Filter
Top Products
CRADLEPOINT CBR450| USER MANUAL Firmware ver. 3.3.0
© 2011 CRADLEPOINT, INC. PLEASE VISIT HTTP://KNOWLEDGEBASE.CRADLEPOINT.COM/ FOR MORE HELP AND RESOURCES PAGE 94
7.6.4 Page 4: IKE Phase 2
Perfect Forward Secrecy (PFS): Enabling this feature will
require IKE to generate a new set of keys in Phase 2 rather than
using the same key generated in Phase 1.
Additionally, the new keys generated in Phase 2 (with this option
enabled) are exchanged in an encrypted session. Enabling this
feature affords the policy greater security.
Key Lifetime: The lifetime of the generated keys of Phase 2 of
the IPsec negotiation from IKE. After the time has expired, IKE
will renegotiate a new set of Phase 2 keys.
Phase 2 has the same selection of Encryption, Hash, and DH
Groups as Phase 1, but you are restricted to only one DH
Group. Phase 2 and Phase 1 selections do not have to match.