HP VPN Firewall Appliances VPN Configuration Guide

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{ Configure a static route to IPv6 network 2000::/32 (the DNS64 prefix) and the next hop
address 6:0:ff06:606:100::.
3. Configure Host B:
Perform the following configurations on Host B. (Details not shown.)
{ Configure IPv4 address 4.4.4.2/24.
{ Configure a static route to the IPv4 network (6.6.6.0/24) embedded in the IVI address and the
next hop address 4.4.4.1.
Verifying the configuration
# The IPv4 address embedded in the IPv6 address of Host A is 6.6.6.2. Use the ping 6.6.6.2 command
on Host B. The ping operation succeeds.
# Use the display session table verbose command on Firewall to display the established sessions.
[Firewall] display session table verbose
Initiator:
Source IP/Port : 4.4.4.2/2048
Dest IP/Port : 6.6.6.2/1
VPN-Instance/VLAN ID/VLL ID:
Responder:
Source IP/Port : 0006:0:ff06:0606:0200::/33024
Dest IP/Port : 2000:0:0404:0402::/1
VPN-Instance/VLAN ID/VLL ID:
Pro: ICMP(1) App: unknown State: ICMP-CLOSED
Start time: 2010-12-21 16:27:00 TTL: 23s
Root Zone(in): Management
Zone(out):
Received packet(s)(Init): 5 packet(s) 420 byte(s)
Received packet(s)(Reply): 5 packet(s) 520 byte(s)
Total find: 1
Configure the DNS64 function of AFT
Network requirements
As shown in Figure 306, Host B is in an IPv4 network and has an IPv4 address of 4.4.4.2 and a domain
name of hostc.com. Host A is in an IPv6 network and has an IPv6 address of 6::2. The DNS server is in
the IPv4 network and has an address of 3.3.3.5. The DNS server has the mapping between hostc.com
and 4.4.4.2.
Host A wishes to visit Host B through domain name hostc.com.