Filter
Top Products
Index
ZyWALL USG 50 User’s Guide
931
Internet Protocol Security, see IPSec
Internet Protocol (IP) 497
intrusions
host 510
network 511
Intrusion, Detection and Prevention see IDP 479
IP address 32
IP alias, see virtual interfaces
IP decoy portscan 526
IP distributed portscan 526
IP options 498, 503
IP policy routing, see policy routes
IP pool 416
IP portscan 525
IP portsweep 526
IP protocols 605
and service objects 606
ICMP, see ICMP
TCP, see TCP
UDP, see UDP
IP security option 498
IP static routes, see static routes
IP stream identifier 498
IP v4 packet headers 497
IP (Internet Protocol) 497
IPSec 375
active protocol 383
AH 383
and certificates 378
authentication 384
basic troubleshooting 767
certificates 394
connections 378
connectivity check 384
encapsulation 383
encryption 384
ESP 383
established in two phases 376
local network 375
local policy 383
manual key 383
NetBIOS 382
peer 375
Perfect Forward Secrecy 384
PFS 384
phase 2 settings 383
policy enforcement 383
remote access 382
remote IPSec router 375
remote network 375
remote policy 383
replay detection 382
SA life time 383
SA monitor 191
SA see also IPSec SA 405
see also VPN
site-to-site with dynamic peer 382
static site-to-site 382
transport encapsulation 383
tunnel encapsulation 383
VPN gateway 378
IPSec SA
active protocol 405
and firewall 360, 768
and to-ZyWALL firewall 768
authentication algorithms 399, 400
authentication key (manual keys) 407
destination NAT for inbound traffic 409
encapsulation 406
encryption algorithms 400
encryption key (manual keys) 407
local policy 405
manual keys 407
NAT for inbound traffic 408
NAT for outbound traffic 408
Perfect Forward Secrecy (PFS) 406
proposal 406
remote policy 405
search by name 192
search by policy 192
Security Parameter Index (SPI) (manual
keys) 407
see also IPSec
see also VPN
source NAT for inbound traffic 409
source NAT for outbound traffic 408
status 191
transport mode 406
tunnel mode 406
when IKE SA is disconnected 405
IPSec VPN
configuration overview 102
prerequisites 100, 102
see also IPSec
troubleshooting 767
tutorial 118
where used 102