171
RTSP : Enabled
RSH : Disabled
SCCP : Disabled
SIP : Disabled
SQLNET : Disabled
TFTP : Disabled
XDMCP : Disabled
Static NAT load balancing: Disabled
# Display NAT session information generated when Host accesses Web server.
[Router] display nat session verbose
Slot 1:
Initiator:
Source IP/port: 202.1.1.2/1694
Destination IP/port: 202.38.1.3/8080
DS-Lite tunnel peer: -
VPN instance/VLAN ID/Inline ID: -/-/-
Protocol: TCP(6)
Inbound interface: GigabitEthernet2/0/2
Responder:
Source IP/port: 10.110.10.2/8080
Destination IP/port: 202.1.1.2/1694
DS-Lite tunnel peer: -
VPN instance/VLAN ID/Inline ID: -/-/-
Protocol: TCP(6)
Inbound interface: GigabitEthernet2/0/1
State: TCP_ESTABLISHED
Application: HTTP
Start time: 2012-08-15 14:53:29 TTL: 3597s
Initiator->Responder: 7 packets 308 bytes
Responder->Initiator: 5 packets 312 bytes
Total sessions found: 1
Bidirectional NAT for external-to-internal NAT Server access
through domain name configuration example
Network requirements
As shown in Figure 69, an intranet uses the subnet 192.168.1.0/24. The Web server at
192.168.1.2/24 provides Web services for external users and the DNS server at 192.168.1.3/24
resolves the domain name of the Web server. The company has 3 public addresses 202.38.1.2,
202.38.1.3, and 202.38.1.4.
Configure NAT to allow external host at 192.168.1.2 in the external network to use the domain name
to access the internal Web server.
To Next Page
Loading...
Need help?
General
