Their POTS-to-10G iMAP (integrated Multiservice Access Platform) and iMG (intelligent Multiservice Gateways), in conjunction with advanced switching, secure VPN routing solutions, enable public and private network operators and service providers of all sizes to deploy scalable, carrier-grade networks for the cost-effective delivery of packet-based voice, video and data services.
The CCIE Security track focuses specifically on network security, and certifies individuals with expert level knowledge of specific security protocols and components such as VPN solutions, ASA, IPS and IOS security features.
Integrity was integrated with network gateways (the Cisco VPN 3000 series) to ensure that a PC met security requirements before it was granted access to the network.
Their approach is in essence to leverage Microsoft Windows XP (and future Windows platforms) together with the web browser Internet Explorer to access a VPN.
Route distinguisher, an address qualifier used to distinguish Virtual Private Network (VPN) routes
Mix profiles exist for IPv4, TCP, VPN (IPsec) and IPv6 traffic, distributions are similar but frame sizes vary given the different overhead and upper layer limitations on MTU.
On 18 January 1990, he left the KSČ to join the Public Against Violence (VPN) party and, when it dissolved in April 1991, became a leading member of the Civic Democratic Union (ODU-VPN).
UAG performs particularly well in providing a portal for web applications, such as web-based email and intranets, but it also provides full SSL VPN network access using either ActiveX (when using Internet Explorer) or Java components (when using Firefox, Opera, non Windows client such as Red Hat or Mac OS).
Windows Vista Service Pack 1 includes Secure Socket Tunneling Protocol, a new Microsoft proprietary VPN protocol which provides a mechanism to transport Point-to-Point Protocol (PPP) traffic (including IPv6 traffic) through an SSL channel.
Shiva Smart Tunneling, also referred to as SST is a simplistic UDP-based VPN tunneling protocol developed by Shiva Corp. (whose assets are now owned by Eicon) for its Shiva series VPN gateways.
The recent publication of new VoIP encryption standards built into the protocol, such as ZRTP and SRTP, allow the VoIP client to run without the VPN overhead, integrating with standard features of VoIP PBX without having to manage both the VPN gateway and the PBX.
China Unicom, one of the biggest telecoms providers in the country, is now blocking connections where a VPN is detected, according to one company with a number of users in China.
In ways, Wirehog was a project comparable to Alex Pankratov's Hamachi VPN, the open-source OneSwarm private network, or the darknet RetroShare software.