Index

troubleshooting 729 types 89

interfaces 88, 107, 217 and DNS servers 287 and HTTP redirect 350

and layer-3 virtualization 218 and NAT 341

and physical ports 88, 218 and policy routes 305 and static routes 309 and VPN gateways 394 and zones 88, 218

as DHCP relays 286

as DHCP servers 286, 630 backup, see trunks bandwidth management 285, 295 bridge, see also bridge interfaces. cellular 218

configuration overview 96 default configuration 90 DHCP clients 285

Ethernet, see also Ethernet interfaces. gateway 285

general characteristics 218 IP address 284

metric 285 MTU 286

overlapping IP address and subnet mask 285 port groups, see also port groups. PPPoE/PPTP, see also PPPoE/PPTP interfaces. prerequisites 96, 219

relationships between 219 static DHCP 287

subnet mask 284 trunks, see also trunks. types 218

virtual, see also virtual interfaces. VLAN, see also VLAN interfaces. where used 96

WLAN 218

Internet access troubleshooting 728, 734

Internet Control Message Protocol, see ICMP Internet Explorer 43

Internet Message Access Protocol, see IMAP 522 Internet Protocol Security, see IPSec

IP alias, see virtual interfaces IP decoy portscan 480

IP distributed portscan 480

IP policy routing, see policy routes IP pool 432

IP portscan 479 IP portsweep 480

IP protocols 561

and service objects 562 ICMP, see ICMP

TCP, see TCP UDP, see UDP

IP static routes, see static routes

IP/MAC binding 359 exempt list 363 monitor 189 static DHCP 362

IPSec 391

active protocol 399 AH 399

and certificates 394 authentication 400 basic troubleshooting 732 certificates 410 connections 394 connectivity check 400 encapsulation 399 encryption 400

ESP 399

established in two phases 392 local network 391

local policy 399 manual key 399 NetBIOS 398 peer 391

Perfect Forward Secrecy 400 PFS 400

phase 2 settings 399 policy enforcement 399 remote access 398 remote IPSec router 391 remote network 391 remote policy 399 replay detection 398 SA life time 399

SA monitor 196

SA see also IPSec SA 421 see also VPN

site-to-site with dynamic peer 398 static site-to-site 398

 

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ZyWALL USG 20/20W User’s Guide