IPSec Virtual Private Network Fundamentals

Index

[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [V] [W] [X]

P (provider) routers,

packets, L2F,

path availability, 2nd

     and vendor HA availability

path symmetry, managing,

payload packets,

PE (provider edge) routers,

peer availability, 2nd

     on-demand DPD

peer mismatches (IKE), troubleshooting,

periodic DPD,

PFS (perfect forward secrecy), 2nd

PKI (Public Key Infrastructure),

     CAs

    case studies

         CA hierarchy,

         configuring CA/RA interoperability,

         cryptographic endpoint integration,

     CRLs

     cryptographic endpoints

     enrollment process

     public key certificates

     registration authorities

PMTUD (Path MTU Discovery),

PPTP (Point-to-Point Tunneling Protocol),

     compulsory tunnels

     data structure

     tunnel negotiation process

     voluntary tunnels

preshared keys,

preventing fragmentation

     with IPsec Prefragmentation

     with manual MTU adjustment

proxies,

PSKs (preshared keys), troubleshooting mismatched peer addresses,

public key certificates,

     authentication

     forwarding

     life cycle of

     obtaining

     registration process

     RSA signatures, life cycle of 2nd

     signing

     X.509 certificates, life cycle of 2nd

public key cryptography,

public key encryption,

     Diffie-Hellman key exchange

     RSA

     RSA signatures