Cisco Small Business RV320, Руководство администратора

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Setup
Setup Network
24 Cisco RV320/RV325 Administration Guide
3
Stateless Address Autoconfiguration (IPv6)
Choose this option if your ISP uses IPv6 Router Solicitations and Router
Advertisements, hosts on the network learn which network they are connected to,
and once they do, they can automatically configure a host ID on that network.
To specify a DNS server, enter the IP address of DNS Server 1 . Optionally, you can
enter a second DNS server. The first available DNS server is used.
To set the maximum transmission unit ( MTU ) size automatically, select Auto .
Otherwise, to set the MTU size manually, select Manual and enter the MTU size.
(The size in bytes of the largest protocol data unit that the layer can pass.)
To configure the IPv6 parameters:
• LAN IPv6 Address —Global IPv6 prefix that was assigned by your ISP for
your LAN devices, if applicable. (Check with your ISP for more information.)
• Prefix Length —IPv6 prefix length: The IPv6 network (subnet) is identified
by the initial bits of the address called the prefix. All hosts in the network
have the identical initial bits for their IPv6 address. Enter the number of
common initial bits in the network addresses. The default prefix length is 64.
• LAN Prefix Assignment :
- Without any action —Does not provide Stateless or Stateful IPv6
address for LAN-side PCs.
- Configure to RA automatically —Provides
Stateless
IPv6 address for
LAN-side PCs.
- Configure to DHCPv6 automatically —Provides
Stateful
IPv6 address
for LAN-side PCs.
- Configure to RA and DHCPv6 automatically —Provides Stateless and
Stateful IPv6 addresses for LAN-side PCs.