Setup
Setup Network
Cisco Small Business RV320/RV325 Administration Guide 25
3
IPv6 in IPv4 Tunnel (IPv6)
Choose this option if your ISP uses IPv6 in IPv4 Tunnel to establish Internet
connections.
You must enter an I P v4 Static IP address. Then enter the settings provided by
your ISP:
•Local IPv6 Address—Local IPv6 address for your ISP account.
•Remote IPv4 Address—Remote IPv4 address for your ISP account.
•Remote IPv6 Address—Remote IPv6 address for your ISP account.
•DNS Server 1 and DNS Server 2—IP addresses of the DNS servers.
Optionally, you can enter a second DNS server. The first available DNS
server is used.
•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.