Cisco DPC2325 Guia do Utilizador Página 64

  • Descarregar
  • Adicionar aos meus manuais
  • Imprimir
  • Página
    / 132
  • Índice
  • MARCADORES
  • Avaliado. / 5. Com base em avaliações de clientes
Vista de página 63
64 4024320 Rev A
How Do I Configure My DOCSIS Residential Gateway?
Field Description
Phase 2 authentication Allows you to select an authentication type for another level of
security. Select one of the following three authentication types:
MD5
SHA
Null (none)
You may choose any authentication type as long as the other end of
the VPN tunnel uses the same method
Note: SHA is recommended because it is more secure.
Phase 2 SA lifetime Allows you to enter the number of seconds for an individual rotating
key to last until a re-key negotiation between each endpoint occurs.
Smaller lifetimes are generally more secure since it would give a
hacker a smaller amount of time to try to crack the key. However, key
negotiation does take up bandwidth, so network throughput is
sacrificed with small lifetimes. The default setting for Phase 2 is 3,600
seconds.
Vista de página 63
1 2 ... 59 60 61 62 63 64 65 66 67 68 69 ... 131 132

Comentários a estes Manuais

Sem comentários