Index

inline profile 596, 628 inspection signatures 593 installation 33 Installation Setup Wizard 63 Instant Messenger (IM) 547, 600

managing 547

interface bandwidth 554 external 96, 298 internal 96, 298 mapping 33 statistics 239 status 224, 239 troubleshooting 897 type 96, 298 types 93

interfaces 33, 92, 115, 289 and DNS servers 361 and HTTP redirect 426

and layer-3 virtualization 290 and NAT 417

and physical ports 92, 290 and policy routes 381 and static routes 385 and VPN gateways 470 and VRRP groups 703 and zones 92, 290

as DHCP relays 360

as DHCP servers 360, 810

auxiliary, see also auxiliary interface. backup, see trunks

bandwidth management 359, 371 bridge, see also bridge interfaces. cellular 290

configuration overview 101 default configuration 94 DHCP clients 359

Ethernet, see also Ethernet interfaces. gateway 359

general characteristics 290 IP address 358

metric 359 MTU 360

overlapping IP address and subnet mask 359 port groups, see also port groups. PPPoE/PPTP, see also PPPoE/PPTP interfaces. prerequisites 101, 291

relationships between 291 static DHCP 361

subnet mask 358 trunks, see also trunks. types 290

virtual, see also virtual interfaces. VLAN, see also VLAN interfaces. where used 101

internal interface 96, 298 Internet access

troubleshooting 896, 907

Internet Control Message Protocol, see ICMP Internet Explorer 47

Internet Message Access Protocol, see IMAP 676 Internet Protocol (IP) 607

Internet Protocol Security, see IPSec

Intrusion, Detection and Prevention see IDP 589 intrusions

host 620 network 621

IP (Internet Protocol) 607 IP address 33

IP alias, see virtual interfaces IP decoy portscan 636

IP distributed portscan 636 IP options 608, 613

IP policy routing, see policy routes IP pool 514

IP portscan 635 IP portsweep 636 IP protocols 737

ICMP, see ICMP TCP, see TCP UDP, see UDP

IP security option 608

IP static routes, see static routes IP stream identifier 608

IP v4 packet headers 607 IP/MAC binding 435

exempt list 439 monitor 249 static DHCP 438

IPPBX on DMZ tutorial 168

IPSec 467

active protocol 475 AH 475

and certificates 470 authentication 476

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ZyWALL USG 300 User’s Guide