ZyXEL Communications ZYWALL 35 User Manual page 868

Index
MIME 310, 315, 317
header 310, 318, 319
value 310, 319
multicast 151, 215, 616, 626, 656
Multipurpose Internet Mail Extensions. See MIME.
mutation virus 295
MyDoom 276, 277, 278
mySecurityZone 290, 304
myZyXEL.com 141
N
nailed-up connection
NAT 150, 431, 441, 442, 616, 631, 655, 656, 696, 810
and VPN 359
application 433
configuring 665
default server IP address
definitions 431
examples 673
how NAT works 432
in the SMT 663
inside global address
inside local address
Many to Many No Overload
Many to Many Overload
Many to One 434
mapping types 434
NAT unfriendly applications
One to One 434
ordering rules 668
over IPSec 369
port forwarding 440
port restricted cone
Server 435
server set 665
Single User Account
trigger port forwarding
what NAT does 432
NAT traversal 360, 515
navigation panel 74
NBNS 152, 154
NetBIOS 154
NetBIOS Name Server. See NBNS.
Network Address Translation. See NAT.
Network Basic Input/Output System. See NetBIOS.
Nimda 276, 277
Nmap 282
NTP time protocol 578
868
652, 654
441
431
431
434
434
679
434
435
680
O
one minute high 267
one minute low 267
online services center 141
outgoing protocol filter 627
overlap in VPN 369
P
packet filtering 696
packet scan 296, 831
Pairwise Master Key (PMK)
PAP 614, 621, 653
parity 595
password 61, 576, 596
path cost 162
Perfect Forward Secrecy. see PFS.
PFS 371
Diffie-Hellman key group
phishing 309
phishing tag 312
PIN number 144
ping 714
Point-to-Point Protocol over Ethernet. See PPPoE
Point-to-Point Tunneling Protocol. See PPTP.
policy actions 283
types 284
policy query, IDP 285
policy routing 453, 739
benefits 453
cost savings 453
criteria 453
load sharing 453
policy severity
levels 283
policy-based routing 453
polymorphic virus 295
pool of IP addresses 151, 154
POP2 310
POP3 310, 313, 315
port filter setup
DMZ 635
LAN 623
port forwarding 440
VPN 377
port restricted cone NAT 434
port scans 275
port statistics 80
ZyWALL 5/35/70 Series User's Guide
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371