Figure 74: Ipsec Policy Configuration - D-Link DSR-150 User Manual

Unified Services Router
Figure 74 : IPs e c policy configurat ion
On ce t h e t u n nel t y p e an d en d poin t s o f t h e t u n n el are d efin ed y o u can d et ermin e t h e
Ph as e 1 / Ph as e 2 n eg o t iatio n t o u se fo r t h e t un nel. Th is is co v ered in t h e IPs ec mode
s et t in g , as t h e p o licy can b e M an u al o r A u t o . Fo r A u t o p o licies , t h e In t ern et Key
Exch an g e (IKE) p ro t o co l d y namically exch an g es key s b et ween t wo IPs ec h o s t s . Th e
Ph as e 1 IKE p aramet ers are u s ed t o d efin e t h e t u n n el's s ecu rit y as s o ciat io n d et ails .
Th e Ph as e 2 A u t o p o licy p aramet ers co v er t h e s ecu rit y as s o ciat io n lifet ime an d
en cry p t io n / a u t h en t icat io n d et ails o f t h e p h as e 2 key n eg o t iat io n .
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