Belkin ADSL Modem with Wireless 802.11g Router Instrucciones de operaciones Pagina 115

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 204
  • Tabla de contenidos
  • SOLUCIÓN DE PROBLEMAS
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 114
DG834G Reference Manual
Virtual Private Networking 8-5
v3.0, September 2005
What method will you use to configure your VPN tunnels?
The VPN Wizard using VPNC defaults (see Table 8-2)
The typical automated Internet Key Exchange (IKE) setup (see “Using Auto Policy to
Configure VPN Tunnels” on page 8-36)
A Manual Keying setup in which you must specify each phase of the connection (see
“Using Manual Policy to Configure VPN Tunnels” on page 8-48)?
What level of IPSec VPN encryption will you use?
DES - The Data Encryption Standard (DES) processes input data that is 64 bits wide,
encrypting these values using a 56 bit key. Faster but less secure than 3DES.
3DES - (Triple DES) achieves a higher level of security by encrypting the data three times
using DES with three different, unrelated keys.
What level of authentication will you use?
MDS: 128 bits, faster but less secure.
SHA-1: 160 bits, slower but more secure.
VPN Tunnel Configuration
There are two tunnel configurations and three ways to configure them:
Table 8-2. Parameters Recommended by the VPNC and Used in the VPN Wizard
Parameter Factory Default
Secure Association Main Mode
Authentication Method Pre-shared Key
Encryption Method 3DES
Authentication Protocol SHA-1
Diffie-Hellman (DH) Group Group 2 (1024 bit)
Key Life 8 hours
IKE Life Time 1 hour
NETBIOS Enabled
Vista de pagina 114
1 2 ... 110 111 112 113 114 115 116 117 118 119 120 ... 203 204

Comentarios a estos manuales

Sin comentarios