Example 6 (the same as example 5 but with an additional condition)

Goal
You are an administrator of your office network. Your PCs have IP addresses, ranging 192.168.3.2-192.168.3.255. The office network is connected to the Internet by a NAT router running Microsoft Windows Server 2003 (192.168.3.1). Your goal is to count the Internet-traffic for every PC of the office network. The traffic between the PCs within the office network must not be accounted. You have an additional condition:
 
- to count the total Internet traffic of the whole office network
- to block the Internet access for a specific PC if this PC has reached the limit of 50mb of the Internet traffic

Solution
You should do the following:
- Install TMeter Service on a PC running a NAT router
- Choose two network adapters for the traffic capture in TMeter (the network adapter connected to the office network and the network adapter connected to your ISP)
- Select Active Capture Mode in TMeter
- Fill in the Local Address Table (LAT) with a range 192.168.3.1-192.168.3.255
- Create the filters for the traffic accounting (one filter per PC)

 Note

Filter 1. The total Internet traffic of whole office network
N
Rule
Type of IP 
protocol
Source
address
Source
port
Destination
address
Destination
port
Both
directions
Action
for
packet
Additional condition
1 Any MAC: 010203040506   IP addresses of WAN   Yes Count and Pass  
Filter 2. Internet traffic of PC 192.168.3.2.
N
Rule
Type of IP 
protocol
Source
address
Source
port
Destination
address
Destination
port
Both
directions
Action
for
packet
Additional condition
1 Any 192.168.3.2   IP addresses of WAN   Yes Deny When sent or recv counter is greater than 50mb
2 Any 192.168.3.2   IP addresses of WAN   Yes Count  
Filter 3. Internet traffic of PC 192.168.3.3.
N
Rule
Type of IP 
protocol
Source
address
Source
port
Destination
address
Destination
port
Both
directions
Action
for
packet
Additional condition
1 Any 192.168.3.3   IP addresses of WAN   Yes Deny When sent or recv counter is greater than 50mb
2 Any 192.168.3.3   IP addresses of WAN   Yes Count  
Filter 4. Internet traffic of PC 192.168.3.4...
Filter 5. Internet traffic of PC 192.168.3.5...

 Note