ZyXEL Communications ZyWall USG 50-H Series User Manual page 692

Index
CTS (Clear to Send)
current date/time 133, 518
and schedules 473
daylight savings
setting manually
time server 521
current user list 349
custom
access user page
login page 534
D
data collection 579
Data Encryption Standard, see DES
date 518
daylight savings 520
DDNS 255
backup mail exchanger
configuration overview
mail exchanger 259
prerequisites 85
service providers
Dead Peer Detection, see DPD
default
interfaces and zones
default login settings
Default_L2TP_VPN_Connection
Default_L2TP_VPN_GW
Denial of Service (Dos) attacks
DES 335
device introduction
DHCP 159, 215, 518
and DNS servers
and domain name
and interfaces 215
client list 138
pool 215
static DHCP 215
diagnostics 587
configuration overview
Diffie-Hellman key group
directory service 479
file structure 481
directory traversals
disclaimer 691
Distinguished Name (DN)
distributed port scans
DNS 189, 522
address records
domain name forwarders
692
654
520
521
534
260
85
255
81
595
368
368
318
31
216
518
91
336
441
481
438
525
526
domain name to IP address
IP address to domain name
L2TP VPN 370
Mail eXchange (MX) records
pointer (PTR) records 525
DNS servers 159, 165, 204, 210, 522, 526
and interfaces 216
domain name 518
Domain Name System. See DNS.
double-encoding 441
DPD 329
Dynamic Domain Name System. See DDNS.
Dynamic Host Configuration Protocol. See DHCP.
dynamic IPSec VPN rules 314
dynamic peers in IPSec 318
dynamic WEP key exchange
DynDNS 255
DynDNS see also DDNS. 255
Dynu 255
E
EAP Authentication 657
EGP (Exterior Gateway Protocol)
egress bandwidth 158, 175, 182, 202
e-mail
daily statistics report 584
Encapsulating Security Payload, see ESP
encapsulation
and active protocol 341
IPSec 319
transport mode 340
tunnel mode 340
VPN 340
encryption 660
IPSec 319
WEP 192
encryption algorithms 335
3DES 335
AES 335
and active protocol 335
DES 335
enforcing policies in IPSec 318
ESP 319, 340
and transport mode 341
ESS 652
ESSID 188
Ethernet interfaces 148, 153
and OSPF 155
and RIP 155
and routing protocols 153
ZyWALL USG 50-H User's Guide
525
525
527
659
438