ZyXEL Communications ZYWALL 1050 - V2.00 EDITION 1 User Manual page 763

IDP
414
Snort signatures 439
statistics 637
traffic directions 414
updating signatures
verifying custom signatures
IDP (Intrusion, Detection and Prevention)
IDP and AppPatrol
trial service activation
IDP profiles 417
IDP service group 424
IDP signature categories
IDP signatures
and synchronization (device HA)
IEEE 802.1q. See VLAN.
IGP (Interior Gateway Protocol)
IHL (IP Header Length)
IIS server 453
IIS unicode 453
IKE SA
aggressive mode 303, 306
and authentication methods
and certificates 307
and RADIUS 307
and to-ZyWALL firewall
authentication algorithms
configuration overview
content 305
dead peer detection (DPD)
Diffie-Hellman key group
encryption algorithms
extended authentication
ID type 305
IP address, remote IPSec router
IP address, ZyXEL device
local identity 305
main mode 303, 306
NAT traversal 307
negotiation mode 303
password 307
peer identity 305
prerequisites 114
pre-shared key 305
proposal 303
user name 307
IKE SA. See also VPN.
initial string 604
inline profile 419, 446
instant messenger (IM)
managing 161, 375
interface
bandwidth 381
status 155, 182
interfaces
and DNS servers 179
ZyWALL 1050 User's Guide
168
438
413
163
423
496
447
429
535
293
303, 304
114
311
304
303, 304
307
303
303
and HTTP redirect 260
and layer-3 virtualization
and physical ports 110, 175
and policy routes 226, 227
and static routes 230
and virtual servers 254
and VPN gateways 292
and VRRP groups 491
and zones 110, 175
as DHCP relays 178
as DHCP servers 178, 569
auxiliary. See also auxiliary interface.
backup. See trunks.
bandwidth management
bridge. See also bridge interfaces.
configuration overview 113
DHCP clients 177
Ethernet. See also Ethernet interfaces.
gateway 177
general characteristics 175
IP address 176
metric 177
MTU 178
overlapping IP address and subnet mask
ping check 179
port groups. See also port groups.
PPPoE/PPTP. See also PPPoE/PPTP interfaces.
prerequisites 113, 180
relationships between 180
static DHCP 178
subnet mask 176
trunks. See also trunks.
types 175
virtual. See also virtual interfaces.
VLAN. See also VLAN interfaces.
where used 113
Internet Control Message Protocol. See ICMP.
Internet Protocol Security. See IPSec.
Internet Protocol. See IP.
intrusions
host 413, 441
network 413, 441
IP 428
IP alias. See virtual interfaces.
IP decoy portscan 447
IP distributed portscan 447
IP options 430, 434
IP policy routing. See policy routes.
IP pool 322
IP portscan 447
IP portsweep 447
IP protocols 515
ICMP. See ICMP.
TCP. See TCP.
UDP. See UDP.
IP security option 430
Index
175
178, 219
177
763