Chapter 41 Packet Flow Explore

Table 211 Maintenance > Packet Flow Explore > Routing Status (continued)

LABEL

DESCRIPTION

Outgoing

This is the name of an interface which transmits packets out of the ZyWALL.

 

 

Gateway

This is the IP address of the gateway in the same network of the outgoing interface.

 

 

The following fields are available if you click SiteToSite VPN or Dynamic VPN in the Routing Flow section.

#

This field is a sequential value, and it is not associated with any entry.

 

 

Source

This is the IP address(es) of the local VPN network.

 

 

Destination

This is the IP address(es) for the remote VPN network.

 

 

VPN Tunnel

This is the name of the VPN tunnel.

 

 

The following fields are available if you click Default WAN Trunk in the Routing Flow section.

 

 

#

This field is a sequential value, and it is not associated with any entry.

 

 

Source

This is the source IP address(es) from which the packets are sent. any means any IP

 

address.

 

 

Destination

This is the destination IP address(es) to which the packets are transmitted. any means

 

any IP address.

 

 

Trunk

This is the name of the WAN trunk through which the matched packets are transmitted.

 

 

41.3 The SNAT Status Screen

The SNAT Status screen allows you to view and quickly link to specific source NAT (SNAT) settings. Click a function box in the SNAT Flow section, the related SNAT rules (activated) will display in the SNAT Table section. To access this screen, click Maintenance > Packet Flow Explore > SNAT Status.

The order of the SNAT flow may vary depending on whether you:

•select use default SNAT in the CONFIGURATION > Network > Interface > Trunk screen.

•use policy routes to control 1-1 NAT by using the policy control-virtual-server-rules activate command.

Note: Once a packet matches the criteria of an SNAT rule, the ZyWALL takes the corresponding action and does not perform any further flow checking.

Figure 369 Maintenance > Packet Flow Explore > SNAT Status (Policy Route SNAT)

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ZyWALL 110/310/1100 Series User’s Guide