Ipsec

Strongswan is a complete IPSec implementation for Linux, Android, Maemo, FreeBSD, and Mac OS x systems. It supports the interoperability of most IPSec-based VPN products through a IKEV2 or IKEV1 key exchange protocol. The focus is on strong authentication mechanisms that use smart cards to use a standardized pkcs#11 interface for using a X.509 public key certificate and an optional secure storage private key. Strongswan 4.6.3 This version adds an extended e ...

IP Virtual Private network is a very complex technology, involving all aspects, the most critical of which is the tunnel technology. Simply put, the virtual private network is actually the data encapsulation of the enterprise network in the tunnel for transmission. Because the tunneling protocol is relatively complex, the virtual private network technology is complicated. The most typical of tunneling protocols are IPSec, L2TP, GRE, PPTP, L2F, and so on. Where GRE, IPSec belongs to the third-tier tunneling protocol, L2TP, PPTP and L2F belong to the second-tier tunneling protocol. The essential difference between the second and third-tier tunnels is that ...

OPENNHRP http://www.aliyun.com/zixun/aggregation/37104.html ">0.12.3 This version fixes an error that was immediately discovered when the leaf (re) was restarted. OPENNHRP a tool (such as RFC2332 definition) that enables the resolution of the next hop in NBMA. This allows us to create a dynamically multiple VPN Linux router by using NHRP, GRE, and IPSec. This work ...

OPENNHRP a tool (such as RFC2332 definition) that enables the resolution of the next hop in NBMA. This allows us to create a dynamically multiple VPN Linux router by using NHRP, GRE, and IPSec. The goal of this tool is to be compatible with Cisco Dmvpn. OPENNHRP http://www.aliyun.com/zixun/aggregation/37104.html ">0.12.2 version updates a commitment to all users ...