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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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
66 views

IPv6 inverse neighbor discovery doesn't work

I read RFC 3122 which is about IPv6 Inverse Neighbor Discovery. And I want to test it. So I construct an IND Solicitation packet and send it to Debian 7.2. However I never receive an IND reply. My mac ...
0
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1answer
475 views

Disable ipv6 in Opera? (windows)

How can i disable ipv6 in Opera? Windows version. Disabling ipv6 in Windows or using other browser are not acceptable options.
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4answers
938 views

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 ...
2
votes
1answer
188 views

How can I add some static IP address at IPv6 for Windows 2012 DHCP server?

I would like to add some static IP address to my Windows 2012 DHCP server. I have tried to pair the IP address with its MAC address. At IPv4 it works, but how can do it at IPv6? Could anybody link a ...
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1answer
204 views

I can't set up the following Netsh settings, because the object is already exist

I use the Netsh int ipv6 show int in terminal, the result: 1 50 4294967295 connected Loopback Pseudo-Interface 1 11 10 1500 connected Local connection When I wanted to use the ...
4
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1answer
2k views

Does IPV6 matter when choosing a new switch for home network?

Looking to upgrade my Fast Ethernet home network switch to a Gigabit Ethernet switch. Figured I should make sure that the new device supports IPV6, but in looking at the specs of a few switches, I ...
21
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1answer
50k views

How to force Java to use IPv4 instead IPv6?

My Java browser plug-in is no longer working. When I open a page that has a Java element, Java cannot connect to the server. After investigation, I found that Java was trying to use IPv6, while my ...
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1answer
144 views

Deploying IPv6 across multiple interfaces with one 6in4 tunnel

I've got a 6in4 tunnel from Hurricane Electric at home which gives me IPv6 connectivity one interface, br0. I'd like to offer IPv6 connectivity on a separate interface as well, br1. How do I enable ...
0
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1answer
41 views

trying to include new fields in IPv6 Router Advertisements

A newbie here and I am working on a hobby project and trying to change the packet format of an IPv6 router advertisement packet using RADVD. But I do not know how to work on it. My plan is to set up ...
0
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1answer
32 views

ipv6 not public availible

I'm trying to get my server to be public availible on IPV6 I did the test on: http://test-ipv6.com and it's 10/10 I've set my primary and secundairy servers to Google's (on the server) when I connect ...
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0answers
187 views

Disabling IPv6 DNS resolution on client only to a specific domain

I have a Windows 8.1 machine, from which I want to connect to my company's extranet. However, I can't connect to it from my domain-joined laptop when it's at home, though I can from a work, or a ...
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3answers
3k views

Too many Tunnel Adapter Interfaces

If I open a command prompt on my machine and type ipconfig /all, I see lots of Tunnel adapter Local Area Connection* 9: Media state . . . . . . . . . . . . . : Media disconnected ...
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0answers
648 views

How can I prevent Cisco Anyconnect, client-side, from setting any IPv6 routes?

On the client side, how can I prevent Cisco Anyconnect from setting IPv6 routes. I'm admin on the client-side, so this shouldn't be a limiting factor. Currently upon connection routes get set for ...
0
votes
0answers
109 views

ip6 on a wrt54g Via Charter

I was told you guys might be a better site to ask this question. Im looking to play around with ipv6 and would like to get my router (wrt54gv3.1) working. My ISP(charter) offers a 6rd relay to use. ...
4
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2answers
185 views

How can I manually generate a new temporary ipv6 address by generating a new host identifier on Windows/Linux

Right now I am playing a bit with IPv6. Is there any way how I can manually force Windows/Linux to generate a new host identifier instead of waiting for Windows/Linux to do it on it's on schedule ...
10
votes
2answers
5k views

Using only AAAA record for a domain?

Can I point a domain to IPv6 only, instead of IPv4 and will it be fully functional? I've searched for a tip on the Internet, but I've found only for using both.
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0answers
42 views

OpenStack with IPv6 only

Can I create cloud instances using OpenStack if I only have IPv6 addresses (instead of IPv4), provided from my ISP? I've searched for a tip on the Internet, but I've found only for using both.
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0answers
659 views

What do I need to do to make IPv6 devices globally accessible using Uverse 6rd?

Summary: With UVerse's 6rd implementation, do I need to buy/install/configure a compatible wireless router in the DMZ to properly handle the IPv6 traffic in both directions (incoming connections too)? ...
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2answers
376 views

How to get the ipv6 address marked with a specific scope?

If I run /sbin/ifconfig eth0 I get the following output: Link encap:Ethernet HWaddr <address hidden for privacy> inet ...
0
votes
1answer
243 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 ...
3
votes
1answer
430 views

Multiple fixed IPv6 in MacOS

How to configure several IPv6 addresses from the MacOS System Preferences application? The network is auto-configured, but I would like to also have some fixed address without using DHCPv6. Actually ...
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2answers
105 views

Forwarding a TeamSpeak instance

I’m trying to setup up a TeamSpeak3 server on my home network "net1.mydomain". It uses an IPv4 subnet of 10.0.0.0/8 in LAN; internet access using IPv4 is possible via CGN. This renders ...
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vote
1answer
151 views

How to setup an ad-hoc network in Ubuntu using IPv6 address?

Please guide me to setup an ad-hoc network setup between two ubuntu linux machines with the IPv6 protocol. I believe this command will help me to configure an IPv6 address but what about the gateway ...
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0answers
73 views

How do i configure background traffic in Opnet 16.4?

I am currently working on a project which investigates codec performance over IPv6 networks. i have a two topologies for each codec, one with background traffic and one without. so far i have only ...
1
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1answer
134 views

Native IPv6 on Debian Router

After my old Tomato USB router died I started using an old netbook with Debian Wheezy installed as my home router. I have two WLAN interfaces and one LAN interface. wlan0 has internet access and wlan1 ...
0
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1answer
85 views

Allocate an IPv6 address to my MAC address

I like to run a game server periodically, and to help ensure that the address is predictable for other players, I have created a DNS (A) entry to map a well-known DNS name to my public IPv4 address, ...
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0answers
232 views

Assigning Static IPv6 address to Ubuntu VM in Vmware

I'm trying to assign a static ipv6 address to a ubuntu vm running on VMWare. At the moment, I've got a single network adapter, a NAT. /etc/network/interfaces is configured like this (following this ...
4
votes
2answers
4k views

How can I use curl with ::1 for ipv6 based loopback?

I tried a few ways but they seem to be confusing curl. root@testt:~# curl localhost:8080 <h1>Hello world!</h1> <p>Boom Bam Splat</p> root@testt:~# curl ::1:8080 curl: (3) ...
2
votes
3answers
13k views

How can I make localhost resolve to 127.0.0.1 instead of ::1?

When I ping localhost the address resolves to the ipv6 loopback of ::1 My MySQL and Apache installations expects the ipv4 address of 127.0.0.1 How can I configure my WindowsXP to resolve localhost ...
0
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1answer
73 views

Why Windows 8 PC keeps all logs of deprecated IPv6 prefixes?

I have a windows 8 pc and my question is this: I am connected to the Internet and I have a specific global ipv6 prefix. If I reset my router, and by typing the cmd command netsh> interface ipv6 show ...
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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 ...
0
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1answer
83 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 ...
3
votes
1answer
74 views

Blocking AAAA responses for certain domains

I'm in Ireland, and my current ISP doesn't provide native IPv6 access -- even if I wanted their consumer implementation of it (which is apparently DualStack-Lite). So I'm using Hurricane Electric's ...
1
vote
1answer
122 views

Running ipv6 tunnel on windows 7 alongside local dns server

I am running an IPv6 tunnel via Hurricane Electric in Windows 7, which has been working fine for ages. My router does not support IPv6 at all natively. I am also experimenting with running a local ...
1
vote
1answer
93 views

Where is this IPv6 address coming from?

When I run ifconfig (after rebooting) on my FreeBSD 8.4 system it outputs this: inet6 fe80::225:90ff:fe10:7e84%em0 prefixlen 64 scopeid 0x5 inet6 xxxx:xxxx:1009::2 prefixlen 64 ...
2
votes
1answer
87 views

Using Windows as IPv6 router for the network

self-answer from the crazy ideas dept. My ISP does not support IPv6; I could use a tunnel, but the only an always-on computer I have is a generic desktop PC that runs Windows XP/Vista/7/8. ...
0
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1answer
109 views

IPv6 tunnel broker, other devices unable to access ipv6 internet

I'm trying to use a Raspberry Pi to set up as a tunnel broker via tunnelbroker.net. I have a simple set up that looks roughly like this: Verizon ISP Switch/IPv4 Router | |----- ...
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0answers
1k views

Attemp to access WAMP server from other devices on network gives 403 forbidden

I set up a WAMP server on my main PC. I have files in the www directory, and can see the results via localhost. The problem is, I am not able to access the server via the server IP from even the ...
6
votes
1answer
5k views

IPv6 Tunnel via Own Linux (IPv6-connected) Server

Unfortunately, there's a lot of IPv6 tunnel brokers, and their documentation often clutters the search results for how to setup your own IPv6 tunnel. I have a Linux server with IPv6 connectivity. I ...
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votes
2answers
294 views

Using IPv6 with Intel Dual Band Wireless-AC 3160

Everything works fine, using IPv4, However, when I configure my router (Netgear WNR2200) to use IPv6 (Pass Through), my WiFi connection does not work. It does however work with a wired connection ...
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vote
0answers
270 views

IPv6: Cannot reach outside of LAN (OpenWrt Router connected to ISP Router through Wi-Fi)

Hello dear server expert, I would like to ask for you help for my installation. I have a Freebox Revolution (I am French and my ISP is Free). The box provides IPv4 and IPv6. Every computer connected ...
0
votes
0answers
179 views

Make socat listen on both IPv4 and IPv6 stacks

Switched providers the other day, they only assign DSlite-connections. I'm fine, I thought. Thing is - I want to access some of my stuff from outside of my network, which should be of much less a ...
118
votes
2answers
26k views

How to avoid exposing my MAC address when using IPv6?

On my Macs, each IPv6 address includes the MAC address of a specific computer (not of my router). Sites such as ipv6-test.com not only show it, but even tell me it belongs to an Apple computer. This ...
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votes
5answers
23k views

How can I figure out what IPv6 to use if I want to set a static IP for my computer?

I recently installed Windows Server 2012 on my desktop. I changed my connection settings to hardcode my internal IP address as 192.168.0.99 (IPv4). Windows Server 2012 warned me that I should also set ...
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0answers
62 views

RHEL interface do not up with ipv4 and ipv6 address

Hi everyone On my server with rhel 6.6 I configured interfaces with two addresses: ipv4 and ipv6. When I make down that interface and then up. Interface up with only one address ipv4 as default. If I ...
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vote
1answer
47 views

Sending too much data over IPv6

I have installed fedora 20 in my laptop, and got a problem that the data traffic, especially the sending part, increased heavily (>10MiB/s), while connecting networks with IPv6. I have tried to use ...
0
votes
1answer
197 views

Can I have a static link-local ipv6 address with dhcp for the other ipv6 settings? (netctl or systemd)

I'm using systemd (specifically netctl) and trying to create a network profile which has dhcp or stateless auto config IPv6 but also allows me to specify a static link-local IPv6 address. I've read ...
0
votes
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. ...
3
votes
1answer
9k views

Throttled download speeds on new router with Comcast (ipv6 vs ipv4)

Issue with Comcast cable on Linksys or Cisco routers (and others) involving throttled download speed on ipv4. I recently upgraded my internet service to 100+ Mbs and also upgraded my router to ...