ZyXEL Communications P-2608HWL-Dx Series User Manual

Page of 451
P-2608HWL-Dx Series User’s Guide
444
Index
and Smurf attack
and SYN attack
 191
and SYN Flood
and TCP/IP
and Teardrop
and three-way-handshake
and upper layer protocols
 196
application level
denial of service
guidelines for enhancing security
 196
introduction, ZyXEL
 188
packet filtering
upper layer protocols
when to use
 198
firewalls vs. filters
firmware
and FTP
 332
and HTTP
upload
upload error
 334
upload example
 331
uploading
 331
version
firmware.bin
flash key, VoIP
frequency pairs
 156
Frequency Range
 365
FTP
and remote management
 298
firmware
 332
firmware upgrade
firmware upload example
 331
restoring configuration
G
G.168
G.711
G.729
G.992.1
G.992.3
G.992.4
G.992.5
general setup
 319
configuration
graphics icons
group ring
 181
H
half-open sessions, and firewall
 214
hardware
problems
HTTP
and firmware
and remote management
HTTPS
and remote management
implementation
introduction
 294
Humidity
hybrid, waveform codec
I
IAD (Integrated Access Device)
 41
IANA
IANA, IP address assignment
 108
ICMP
and anti-probing
 303
and firewall
 303
and LAN
and remote management
and WAN
response packets
ICMP (Internet Control Message Protocol)
 303
ICMP echo
 191
icons, graphics
IEEE 802.1Q VLAN
IGMP
 109
IGMP Proxy
 364
IGMP v1
IGMP v2
IGMP, versions
IKE SA
aggressive mode
and certificates
 225
and RADIUS
 225
authentication algorithms
Diffie-Hellman key group
 223
encryption algorithms
 223
extended authentication
ID content
ID type
 224
IP address, remote IPSec router
 222
IP address, ZyXEL Device
local identity
 224
main mode
 222226
NAT traversal
 227
negotiation mode