1. 1992-12-04 Re: Encapsulation vs options ipsec Stephen D Crocker 2. 1992-12-04 RE: Encapsulation vs options ipsec Donald E. Eastlake 3. 1992-12-04 Re: Encapsulation vs options ipsec Randall Atkinson 4. 1992-12-04 Encapsulation vs options ipsec Tom Benkart 5. 1992-12-04 Re: Encapsulation vs options ipsec Russ_Housley.McLea