ipv6

We have Windows 2003 Servers running SQL Server 2005 and .NET 3.5 [separately]. We have a basic ASP.NET app running on IIS 6. What, if anything, do I need to do on the application end [IIS,Framework,ASP.NET] to make it IPv6 compatible? EDIT: We do use System.DirectoryServices, System.DirectoryServices.DirectoryEntry and DirectorySearcher() to authenticate users against AD. Would those calls have to change? Rob The first thing to do would be search your code for any references to System.Net.IPAddress , and see how you're passing information around in those areas: Are you performing any "manual"

I am trying to enumerate ipv4 and ipv6 addresses of all the network cards(I have 2 cards) my pc. I am using the following code to do that. using boost::asio::ip::tcp; boost::asio::io_service io_service; tcp::resolver resolver(io_service); tcp::resolver::query query(boost::asio::ip::host_name(),""); tcp::resolver::iterator it=resolver.resolve(query); while(it!=tcp::resolver::iterator()) { boost::asio::ip::address addr=(it++)->endpoint().address(); if(addr.is_v6()) { std::cout<<"ipv6 address: "; } else std::cout<<"ipv4 address: "; std::cout<<addr.to_string()<<std::endl; } The code displays

When I can push/pull to bitbucket: From my work computer via ssh key id_rsa_bitbucket_work From my laptop, but only when logged into VPN (Cisco AnyConnect) via ssh key id_rsa_bitbucket . My VPN has a static IP. Always using https. When I cannot push/pull to bitbucket: From my laptop anytime VPN is not connected, via ssh key ida_rsa_bitbucket . From my laptop on my work network network when not on VPN, even though I'm nominally on the same network I would be with VPN. The appropriate entry in my ~/.ssh/config is: Host bitbucket HostName bitbucket.org User git IdentityFile ~/.ssh/id_rsa

This code throws an ArgumentOutOfRangeException on the last line var initAddress = IPAddress.Parse("1.65.128.190"); var ipv6Address = initAddress.MapToIPv6(); Assert.IsTrue(ipv6Address.IsIPv4MappedToIPv6); var ipv4Address = ipv6Address.MapToIPv4(); Can anyone explain why MapToIPv6() and MapToIPv4() are not round trip compatible? edit: The exception originates from the IPAddress constructor, called by MapToIPv4(). Also, when the first line is var initAddress = IPAddress.Parse("1.65.128.90"); no exceptions are thrown anymore edit2: as @Luaan reproduced this, I added the tag [bug-reporting]. Also

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have the following Perl code to translate domain name to IP address. It works fine in IPv4. $host = "example.com"; $ip_address = join('.', unpack('C4',(gethostbyname($host))[4])); However, it does not work if it is an IPv6 only domain name such as "ipv6.google.com". How can I get one line of code (prefer CORE library) to get IPv6 IP address? $host = "ipv6.google.com"; $ip_address = ??? 回答1: In 5.14 and above, you can use the core Socket : use 5.014; use warnings; use Socket (); # protocol and family are optional and restrict the addresses

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: (English is not my native tongue, don't worry if some sentences are strange ;) ). I was developing a PONG game and by the way creating some classes to help me managing window, event ... and network because I added a LAN feature to the game but currently you have to enter the address of the one with who you want to play with. And a solution to that was a broadcast (scanning LAN for player) . This was easy with ipv4, just use the address 255.255.255.255 but we are in 2017 and provide a feature that works only with ipv4 sucks... Then I look for

I develop applications using many languages and a few platforms. From what I am reading, IPv6 is going to be mainstream within then next 5–10 years, and that some ISPs even offer direct connection to the IPv6 Internet. On my private network, all the machines have dual stack connectivity and communicate with each other using IPv6 when possible. My question is: should my new application be written to support IPv6? If so, what are the things I need to consider? Are there any downsides to supporting IPv6 now? I don't know if this will help or hurt, but here are some more specific details to maybe

I want to ask about calculation of ipv6 network and host side. For example, I have the IPv6 address 2001:470:1f15:1bcd:34::41 and prefix 96 . Do you know a easy way to do bitwise and between IPv6 address and prefix? According to IPv4: 192.168.1.2 255.255.255.0 network : 192.168.1.0 So simple. I want to do the same thing to IPv6 address. But IPv6 address is 16 bytes, so you can't use unsigned int for that. Is there any API to do this? Or should I use arrays? Calculate mask from prefix length: struct sockaddr_in6 netmask; for (long i = prefixLength, j = 0; i > 0; i -= 8, ++j) netmask.sin6_addr