Tags » Ipv6

Accessing IPv4 Only Resources Over DirectAccess

Let’s say you have an application, server, switch, whatever, that only operates in IPv4 and you think it would be much simpler to access it over DirectAccess than firing up the old VPN connection and resetting all your active network connections. 861 more words


IPv6 Overview


Sebuah fitur dari MikroTik yang mungkin sedikit terlupakan namun sebenarnya cukup penting untuk kebutuhan jaringan saat ini. Fitur ini bukanlah fitur yang baru namun sudah ditambahkan pada packet system di versi RouterOS yang lama sampai terbaru saat ini. 738 more words

More info from @21 on upgrade

21.co issued an update on last week’s five-day unannounced outage.  If you join the 21 slack channel (highly recommended) you can read it here.  A quick summary for others (and I do mean quick, as I am pressed for time): 148 more words


iPv6 Network not available issue

+ (instancetype)  reachabilityForInternetConnection

Reachability *reach = NULL;
NetworkStatus status = NotReachable;

struct sockaddr_in zeroAddress;
bzero(&zeroAddress, sizeof(zeroAddress));
zeroAddress.sin_len = sizeof(zeroAddress);
zeroAddress.sin_family = AF_INET;

reach = ; 79 more words


Telstra IP4 to IP6 mobile rollout - nice

ITNews has an article on Telstra’s improved capability to supply IPv6 addressing on devices on their mobile network – not revolutionary, but interesting because it demonstrates that they are genuinely seeking to move through to IPv6 and also putting material into the marketplace which is semi-technical and informative in nature. 245 more words

Gadgets And Hardware

Disable IPV6 on Linux/Ubuntu?

Not trying to start a holy war here, but here are the steps on disabling IPV6 in Linux.  The IPV6 standard seems to include your MAC address.   148 more words


Network (1)

SSH (Secure Shell) is a cryptographic protocol for secure data transmission network. Data transfer between two computers connected to the network with ssh is done through an unsecure network security channel. 17 more words