132, 152, 416PIX FIREWALL MANAGER (PFM), 342–361CONFIGURATION, 21...

100, 132, 152, 416

PIX Firewall Manager (PFM), 342–361

configuration, 210

accounting feature, 350

PORT commands, 115

benefits, 344–345

Port[-port], 168

client. See Host

Port to Application Mapping (PAM), 336

configuration, 352–354

configuration, 91–97

example, 356–361

Positive, 307. See also False positive

features, 348–351

Post Office, 321–323, 426

installation, 351–354

Post Office Protocol 3 (POP3), 246

errors, 354–356

postofficed, 323

requirements, 346–348

PPP. See Point-to-Point Protocol

overview, 342–348

PPTP. See Point-to-Point Tunneling

server requirements, 347

Protocol

Prefix-length (command), 118

usage, 352–361

version, support, 345–346

Preshared keys, 41, 207

Pretty Good Privacy (PGP), 28, 199

PIX software

digital signature. See OpenPGP

configuration, 140–143

installation, 140–145

Printers, 5

Private addresses, 414–415

PKCS. See Public key cryptography

standards

Private IP address, 105, 106

po (extension), 332

space, 156

po protected (extension), 332

Private link, 356

Point of Presence (POP), 194, 195

Private network, 105, 107

Point-to-multipoint tunneling, 193

Internet, NAT configuration, 122–124

Point-to-Point Protocol (PPP), 196, 198,

protection, 92–93, 170–172