NETGEAR UTM25EW-100NAS, UTM25-100NAS, UTM10EW-100NAS manual Index-9

ProSecure Unified Threat Management UTM10 or UTM25 Reference Manual

Network Access Server. See NAS. Network Address Translation. See NAT. Network Time Protocol. See NTP. newsgroups 6-24

NT Domain 8-6,9-2,9-5

NTP

servers, settings 2-15,10-25troubleshooting 12-9

number of

concurrent sessions 1-2concurrent users 1-2VPN tunnels 1-2

O

objects, embedded 6-28one-time passcode. See OTP.

online documentation 12-12support 12-10

online games, DMZ port 4-18

option arrow (Web Management Interface) 2-5Oray.net 3-19,3-21

order of precedence, firewall rules 5-10

OTP D-1,D-2

outbound rules default 5-3

DMZ to WAN 5-16examples 5-29LAN to DMZ 5-19LAN to WAN 5-12order of precedence 5-10overview 5-4reducing traffic 10-2service blocking 5-4settings 5-5

outbreak

IPS, defining 11-12malware, defining 11-12

P

package contents, UTM 1-9

packets, accepted and dropped 11-14

PAP. See also RADIUS-PAP, MIAS-PAP, or WiKID- PAP. 9-2

Password Authentication Protocol. See PAP. password-protected attachments 6-8

passwords

changing 9-16,10-9default 2-3restoring 12-8

pattern file 10-21

Peer-to-Peer (P2P)

blocked applications, recent 5 and top 5 11-18blocking applications 6-21

logs 11-8,11-33,11-35traffic statistics 11-16

Perfect Forward Secrecy. See PFS. performance management 10-1permanent IP address 2-13,3-4,3-8

PFS 7-37,7-45

phishing 6-16

physical specifications A-2

pinging auto-rollover 3-11

checking connections 11-44failover attempts 3-13responding on Internet ports 5-21responding on LAN ports 5-22retry interval 3-13troubleshooting TCP/IP 12-6using the ping utility 11-44

placement, location 1-14

Point-to-Point Tunneling Protocol, See PPTP

policies

IKE

exchange mode 7-23,7-26ISAKMP identifier 7-23,7-27managing 7-22ModeConfig 7-26,7-46XAUTH 7-29

IPsec VPN

automatically generated (auto) 7-30groups, configuring 9-6managing 7-21

Index-9

v1.0, September 2009