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Fortinet FortiGate 4000 User Manual

Page 327

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Index

FortiGate-4000 Installation and Configuration Guide

327

log setting

filtering log entries 126, 310
traffic filter 313

log to memory

configuring 309
viewing saved logs 314

Log Traffic

firewall policy 199
policy 199

logging 21, 307

attack log 310
configuring traffic settings 312, 313
connections to an interface 148
email filter log 310
enabling alert email 317
event log 310
filtering log messages 310
log to memory 309
log to remote host 308
log to WebTrends 308
message levels 309
recording 307
searching logs 315
selecting what to log 310
traffic log 310
traffic logging 148
traffic sessions 311
update log 310
virus log 310
web filtering log 310

logs

recording on NetIQ WebTrends server 308

M

MAC address 320

IP/MAC binding 220

malicious scripts

removing from web pages 297, 306

management access

to an interface 147

management interface 148
management IP address

transparent mode 71

manual IP address

interface 144

manual keys

introduction 236

matching

policy 200

maximum bandwidth 198
memory status 119
messages

replacement 182

MIB

FortiGate 182

mode

Transparent 18

monitor

system status 121

monitored interfaces 272
monitoring

system status 118

MTU size 148

changing 148
definition 320
improving network performance 148
interface 148

N

NAT

introduction 18
policy option 197
push update 129

NAT mode

adding policy 194
IP addresses 64

NAT/Route mode

changing to 117
configuration from the CLI 64
connecting an HA cluster 84
HA 82
introduction 18
VLANs 151

netmask

administrator account 178, 179

network address translation

introduction 18

network intrusion detection 18
Network Intrusion Detection System 271
network status 120
next hop router 146
NIDS 18, 271

attack prevention 276
detection 271
prevention 276
reducing alert email 278
reducing attack log messages 278
user-defined signatures 274

NTP 66, 72, 207, 320
NTP server 175

setting system date and time 175

O

one-time schedule 211

creating 211

operating mode

changing to NAT/Route mode 117
changing to Transparent mode 117

options

changing system options 176

Outbound NAT

encrypt policy 197

override serve

adding 126, 127