PPTP
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Explore more → **PPTP**
What is PPTP?
PPTP (Point-to-Point Tunneling Protocol) is an obsolete method for implementing virtual private networks (VPNs). PPTP uses a control channel over TCP and a GRE tunnel for encapsulating PPP packets. It is commonly used to create VPNs for remote access, but it has significant security vulnerabilities and is generally not recommended for use anymore.
What other technologies are related to PPTP?
PPTP Competitor Technologies
L2TP
Layer 2 Tunneling Protocol (L2TP) is often combined with IPsec for VPNs, providing a more secure alternative to PPTP.
IPSEC
IPsec (Internet Protocol Security) is a suite of protocols securing IP communications by authenticating and encrypting each IP packet. It provides a more robust and secure VPN solution compared to PPTP.
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PPTP Complementary Technologies
IKE
Internet Key Exchange (IKE) is often used with IPsec to establish a secure session, thus being complementary to PPTP's goals of VPN functionality. Although IPsec is a competitor, IKE is a component within that.
RADIUS
RADIUS (Remote Authentication Dial-In User Service) is often used for authentication in VPN setups, including PPTP. It handles user authentication and authorization.
802.1x
802.1x is a standard for port-based network access control, and can be used alongside VPNs, including PPTP, for enhanced security.
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Which job functions commonly mention PPTP?
Network Security Engineer
0.1% of all Network Security Engineer jobs mention PPTP
View 8
jobs on Sumble
Network Administrator
0.1% of all Network Administrator jobs mention PPTP
View 30
jobs on Sumble
Network Engineer
57 Network Engineer jobs mention PPTP
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jobs on Sumble
IT Support
39 IT Support jobs mention PPTP
View 39
jobs on Sumble
Information Technology
75 Information Technology jobs mention PPTP
View 75
jobs on Sumble
Which organizations are mentioning PPTP?
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