The IP address of a device is it's unique identifier on a network which allows communication with that device. A network will expose a few addresses to the outside Internet and machines on that network will communicate via these gateways. Due to the explosion of devices connected to the Internet ...
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1answer
59 views
Can't access my shared folder by ipv4, only ipv6 and name
How to make possible to access to shared folder on win7 machine by ipv4? as my linux machine needs it.
The problem is in fact that i can't access by ipv4 to this folder even from this win7 computer, ...
1
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2answers
78 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 ...
0
votes
2answers
111 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
votes
1answer
22 views
Obtaining Iptables info using a script
I have an iptables rule and I have to write a script that gets the numbers of packets and bytes target for that rule. I know that that command iptables -L -v -x shows that info, but I don't know how ...
0
votes
3answers
147 views
SSH tunnel in Ubuntu
How do I create a ssh tunnel in Ubuntu that is persistent? I have tried a lot of ways but I haven't gotten it to work.
2
votes
1answer
54 views
Windows IP conflict after setting Static IP
I am having troubles setting my static IP address.
I double check all of my default settings and tried to make my IP static. Here is what I entered
I have tried various different IP addres ...
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vote
3answers
74 views
Should I use a static IP address? If so what kind?
Last night I managed to get my local PC running as a server using port 80 and my IP address.
After restarting my machine it stopped working.
I was told I need to make a static IP address. My ...
1
vote
1answer
51 views
Unexpected IPv4 address when pinging machine on home network
Set-up
I have three computers on a home network. No domain, just using Windows "workgroup" functionality. I'm using Input Director from a desktop Win7 PC to control two laptops (one Win7, one WinXP)
...
2
votes
4answers
140 views
How do I properly access Google through IPV6?
I'm trying to access Google through IPv6. However, it seems to want to send me back to IPv4! I did a DNS lookup on IPv6.google.com at http://centralops.net/co/ and found their IP, then tried this...
...
2
votes
3answers
104 views
Why were the ipv4 private address ranges chosen to be what they are? [closed]
Possible Duplicate:
Why are home networks prefixed with 192.168?
What makes the numbers 192.168 or 10. or 172.16 so special that those addresses, as opposed to other ones, were chosen as ...
1
vote
1answer
60 views
Using router public IP to access another (located in WAN) router behind NAT
I have following setup:
at home I have a router up and running with public ipv4 ip
at my country house I have ipv4 cam and router which is behind NAT - no public ip (public ip is too expensive)
both ...
0
votes
1answer
36 views
IPv4 address to Netmask mapping and Multiple default routes feasibility?
We have,
Class Range NetMask Bits Bits hosts#
----------------------------------------------------------
A 0-127 255.0.0.0 8 24 16777216 (i.e. ...
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votes
0answers
92 views
Windows 7 64bit, great signal strength IPv4 & IPv6 can't connect
For some reason I can't connect to the internet with my wireless card (internal) on my PC, I am connected just fine on my laptop. It says my signal strength is good but both my IPv4 and IPv6 can't ...
1
vote
0answers
98 views
When and why does Gateway Metric become equal to Interface Metric ? (Windows network Adapters)
netsh interface ip show address .... command reveals some information about the gateway and interface metrics of each type of adapter . However the gateway metric seems to alwyas change and sometimes ...
2
votes
1answer
140 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 ...
0
votes
1answer
44 views
Automatic ipv4 interface metrics algorithm?
Here is the link in reference http://support.microsoft.com/kb/299540
.Is there anything similar for windows 7 ?
1
vote
2answers
280 views
Should I get a gigabit router with or without ipv6 support? [closed]
I'm in the process of getting a gigabit router so i can transfer files faster to and from my Lacie Network Space. I found a gigabit Router. Its performance is really good, however it doesnt support ...
3
votes
2answers
779 views
Should I get a router with ipv6 support?
I'm in the process of getting a new gigabit router so I can transfer files faster to and from my Lacie Network Space. I found Asus RT-N56U Wireless N Dual Band Gigabit Router. Its performance is ...
0
votes
1answer
122 views
Homework with allocate subnet IP address
I'm having difficulty solving a subnet allocation homework problem.
Assume that a university has an address block 128.205.224.0/19. It has to allocate addresses for 2 departments' networks, each of ...
7
votes
9answers
686 views
Tracking my home IP from anywhere on the internet?
I have an ISP that serves semi-permanent IPv4 addresses. They can't promise fixed IP addresses, but unexpected changes are quite rare.
This begs me to ask however: what would be the easiest/most ...
1
vote
4answers
1k views
Ping myself, works with ipv6 not ipv4 in Windows 7
I've tried to solve the following problem with no luck and I need some proffesional help.
The following is possible:
Ping all computers (that I tried) in the domain without problem.
Ping myself ...
7
votes
5answers
618 views
Does NAT provide security?
I'm following discussions about the IPv4->IPv6 transition, and IPv6 doesn't seem to like NAT at all.
I've always thought that NAT was helpful in v4 for some security, I know it doesn't really hide ...
0
votes
1answer
200 views
can not access dlink 604 set up interface
I used dlink－di604 enthernet board as router to share web access.
My ISP provides the service base on Ethernet rathern than base on Ethernet pppoe mode.
It is manually setup ipv4, subnet mask , ...
0
votes
3answers
401 views
How can I permanently save my chosen DNS settings for my wireless network adapter on Windows 7?
I use a custom DNS but I find myself needing to reconfigure it every time I connect, is there a way to save it permanently?
2
votes
2answers
64 views
Wireless Internet is “Unidentified”?
My laptop wireless refuses to connect with my wireless adapter. It says signals all good and ip address is cool, but my ipv4 ad ipv6 connectivity is "no netwok access". What do i do with that?
0
votes
3answers
389 views
Does IPv4 and IPv6 talk to each other?
If a country switches entirely to IPv6, does this changes anything for the other countries?
(question inspired by this news article)
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vote
2answers
123 views
4
votes
3answers
557 views
How to get started with TCP/IP v6?
Now and then there is "news" about that the IP numbers will run out in X years,
and we must change to TCP/IP v6...
And even though this crisis never really happens it has waken a question,
how do ...
2
votes
1answer
598 views
Change permission to /proc/net/ip_conntrack on Ubuntu server 9.10
I have a script that needs to extract certain information form the /proc/net/ip_conntrack file once in a while. I do not wish to run this script as the root user.
Default permissions for the file ...
0
votes
3answers
534 views
IPv4 to IPv6 wireless LAN router
Does anyone know where I can find a home wireless router that does IPv4 to IPv6 address translation?
1
vote
3answers
322 views
IPv4 forward on windows?
Is there anything that can forward/redirect all incoming traffic to another ip. Basically I'm looking the windows equivalent of ip forwarding in linux.
echo "1" > /proc/sys/net/ipv4/ip_foward
5
votes
3answers
634 views
What happens when all IP addresses run out?
I recently read an article in which they wrote that that there will be a time when there will be no more IP addresses available. Is that right? Do I need to register a website now just in case?
4
votes
4answers
2k views
Is it possible to use IPv6 in LAN with router only supporting IPv4?
My router (Belkin N1 Vision) seem to only support IPv4. The problem is that i'm trying to get Windows 7 Homegroup going and it requires IPv6. I'm trying to connect home computer which is connected to ...
3
votes
2answers
2k views
9
votes
2answers
4k views
How can I setup an IPv6 network in this way?
I have a network mapped like this :
To experiment with IPv6 connectivity, I want to configure my LAN network using IPv6.
Can someone explain how to convert the connection between the Desktop and ...
5
votes
6answers
3k views
Is there any benefit to using IPv6 on my home network?
I know that IPv6 is the future because there is only 4 billion IPv4 address, but on a home network, you are not going to have 4 billion users. So are there any other benefits that would make IPv6 on a ...
1
vote
4answers
177 views
How common is fancy IP math accepted by tools?
If we specify an IPv4 address we all usually do the pattern of 1.2.3.4
Now essentially this is only 'a' way of writing a 32 bit number in a more human readable form.
The IP address 1.2.3.4 can also ...
