IPv6 is the newest version of the Internet Protocol. It is designed to supersede IPv4 as it offers many more addresses.

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Can't access my computer with its public ip

I installed MAMP on my Macbook Pro. It opens on 'localhost:8888'. I went to http://www.whatismyip.com/ and it gave me my ipv4 address. I copied my ip and put it on my browser like this: myip:8888 and ...
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3answers
2k views

ipv6 find all hosts in a prefix

Using the ping6 command you can find the link-local address of ipv6 hosts out of an interface using: ping6 -I eth0 ff02::1 This will ping everything in the subnet and so you can see what is out ...
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3answers
54 views

Netstat -an in Command Line

In the below picture, as you see When I write netstat -an inside the command line I got this answer in the picture. The last line is different than others. Sometimes, I query netstat -an command ...
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3answers
212 views

VDSL2 Modem in bridged mode using IPV6 in LAN

I have a VDSL2 IPv6 modem, it is bridged by default so usually sharing files between computers in LAN has happened with the same speed as my connection, which is 100/30 mbits. So basically all the ...
4
votes
2answers
263 views

Accessing an IPv6 server with an IPv4 address?

I have a server (Mac OS X 10.11) machine at home which exposes various services via web interfaces. I would like to access these from outside my own network. My ISP does not provide IPv4 addresses and ...
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2answers
161 views

How to IPv4 through IPv6?

My ISP (Unitymedia Germany) tunnels IPv4 traffic through slow and unstable CGNAT (they call it "AFTR", which seems to be a similar thing) but comes with reliable and native IPv6. Now, is there any ...
1
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2answers
656 views

Cisco - client can ping but router not

I configured a HE.net IPv6 Tunnel on my router which has two WAN ports. The strange thing is that all clients are able to ping IPv6 hosts on Internet, but my router cannot ping anyone. Here's the ...
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2answers
761 views

IPv6 traffic shaping

With the second IPv6 Launch Day behind us, i'm stuck waiting for traffic shaping support on IPv6 before i can deploy it to our network. i currently use m0n0wall as a router with its IPv6 support, ...
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2answers
1k views

Can't ping Linux IPv6 address from Windows XP

I gave an IPv6 address to my SUSE Linux machine on a VirtualBox VM with ifconfig eth0 inet6 add ... I can't ping that address from Windows XP (vice versa) The address of the Linux machine is efbb::26 ...
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2answers
41 views

Unable to connect to one particular FTP server

I am unable to connect to a particular FTP server at Fasthosts over my usual ISP connection, using any of Filezilla, Notepad++ or WinSCP FTP clients on either my PC or my laptop. However, I CAN ...
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2answers
61 views

Disabling IPv6 capability in my network adapters resolved my extremely slow DNS resolution. Why?

Obviously not everyone has this issue since IPv6 is enabled by default, so why me? I'm using Google's IPv6 servers. Once I unticked the checkbox for IPv6 in my adapters' properties, pages began ...
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2answers
178 views

How do I completely disable IPv6 on my router?

I'm having some issues on many devices on my network, that might be IPv6 related. In order to troubleshoot it, I want to entirely disable IPv6 on the router itself. I'm using a Technicolor TD5130v2 ...
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2answers
118 views

Separate the multiple ipv6 addresses

I have a vps that comes with 16 ipv6. I used one of the addresses and I tried testing the proxy at http://ipv6-test.com/ but it detected that is using the first ipv6 adddress instead of the certain ...
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2answers
2k views

IPV6 auto configuration not working in Ubuntu Natty

In Windows 7, my computer can automatically get a IPV6 global address and use IPV6 network, but in Ubuntu Natty, I can't find out how to let stateless configuration work. My network is a university ...
0
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2answers
437 views

IPv6 LAN Clients IPV6 Address List

I am only using 'radvd'[Stateles Addres Configuration] server to advertise the prefix for LAN clients. LAN clients are formaing global ipv6 address based on advertised prefix. I need to display the ...
0
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2answers
134 views

IPv6 Virtual Network in Linux

I'm going to do a project based on IPv6 Network. So I need to create a IPv6 Virtual Network in my Linux OS (I use Ubuntu). Also I need to create some virtual hosts in my virtual network and setup ...
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2answers
306 views

My router has only IPv6 and I need to host websites

I have never dealt with IPv6. Today I got my internet installed from an internet company and they brought the router. When I accessed the router to see its public ip address, I found that there is ...
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1answer
61 views

port forward in INPUT level

I want to change the destination port of the ipv6 packet in the INPUT level. So I tried to use ip6tables with nat in the INPUT level but seems this command does not work # ip6tables -t nat -I INPUT ...
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1answer
246 views

Running tunneled IPv6 in Windows 8.1 without gogo6 Client

I have just discovered that my ISP (IT Fastweb) provides IPv6 services to home users. Willing to try out connectivity, I have read their page about configuring IPv6 with gogo6 client. Their guide ...
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1answer
84 views

IPv6 only works incoming and localy on FreeBSD 8.4

I am running FreeBSD 8.4 and have trouble with IPv6. I can connect to my server from outside, connect locally to my jails. But from the server I cannot connect to the outside world. When I ping6 to ...
0
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1answer
2k views

IPV6 at home: my ISP delegates me a static IPV6 /56 subnet, how can I set up an IP scheme & DHCP6 for my network?

My network looks like this: (Cable Modem/Router) <-> (PfSense Router) <-> (Internal Hosts) The IP (changed for security) of my cable modem is: IPv6 Address ...
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1answer
193 views

Routing 6to4 packets through NAT

I have a linux router(dd-wrt w/o ipv6 module, no space for that) and a linux PC(Arch linux). I'm trying to setup my router to forward 6to4 packets(protocol 41) to my PC and setup the tunnel on it. ...
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1answer
268 views

Linux- OPENSUSE ipv6 related configurations in sysctl.conf lost after reboot

I am using: SUSE Linux Enterprise Server 11 (x86_64) VERSION = 11 PATCHLEVEL = 1 I added the following parameters to /etc/sysctl.conf: net.ipv6.conf.default.accept_redirects = 0 ...
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1answer
307 views

Windows 7 Home Premium cannot connect to internet via wireless or ethernet connections

I have an HP laptop and I cannot connect to the internet even though it says "Internet Access". When I try I get "Cannot access page", then the browser closes and searches for a solution that results ...
0
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1answer
85 views

IPv6 network config on virtual box running two Srv2008R2 and Win 7

am trying to set up a test network on my windows 7 laptop to run in an IPv6 environment. basically i have downloaded virtualbox 4.3.12 latest version then created three virtual machines, two are ...
0
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1answer
405 views

Setting up IPv6 internal network with WiFi access point

first of all I'm completely new to ipv6 so please forgive me if I'll say something stupid. I'm trying to setup an ipv6 internal network to test an application I wrote ( yeah I can code for ipv6 but I ...
0
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1answer
172 views

Is it possible to get two IPv6 networks to communicate over IPv4 Internet in this case?

I have a setup of a laptop connected to a cellular IPv4 network (3G usb dongle) and PC connected to another IPv4/IPv6 network. Both have been configured to run as IPv6 routers and each has its IPv6 ...
0
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1answer
406 views

Is IPV6 blocking my DHCP on Fedora?

I’m running Fedora 20 with KDE on a laptop I use for work. When I’m at home I use DHCP and when at work I have to statically assign an IP. When I came home the other day for some reason it doesn’t ...
0
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1answer
330 views

Google Chrome freezes using IPv6

I've got a bit of a problem with Google Chrome. A few weeks ago I switched to another ISP that offered IPv6. Since then Chrome is randomly freezing when accessing certain websites (freezing as in "not ...
0
votes
1answer
540 views

Enable ipv6 in XP Mode on Windows 7 host?

Upgraded router to ipv6 capable router, ipv6 tunnel and enabled all home network to ipv6. Everything works perfectly except ipv6 in XP Mode. XP Mode is using Win7 host's wifi adapter directly. After ...
0
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1answer
399 views

Setup IPv6 over IPv4 tunnel in VPN

Let me explain my szenario: I have a linux server A. A is reachable in a VPN. So if I am connected to the VPN over Internet I can successfully ping A. Server A is connected to a Router B. Router B ...
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1answer
158 views

Unknown IP address is kept loggin into my email account

My Google account showed me that this IP address (2601:2:1080:6bf:596c:862:733b:9ccb) has logged into my email account multiple times. Is there anyway to track this IP address? This is not what a ...
0
votes
1answer
564 views

How to make a OpenVPN tunnel between home and server network with IPv6 support

I'm build a OpenVPN tunnel between my home network and my server. Here's my current scenario: Server (IPv4: 198.x.x.5) IPv6: 2001:xxx:xxx:xxx::abcd) <-----------> My ISP (CGN) ...
0
votes
1answer
829 views

Setup IPv6 in IPv4 tunnel on DLink DIR-615

Recently 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.. ...
0
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1answer
342 views

Does presence of Link local address mean the system support IPv6?

I am trying to implement dual stack for IPv6 support in a IPv4 system. I have configured a DHCP server which gives IPv4 and IPv6 address to the device. My PC and the VM running on it gets both, IPv6 ...
0
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1answer
239 views

IPv6 routing with multi hop network - using /64 as prefix

I have a scenario, where my PC(SYSTEM1) acts as a router/packet forwarder. And i wanted to have my other PC(SYSTEM2) connected to router(R1) via SYSTEM1. If the subnet length is /48, i know it is easy ...
0
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1answer
834 views

Why does Windows 7 override IPv6 interface flags?

I'm setting up a basic IPv6 network and when I was configuring one client I observed that after some time the OS enables "managed address configuration" and "other stateful configuration" when "router ...
0
votes
1answer
330 views

IPv6 Connectivity Issue - Cannot connect to IPv6 sites intermittently

I've configured an ISATAP router to enable me to connect to IPv6 sites. The interesting thing is that it sometimes works and sometimes does not and I do not know where the problem lies. Can anybody ...
0
votes
1answer
945 views

dhcp6 server config problems

I'm trying to configure an IPv6 DHCP server in gentoo. So far: /etc/dhcp/dhcpd6.conf - subnet snippet: subnet6 2001:db8:21e:101::/64 { range6 2001:db8:21e:101::6 2001:db8:21e:101::100; ...
0
votes
1answer
699 views

'Windows Update' (80072EFE error), encrypted.google.com & testmyipv6.com connection problem

[System information: Windows 7 Home Premium (32bit OS) Samsung R520 Intel Core 2 Duo T6500 2.10GHz 4GB Realtek RTL81E Wireless LAN 802.11n PCI-E NIC (Driver Version 2000.4.201.2010) Marvell Yukon ...
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votes
1answer
48 views

Windows resolving hostnames thru IPv6 ULA

I'm running Windows 8.1 and it's trying to resolve hostnames through a IPv6 ULA. Have a look at ipconfig /all: Windows IP Configuration Host Name . . . . . . . . . . . . : rivercardiff Primary ...