A router has the following four active flows, and each flow has packets to transmit. Given FQ is being used on the router, what is the order that the packets will be transmitted?

Database System Concepts
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 A router has the following four active flows, and each flow has packets to transmit. Given FQ is being used on the router, what is the order that the packets will be transmitted?

### Packet Flows Overview

In the following tables, we present the packet distributions for four different flows. Each table lists the packets within a flow alongside their respective sizes.

#### Flow 1
| Packet | \( P_i \) |
|--------|-----------|
| A      | 1500      |
| B      | 1500      |
| C      | 1500      |

#### Flow 2
| Packet | \( P_i \) |
|--------|-----------|
| D      | 40        |
| E      | 40        |
| F      | 40        |
| G      | 1500      |
| H      | 1500      |
| I      | 1500      |

#### Flow 3
| Packet | \( P_i \) |
|--------|-----------|
| J      | 1500      |
| K      | 1500      |

#### Flow 4
| Packet | \( P_i \) |
|--------|-----------|
| L      | 40        |
| M      | 1500      |

### Explanation
Each flow consists of distinct packets, each labeled alphabetically, and their corresponding sizes in bytes. 

**Flow 1** contains three packets (A, B, and C), all of which are 1500 bytes in size.

**Flow 2** includes six packets (D, E, F, G, H, and I). Packets D, E, and F are exceptionally small at 40 bytes each, whereas packets G, H, and I are standard-sized at 1500 bytes each.

**Flow 3** consists of two packets (J and K), both sized at 1500 bytes.

**Flow 4** holds two packets (L and M). Packet L is small at 40 bytes, and packet M is standard-sized at 1500 bytes.

Understanding the size distribution of packets in different flows is crucial for network analysis and optimization, helping to assess traffic patterns and ensure efficient data handling.
Transcribed Image Text:### Packet Flows Overview In the following tables, we present the packet distributions for four different flows. Each table lists the packets within a flow alongside their respective sizes. #### Flow 1 | Packet | \( P_i \) | |--------|-----------| | A | 1500 | | B | 1500 | | C | 1500 | #### Flow 2 | Packet | \( P_i \) | |--------|-----------| | D | 40 | | E | 40 | | F | 40 | | G | 1500 | | H | 1500 | | I | 1500 | #### Flow 3 | Packet | \( P_i \) | |--------|-----------| | J | 1500 | | K | 1500 | #### Flow 4 | Packet | \( P_i \) | |--------|-----------| | L | 40 | | M | 1500 | ### Explanation Each flow consists of distinct packets, each labeled alphabetically, and their corresponding sizes in bytes. **Flow 1** contains three packets (A, B, and C), all of which are 1500 bytes in size. **Flow 2** includes six packets (D, E, F, G, H, and I). Packets D, E, and F are exceptionally small at 40 bytes each, whereas packets G, H, and I are standard-sized at 1500 bytes each. **Flow 3** consists of two packets (J and K), both sized at 1500 bytes. **Flow 4** holds two packets (L and M). Packet L is small at 40 bytes, and packet M is standard-sized at 1500 bytes. Understanding the size distribution of packets in different flows is crucial for network analysis and optimization, helping to assess traffic patterns and ensure efficient data handling.
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