VPN may refer to VPN, IATA code for Vopnafj r ur Airport , Iceland Vietnam People s Navy Virtual private network Public Against Violence Slovak Verejnos proti n siliu Disambiguation ca VPN cs VPN de VPN et VPN es VPN desambiguaci n fr VPN is VPN it VPN sk VPN sv VPN ... more details
primary sources date September 2011 Infobox Software name UT VPN logo screenshot caption Universitu of Tsukuba ... 2010 6 28 ref http utvpn.tsukuba.ac.jp ja download UT VPN Download ref frequently updated operating system All UNIX Operating systems and Windows UT VPN Server , Windows and Linux UT VPN Client platform Cross platform language Japanese genre virtual private network VPN license GNU General Public ... Virtual Private Network , UT VPN is a free and open source software application that implements virtual private network VPN techniques for creating secure point to point or site to site connections ... under the GNU General Public License GPL by University of Tsukuba . UT VPN has compatible as PacketiX VPN product ref PacketiX VPN 2.0 Build 5280 or later ref of SoftEther Corporation. UT VPN developed based on PacketiX VPN, but some functions was deleted. For example, the RADIUS client is supported by PacketiX VPN Server, but it is not supported by UT VPN Server. Architecture Encryption UT VPN uses the OpenSSL library to provide encryption to packets. Authentication UT VPN offers username password based authentication. Networking UT VPN is software to consist of UT VPN Server and UT VPN Client. UT VPN functions as L2 VPN over SSL TLS . UT VPN Client Virtual NIC virtual network interface card is installed in OS how UT VPN Client was installed in. Virtual NIC is recognized as physical NIC by OS. UT VPN does encapsulation to TCP or SSL TLS packets from L2 frames by Virtual NIC. UT VPN Client connects with UT VPN Server. If authorization with UT VPN Server succeeded, UT VPN Client establishes connection with Virtual HUB. UT VPN Server UT VPN Server have some Virtual HUB , and they function as virtual L2 switch. Virtual HUB does handle frames which received from UT VPN Client. If necessary, UT VPN Server forwards encapuslated L2 frames to UT VPN Client. Virtual HUB on UT VPN Server has function cascading connection for Virtual HUB on other UT VPN Server. Site to site connection ... more details
Unreferenced date November 2006 Orphan date October 2008 A mediated VPN is a virtual private network ing topology whereby participants connect to a central switchboard server managed typically by a third party in order to create a virtual private network between them, as distinct from a typical VPN arrangement whereby clients of an organisation connect to a VPN concentrator managed by the same organization. Typically a switchboard server referred to as a mediator will manage several VPNs, identifying each individually by authentication credentials such as username, network name and passwords . The mediator s role is to assign IP address es to each participant in a VPN, and to encrypt data through the switchboard server in order to keep it secure from other participants in other VPNs. DEFAULTSORT Mediated Vpn Category Network architecture Telecomm stub ... more details
unreferenced date May 2010 A VoIP VPN combines voice over IP and virtual private network technologies to offer a method for delivering secure voice . Because VoIP transmits digitized voice as a stream of data, the VoIP VPN solution accomplishes voice encryption quite simply, applying standard data encryption mechanisms inherently available in the collection of protocols used to implement a Virtual private network VPN . The VoIP gateway router first converts the analog voice signal to digital form, encapsulates the digitized voice within Internet Protocol IP packets, then encrypts the digitized voice using IPsec , and finally routes the encrypted voice packets securely through a VPN tunnel. At the remote site, another VoIP router decodes the voice and converts the digital voice to an analog signal for delivery to the phone. A VoIP VPN can also run within an IP in IP tunnel or using SSL based OpenVPN . There is no encryption in former case, but traffic overhead is significantly lower in comparison with IPsec tunnel. The advantage of OpenVPN tunneling is that it can run on a dynamic IP and may provide up to 512 bits SSL encryption. Advantages Security is not the only reason to pass Voice over IP through a virtual private network , however. Session Initiation Protocol , a commonly used ... random port numbers to establish connections. A VPN is also a workaround to avoid a firewall issue ... for VoIP calls, thus making the VoIP over VPN protocols too fat to be used over a mobile data connections like GPRS, EDGE or UMTS. Although VoIP over VPN is not as usable in mobile environments ... VoIP PBX interconnections over a VPN connection. New solutions The recent publication of new VoIP ... 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. That s right, no VPN overhead. Free implementation VoIP VPN solution may be accomplished with free open source software by using ... more details
Multiple issues wikify February 2012 refimprove August 2008 pov check February 2009 MPLS VPN is a family of methods for harnessing the power of multiprotocol label switching MPLS to create virtual private network s VPNs . MPLS VPNs give network engineers the flexibility to transport and route several types of network traffic using the technologies of a MPLS backbone. There are three types of MPLS VPNs deployed in networks today ref name test http www.westmonroepartners.com media Files White 20Papers Smart 20Grid 20Network 20MPLS 20Design 20Approach West 20Monroe 20Partners.ashx MPLS Design Approach ref Point to point Pseudowire Layer 2 VPLS Layer 3 VPRN Point to point pseudowire Point to point MPLS VPNs employ VLLs virtual leased lines for providing Layer2 point to point connectivity between two sites. Ethernet, TDM, and ATM frames can be encapsulated within these VLLs. Some examples of how point to point VPNs might be used by utilities include encapsulating TDM T1 circuits attached to RTUs or forwarding non routed DNP3 traffic across the backbone network to the SCADA master controller. Layer 2 VPN VPLS Layer 2 L2 , or VPLS virtual private LAN service , offers a switch in the cloud style VPLS service. VPLS provides the ability to span VLANs between sites. L2 VPNs are typically used to route voice, video, and AMI traffic between substation and data center locations. Layer 3 VPN VPRN Layer 3 L3 , or VPRN virtual private routed network , utilizes layer 3 VRF VPN virtual routing and forwarding to segment routing tables for each customer utilizing the service. The customer peers with the service provider router and the two exchange routes, which are placed into a routing table specific to the customer. Multiprotocol BGP MP BGP is required in the cloud to utilize the service, which increases complexity of design and implementation. L3 VPNs are typically not deployed on utility networks due to their complexity however, a L3 VPN could be used to route traffic between corporate ... more details
12 15 . Retrieved on 2008 09 23. ref Hamachi is a related zero configuration VPN, which uses a different ... securityarchitecture.asp LogMeIn Hamachi Security Architecture . ref The leafnetworks VPN also supports ... Website VPN DEFAULTSORT Social Vpn Category Free network related software ... more details
class infobox style width 25em font size 95 colspan 2 bgcolor 0E48AF align center colspan 2 style font size larger font color white VPN Routers font align center colspan 2 Image VPN Routers.JPG 300px center VPN Routers colspan 2 bgcolor 0E48AF font color white VPN Router 5000 font style vertical align top Rack Space 3 Rack Unit Height 5.25 in. 13.3 cm Width 17.25 in. 43.8 cm Depth 23.0 in. 58.4 cm Weight 43 lb 19.5 kg Rack mountable Yes, 19 inch standard rack Avaya VPN Router or VPN Router is a device in computer networking made by Nortel now Avaya formally called the Contivity VPN Router. The Virtual private network VPN Router is capable of providing security and connectivity at several levels. The systems can be deployed to provide dedicated encrypted VPN gateways, stateful firewall protection, or perform as IP access routers connection. VPN Router Scaling VPN Router 200 5 concurrent tunnels for remote office connections VPN Router 600 50 concurrent tunnels VPN Router 1000 30 concurrent Tunnels VPN Router 1750 500 concurrent tunnels VPN Router 2700 2000 concurrent tunnels VPN Router 5000 5000 concurrent tunnels See also Avaya Nortel References reflist External links Avaya Category Avaya Category Nortel products V Category Computer network security Category Nortel Compu network stub ... more details
Infobox software name Cisco Systems VPN Client logo screenshot Image vpngui.png 290px caption Cisco VPN Client on Windows 7 . developer Cisco Systems released frequently updated programming language latest release version Windows 5.0.07.0440 ref name r5 http www.cisco.com web software 282364316 47352 5.0.07.0440 rel notes.txt VPN Client release notes ref release date 2011 3 15 Mac OS X 4.9.01.0180 ...&os Mac 20OS Cisco VPN Client v4.x Mac OS ref release date 2009 02 05 latest release date For the sake ... products sw secursw ps2308 title VPN Client Homepage ref language English genre Virtual private network VPN software license Proprietary software Proprietary size x86 7.63 MB x64 4.78 MB website http ... VPN Client enables computers to connect to a virtual private network . The client makes remote ... file s , which contain all the necessary information to easily connect to a network. Cisco VPN .... Compatibility VPN Client 4.9.01.0230 Beta added support for Mac OS X 10.6. ref http www.cisco.com web software 282364316 35919 4.9.1.0230 beta rel notes.txt Release Notes for VPN Client, Release ... US docs security vpn client cisco vpn client vpn client49 release notes 49client.pdf Release Notes for VPN Client, Release 4.9.00.0050 for Mac OS X, Revised May 21, 2010, OL 11179 04 ref VPN Client 5.0.07.0290 ... en US docs security vpn client cisco vpn client vpn client5007 release notes vpnclient5007.html wp84047 Release Notes for Cisco VPN Client, Release 5.0.07.0290 ref Security The client uses profile files .pcf that store VPN passwords either Cryptographic hash function hashed with type 7 , or stored as cleartext ... public 707 cisco sn 20040415 grppass.shtml title Cisco Security Notice Cisco IPsec VPN Implementation ... Systems VPN Client Group Password Decoder ref To work around these issues, network administrators are advised ... to other important network passwords . ref name cSec References Reflist VPN Category Computer network security Category Tunneling protocols fr Cisco VPN Client ... more details
IP VPN Lite is a product from Nortel now acquired by Avaya that provides the ability to run Internet Protocol IP Virtual private network s using Border Gateway Protocol Multiprotocol BGP MP BGP extensions based on RFC 4364 across a normal IP backbone infrastructure. Unlike Multiprotocol Label Switching MPLS based VPNs, IP VPN Lite is purely based on an end to end IP transport. While still leveraging the RFC 4364 framework at the control plane level, IP VPN Lite delivers the same IP VPN capabilities over a IP routed backbone using simple IP in IP encapsulation. IP VPN Lite differs from RFC 4364 MP IBGP control plane by using a service IP address instead of a MPLS service label. The service IP address identifies a VRF Disambiguation needed date June 2011 on a per node basis and is used to carry the VPN traffic across the backbone as part of the outer IP header of the IP in IP encapsulation. ref cite web url http www.avaya.com usa resource assets factsheet ers8800 dn4504.pdf title Avaya Ethernet Routing Switch 8800 ref page 5,6 publisher Avaya accessdate 1 April 2011 ref ref cite web url http www.commprod.com avaya products data ethernet routing switches virtual services platform 9000 title Avaya Virtual Services Platform 9000 publisher Communications Products, Inc. accessdate 1 April 2011 ref For end to end transport, the service IP addresses are used to identify the source and destination VRFs which form the VPN. Overall, IP VPN Lite provides support for the following Filtering support UNI side MP BGP extensions BGP route refresh BGP Route reflector route reflection Peering to multiple route reflectors Route reflection server NNI side Full mesh and hub and spoke designs Extended ..., IP, VRF, and VPN VRF UNI routing protocols Routing Information Protocol RIP , Open Shortest Path First OSPF , EBGP See also VPN References reflist External links Commons category Avaya http support.avaya.com ... dates date June 2011 DEFAULTSORT Ip Vpn Lite Category Virtual private networks Category Avaya ... more details
Unreferenced date October 2008 A Layer 2 MPLS VPN is a term in computer networking . It is a method that Internet service providers use to segregate their network for their customers, to allow them to transmit data over an IP network . This is often sold as a service to businesses. Layer 2 VPNs are a type of Virtual Private Network VPN that uses Multiprotocol Label Switching MPLS labels to transport data. The communication occurs between Router computing routers that are known as Provider Edge routers PEs , as they sit on the edge of the provider s network, next to the customer s network. Internet providers who have an existing Layer 2 network such as Asynchronous Transfer Mode ATM or Frame Relay may choose to use these VPNs instead of the other common MPLS VPN, Network Layer Layer 3 . There is no one IETF standard for Layer 2 MPLS VPNs. Instead, two methodologies may be used. Both methods use MPLS Headers to Encapsulation networking encapsulate data. However, they differ in the way they transport data. Types of Layer 2 MPLS VPNs BGP based The BGP based type is based on a draft specification by Kireeti Kompella , from Juniper Networks . It uses the Border Gateway Protocol BGP as the mechanism for PE routers to communicate with each other about their customer connections. Each router connects to a central cloud, using BGP. This means that when new customers are added usually to new routers , the existing routers will communicate with each other, via BGP, and automatically add the new customers to the service. LDP based The second type is based on a draft specification by Luca Martini from Cisco Systems . This method is also known as a Layer 2 circuit . It uses the Label Distribution Protocol LDP to communicate between PE routers. In this case, every router will connect to every other router in the VPN, which differs from the BGP based methodology. The LDP based L2 VPN also defined the auto discovery mechanism such as BGP DISC , Radius DISC for PE auto discovery. Methods ... more details
Multiple issues refimprove August 2009 orphan July 2009 notability August 2009 AEP Netilla is a secure, remote application access gateway developed by AEP Networks. Netilla was originally developed by Netilla Networks, which merged with AEP Systems in 2004 to form AEP Networks. Netilla combines access features along with security options. It includes authentication methods and the creation of V Realms, which allow only selected groups to access certain applications and services. It uses authentication protocols such as Windows SMB Active Directory , Lightweight Directory Access Protocol LDAP , RADIUS , RSA Security RSA SecurID , Kerberos protocol Kerberos , VASCO Data Security International VASCO , Aladdin Knowledge Systems Aladdin and ActivCard. ref http www.scmagazineus.com AEP Netilla Security Platform Review 112 SC Magazine review ref The secure, remote application and network access solution is available in various hardware models as well as a virtual appliance. ref http www.brianmadden.com blogs videos archive 2008 06 18 aep networks at briforum 2008 chicago.aspx Netilla Virtual Edition video from BriForum ref ref http www.aepnetworks.com index.php solutions products secure application access netilla AEP Netilla Overview ref Certifications ICSA Labs sets standards for information security products and certifies over 95 of the installed base of anti virus, firewall, IPsec IPSec VPN, cryptography, Virtual private network SSL VPN , network IPS, Spyware anti spyware and PC firewall products commonly deployed in the world today. ref http www.icsalabs.com ICSA Labs Web Site ref Netilla is in compliance with ICSA s security standards which includes ICSA Labs Cryptography Product certification Product Certification Program. ref http www.icsalabs.com icsa docs html communities ssl tls certification ssl vpn 3.0 aep nsp 5.6.0.8 ssl tls 3.0 lab report.pdf ICSA Labs Netilla Certification Report ref CESG is a unit of the UK s Government Communications Headquarters and works ... more details
SoftEther Corporation is a Japanese software company. It was founded as an industry academia government venture in April 2004 by Tsukuba University students, with the goal to develop the software of the same name, SoftEther VPN . The name indicated that a soft ware emulates an Ether net. Related software SoftEther The VPN software called SoftEther SoftEther 1.0 was written by Daiyu Nobori, who became the Representative Director and Chairman of the new company. In 2003, the software s development was adopted as one of the projects of the Exploratory Youth program, sponsored by Information Technology Promotion Agency , Japan . In addition to being highly evaluated by the project manager, there were 1 million downloads in three months after making it available at the website. http www.ipa.go.jp english humandev third.html The first SoftEther sales version was released in August 2004 called SoftEther CA , by Mitsubishi Materials Corporation , Japan. PacketiX VPN The second version of the software, released in December 2005, the name of the software was changed to PacketiX VPN 2.0 from SoftEther 2.0 . In 2006, PacketiX VPN 2.0 won the Software of the Year award from the Information Technology Promotion Agency. In 2010 March, PacketiX VPN 3.0 was released by Softether Corporation. Some functions were added to new version. UT VPN main UT VPN In 2010 June, UT VPN was released by SoftEther Corporation and University of Tsukuba. UT VPN is a open source VPN software. UT VPN has compatible as PacketiX VPN product of SoftEther Corporation. UT VPN developed based on PacketiX VPN, but some functions was deleted. For example, the RADIUS client is supported by PacketiX VPN Server, but it is not supported by UT VPN Server. External links Official http www.softether.com Japanese See also UT VPN DEFAULTSORT Softether Corporation Category Virtual private networks Category Companies established in 2004 Category Networking companies Category Software companies of Japan Category Companies ... more details
Multiple issues orphan February 2012 primarysources February 2012 refimprove February 2012 GoTrusted is an Internet privacy company providing VPN services to individuals and businesses. GoTrusted was founded in 2005 by David Lonardo , a former product manager for Symantec Corporation . GoTrusted is a registered name of Human2, Inc. pronounced Human Squared , a Florida, USA based company. GoTrusted was one of the first VPN Service Provider VPN services along with Anonymizer company Anonymizer , Witopia , HotSpotVPN, and JiWire Spotlock . In 2011, GoTrusted was awarded patent 8,015,406 ref cite web url http www.patentbuddy.com Patent Profile 8015406 6330447 title GoTrusted SURE VPN protocol patent Method to create an OSI network layer 3 virtual private network VPN using an HTTP S tunnel ref in the United States for their own in house developed VPN technology. Based upon SSL communications protocols, the GoTrusted VPN technology, labeled SURE Secure User Routable Encryption VPN protocol by the company in their press release ref cite web url http www.sfgate.com cgi bin article.cgi?f g a 2011 10 21 prweb8898047.DTL title VPN Service Provider GoTrusted Announces Its New Network Encryption Patent ref announcing the patent, uses methods to enable secure and encrypted communications on networks that may block other types of VPN protocols already in common use at the time of patent issuance. The SURE VPN protocol was designed to allow multiple users on a LAN behind a NAT device to connect and use VPN without interfering with each other s VPN session, which can be an issue with other VPN methods. SURE VPN was also designed to be difficult to block in regions or networks that disallow pre existing types of VPN, such as in countries that attempt to block or filter free access to the Internet. Recent versions of the GoTrusted services are deployed with their GoTrusted Secure Tunnel software, which implements their in house SURE VPN technology along with other standard VPN methods ... more details
Orphan date February 2009 A profile configuration file or a .pcf file is a configuration file for setting the client parameters in a virtual private network . The file is in INI file format and contains information about a VPN connection which is necessary for the client software, such as the username, password, tunneling port, Domain name system DNS settings and much more. The .pcf files were originally used in Cisco Systems VPN client software, but are now used also in other VPN systems to distribute configuration information to clients. See also http www.cisco.com en US products sw secursw ps2308 products administration guide chapter09186a00800bd98d.html wp1175423 Creating Connection Profiles in Cisco VPN client administration guide Category Cisco Systems Category Configuration files compu network stub ... more details
Multiple issues orphan February 2009 context October 2009 unreferenced July 2008 Similar to VRF Virtual Routing and Forwarding Instance maintained in IP MPLS routers to deliver layer 3 VPN s, IP VPN s, IP MPLS switches maintain a Virtual Switching Instance VSI to deliver layer 2 VPN s, VPLS . As VRF s keep Internet Protocol IP route entries for a particular L3 VPN, VSIs keep MAC address entries for a particular VPLS . MAC addresses are learned on pseudowires an L2 switch learns MAC addresses on ports . Category MPLS networking compu network stub ... more details
VRF is an acronym, it can mean Virtual Routing and Forwarding VPN Routing and Forwarding such as Layer 2 Forwarding Protocol Variable Refrigerant Flow a technology for heating and cooling disambig ... more details
Wiktionary distinguisher Distinguisher may refer to Route distinguisher , an address qualifier used to distinguish Virtual Private Network VPN routes Distinguishing attack , a cryptographic attack that distinguishes a ciphertext from truly random data disambig ... more details
Split tunneling is a computer networking concept which allows a VPN user to access a public network e.g., the Internet and a local LAN or Wide area network WAN at the same time, using the same physical network connection. This connection service is usually facilitated through a program such as a VPN client software application. For example, suppose a user utilizes a remote access VPN software client connecting to a corporate network using a hotel wireless network. The user with split tunneling enabled is able to connect to file servers, database servers, mail servers and other servers on the corporate network through the VPN connection. When the user connects to Internet resources Web sites, FTP sites, etc , the connection request goes directly out the gateway provided by the hotel network. Advantages One advantage of using split tunneling is that it alleviates bottlenecks and conserves bandwidth as Internet traffic does not have to pass through the VPN server. Another advantage is in the case where a user works at a supplier or partner site and needs access to network resources on both networks throughout the day. Split tunneling prevents the user from having to continually connect and disconnect. Disadvantages A disadvantage of this method is that it essentially renders the VPN vulnerable to attack as it is accessible through the public, non secure network. When split tunneling is enabled, users bypass gateway level security that might be in place within the company infrastructure ... for IP networks behind the vpn terminator will go through the tunnel. This violates the principle ... destination IPs explicitly allowed by VPN gateway. The criteria for allowing datagrams to exit the local .... This keeps control of network gateways to a centralized policy device such as the VPN terminator. This can ... can be hosted and presented to sites via a unique local address range at the VPN level, while external ... 2004fixipsectunnel.html VPN Category Network architecture Category Computer network security ... more details
Orphan date October 2009 Notability companies date October 2009 Infobox company company name Columbitech company logo Image Columbitech Logo.png Columbitech logo company type Private company Private company slogan Total Security. Full Mobility. foundation 2000 location Stockholm, Sweden industry Mobile Communication products Columbitech Mobile VPN homepage http www.columbitech.com Columbitech , founded in 2000, provides wireless security to secure mobile devices, ref name Wall Street Journal http online.wsj.com article SB119717610996418467.html Lost Connections , Wall Street Journal , December 11 2007 . ref with support for Wireless LAN WLAN and public networks, including 3G , 4G and WiMAX . The company is headquartered in Stockholm, Sweden with offices in New York City . Columbitech Mobile VPN The Columbitech Mobile Virtual Private Network Mobile VPN mobile VPN provides remote network access to field mobility users, corporate WLAN users and telecommuters mobilizing the enterprise. ref name Mobile Enterprise http www.mobileenterprisemag.com ME2 dirmod.asp?sid &nm &type Publishing&mod Publications 3A 3AArticle&mid 8F3A7027421841978F18BE895F87F791&tier 4&id D7B7F1A7229743C1A55EFC1BD55DF05F Mobile VPN for the Field , Mobile Enterprise , February 2008 . ref The solution is encrypted on standards based Wireless Transport Layer Security WTLS and holds a FIPS 140 2 certification. The technology is utilized in the retail industry to meet PCI DSS requirements, ref name Stores Magazine http www.stores.org LPinformation new 2008 05 LPiEdit2.asp LINUX based VPN system has NEXCOM running a tight ship , Stores Magazine , May 2008 . ref and in other industries where mobile devices are used over wireless networks. References reflist Category Computer network security Category Secure communication Category Mobile technology ja ... more details
Microsoft Point to Point Encryption MPPE is a protocol for encrypting data across Point to Point Protocol PPP and virtual private network VPN links. It uses the RSA RC4 encryption algorithm. MPPE supports 40 bit, 56 bit and 128 bit session keys, which are changed frequently to improve security. The exact frequency that the keys are changed is negotiated, but may be as frequent as every packet. MPPE alone does not compress or expand data, but the protocol is often used in conjunction with Microsoft Point to Point Compression which compresses data across PPP or VPN links. Negotiation of MPPE happens within the Compression Control Protocol CCP , a subprotocol of PPP. This can lead to incorrect belief that it is a compression protocol. External links RFC 3078 the protocol , RFC 3079 deriving initial session keys http www.networksorcery.com enp protocol mppe.htm MPPE, Microsoft Point To Point Encryption Protocol VPN Category Cryptographic protocols Category Internet protocols Category Microsoft Windows security technology de Microsoft Point To Point Encryption Protocol fr Microsoft Point to Point Encryption pl MPPE ru MPPE ... more details
over IP based networks. Products NeoAccel s flagship product is SSL VPN Plus. The company claims it to be the fastest VPN available due to its use of ICAA and TSSL technologies. The product uses Secure Sockets Layer SSL for transport and is often categorized as an SSL VPN , although the company markets it as the 3rd Generation VPN. SGX 800 SGX 1200 SGX 2400 SGX 4800 is a virtualized global VPN management system for ISP s Managed service provider MSP s SSL VPN Plus Evaluation Edition for VMware Player ref http virtualization.com news 2008 07 07 neoaccel vmware ssl vpn plus NeoAccel Debuts VMware Version of Its SSL VPN Plus, Support for More Coming ref SSL VPN Plus for VMware ESX ... newsletters vpn 2007 0205nac1.html NeoAccel s first entry into NAC ref Awards Recognition ... Red Herring Asia 100 winner ref Gartner 2007 SSL VPN Magic Quadrant ref http mediaproducts.gartner.com reprints microsoft vol8 article6and7 article6and7.html Magic Quadrant for SSL VPN, North America ... more details
Politics of Slovakia The Public Against Violence lang sk Verejnos proti n siliu , VPN was a political movement that was established in Bratislava , Slovakia on 20 November 1989. It was the Slovak counterpart of the Czech Civic Forum the VPN was founded some 2 hours before the Civic Forum . It played an important role in the Velvet Revolution . At an extraordinary party congress held on 27 April 1991, a new party called Movement for a Democratic Slovakia split off from the VPN. It won the 1992 elections. The remaining VPN quickly lost popular support and most members created the Civic Democratic Union Ob ianska demokratick nia , OD , which however ceased to exist by November 1992. References Paal Sigurd Hilde, Slovak Nationalism and the Break Up of Czechoslovakia. Europe Asia Studies , Vol. 51, No. 4 Jun., 1999 647 665. Category History of Slovakia Category Defunct political parties in Slovakia Category Velvet Revolution Slovakia party stub ca P blic Contra la Viol ncia cs Verejnos proti n siliu de ffentlichkeit gegen Gewalt et Avalikkus V givalla Vastu ja pl Spo ecze stwo Przeciwko Przemocy ru sk Verejnos proti n siliu ... more details
Primary sources date April 2010 lowercase Infobox software name n2n logo screenshot caption collapsible developer n2n team released release date 2008 03 27 frequently updated Yes programming language C programming language C operating system FreeBSD , Linux , OpenWrt , Mac OS X , Unix , Windows language genre VPN license GNU General Public License website http www.ntop.org products n2n ntop.org products n2n Portal Free software n2n is an open source Layer 2 over Network Layer Layer 3 Virtual Private Network VPN application which utilises a peer to peer architecture for network membership and routing. Unlike many other VPN programs, n2n can also connect computers which reside behind Network address translation NAT routers. These connections are set up with help from a third computer that both computers can reach. This computer, called a supernode, can then route the information between NATed nodes ref http www.ntop.org products n2n the supernode is basically a directory register and a packet router for those nodes that cannot talk directly ref . It is free software licensed under the terms of the GNU General Public License v3. References references External links http www.ntop.org products n2n n2n home page VPN Category Free network related software compu network stub ru N2n uk N2n ... more details
Unreferenced stub auto yes date December 2009 Orphan date February 2009 Shiva Smart Tunneling , also referred to as SST is a simplistic User Datagram Protocol UDP based Virtual private network VPN tunneling protocol developed by Shiva Corp. whose assets are now owned by Eicon for its Shiva series VPN gateways. Shiva Smart Tunneling works on UDP port 2233 by default, but can be configured to use Internet Protocol IP List of IP protocol numbers protocol number 99 reserved by Internet Assigned Numbers Authority IANA as any private encryption scheme . Category Tunneling protocols Category Internet privacy Compu network stub ... more details
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