precedence over IPv4
View 1 Replies View RelatedThe whole thing about IPv6 has been out for what is probably a couple of years now. But I find it very odd how even my newest modem/router can't even support it yet. Why on earth are manufacturers such as Netgear holding back so much on making their products IPv6 compatible? The IANA has just about given out what is left of the addresses, and we still have time to adapt by working our way over to IPv6 as it can work simultaneously with IPv4. Companies have been given years to prepare.
Why can't I connect to the Internet right now using IPv6? Not only is my router holding me back, but will my ISP hold me back as well?
I just upgraded my old WRT54G to a E4200v2 with firmware 2.0.36.126507. I installed it using the Cisco Connect CD. At first it seemed OK, but then I noted that I cannot open (or takes forever) many websites, in particular those requiring Adobe Flash Player to view. In addition, it appears that access IPv6 Internet or sites is impossible, even though IPv6 is enabled in the GUI. Is there anything I am missing in the configuration/set up of the router?
View 9 Replies View RelatedMy wireless adaptor is preventing me from connecting to the internet at home, it enables to me o find the router and type in a password but only shows " unidentified network and local connectivity" with no access to the internet. When connecting via LAN, i am able to surf the internet. i have tried a full system restore, update drivers , enable and disable drivers but still nothing
Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft� Windows Vista� Home Premium, Service Pack 1, 32 bit
Processor: Intel(R) Celeron(R) CPU 900 @ 2.20GHz, x64 Family 6 Model 23 Stepping 10
Processor Count: 1
RAM: 3032 Mb
Graphics Card: Mobile Intel(R) 4 Series Express Chipset Family, 1292 Mb
Hard Drives: C: Total - 227472 MB, Free - 200337 MB; S: Total - 1499 MB, Free - 1440 MB;
Motherboard: Advent, Roma
Antivirus: None
I am having a problem trying to connect my wireless usb lan adapter to the internet. i checked my networks and i noticed that it said that i had Limited Connectivity (sometimes when i fool around with it, it switches to Local Only). i also have a wireless router (EH-100) on a separate network. that router's network, on the other hand, has no problems and it says that the network is Local and Internet. i really want to use my wireless usb lan adapter to connect my DSi to the internet. my ds recognizes the signal but because the adapter is on a Limited Connectivity network, it cant connect to the internet. [code]
View 12 Replies View RelatedI have an Acer Aspire 5315 running windows vista home basic, version 6002.For some time i have not been able to join wireless networks, but used a long ethernet cable to my room in shared house. yesterday we got a new router and have had to use it wirelessly. it is a talk talk D-Link DSL 2780, and al other housemates are on wirelessly. mine links up (sometimes) but says local only or limited connectivity - both of which mean i cannot connect to the net wirelessly.
View 3 Replies View RelatedI had a tech from Comcast come out but couldn't figure it out. The tech said it could be my router but tried a different one and still nothing. The network, for me, is listed as "Unidentified" and the connection switches between Local Only and Limited Connectivity. It also says I am connected to my network with excellent strength. If I plug the router directly into the laptop it still doesnt work.
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