ZyXEL Communications Prestige 2602H Series - Manual (Page 453)

Prestige 2602H/HW Series User’s Guide
Appendix A Product Specifications 453
Firewall Stateful Packet Inspection
Prevent Denial of Service attacks such as Ping of Death, SYN Flood, LAND,
Smurf etc.
Real time E-mail alerts
Reports and logs
SIP ALG passthrough
NAT/SUA Port Forwarding
1024 NAT sessions
Multimedia application
PPTP under NAT/SUA
IPSec passthrough
SIP ALG passthrough
VPN 20 IPSec tunnels
IKE and Manual Key Management
AH and ESP Protocol
DES,3DES and AES Encryption
SHA-1 and MD5 Authentication
Tunnel and Transport Mode Encapsulation
IPSec NAT Traversal
NETBIOS pass-through for IPSec
Content Filtering Web page blocking by URL keyword.
Static Routes 16 IP
Table 159 Firmware Specifications (continued)