# bridge router

> networking device that works as a bridge and as a router

**Wikidata**: [Q796956](https://www.wikidata.org/wiki/Q796956)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Bridge_router)  
**Source**: https://4ort.xyz/entity/bridge-router

## Summary
A bridge router, commonly referred to by the portmanteau "brouter," is a networking device that performs the functions of both a bridge and a router. It is technically classified as a specific subclass of router that connects computer networks while handling data transmission duties typical of network bridging.

## Key Facts
- **Also Known As:** Brouter
- **Classifications:** Subclass of Router
- **Primary Function:** Operates simultaneously as a bridge and as a router
- **Parent Class Function:** Connects computer networks (inherited from Router class)
- **Wikidata Description:** "Networking device that works as a bridge and as a router"
- **Freebase ID:** /m/0428vb
- **Microsoft Academic ID:** 87756765 (discontinued service)
- **Wikipedia Presence:** Available in 10 language editions (de, en, es, he, kk, lv, nl, pl, simple, uk)
- **Sitelink Count:** 11 (structured properties)

## FAQs
### Q: What is the difference between a bridge router and a standard router?
A: While a standard router primarily connects computer networks and routes data packets based on logical addresses (IP addresses), a bridge router combines these routing capabilities with the functionality of a network bridge, which connects network segments based on physical addresses (MAC addresses).

### Q: Is a bridge router a distinct type of hardware?
A: Yes, in network architecture taxonomy, it is distinct enough to be classified as a specific subclass of router, though modern devices often integrate these functions into general networking hardware.

### Q: What is the short name for a bridge router?
A: The device is widely known by the alias "Brouter," a combination of the words "bridge" and "router."

## Why It Matters
The bridge router occupies a specific niche in network architecture taxonomy by integrating two essential layers of network functionality into a single device. Its significance lies in its hybrid nature, allowing for the connection of disparate network segments (bridging) while simultaneously facilitating communication between separate computer networks (routing). This dual functionality helps streamline network topology by reducing the need for separate physical devices for layer 2 (data link) and layer 3 (network) operations.

In the context of knowledge organization and information retrieval, the bridge router serves as a clear example of hardware convergence. It is recognized by major knowledge bases—including Wikidata, Freebase, and Microsoft Academic—for its distinct operational definition. By functioning as a subclass of the router, it highlights the hierarchical complexity of networking hardware, where devices often serve multiple overlapping roles to manage data traffic efficiently.

## Notable For
- **Hybrid Functionality:** Uniquely combines the distinct capabilities of network bridging and routing.
- **Nomenclature:** Known by the linguistic blend "Brouter."
- **Taxonomic Status:** Explicitly classified as a "subclass of" router in structured knowledge bases.
- **Global Documentation:** Has a recognized presence across multiple language Wikipedias, including German, English, Spanish, Hebrew, Kazakh, Latvian, Dutch, Polish, Simple English, and Ukrainian.
- **Academic Indexing:** Tracked under specific identifiers by Microsoft Academic and Freebase.

## Body
### Definition and Classification
The bridge router is a networking device defined by its dual capacity to function as both a bridge and a router. In the hierarchy of networking hardware, it is strictly defined as a **subclass of the router**. This classification distinguishes it from standard routers that may not possess inherent bridging capabilities, although modern networking equipment often blurs these lines.

The parent entity, the **Router**, is broadly defined as a device that connects computer networks. The bridge router inherits this capability while adding the layer 2 functionality associated with network bridges.

### Terminology and Aliases
The device is most commonly referred to by the alias **Brouter**. This term is widely recognized in technical dictionaries and encyclopedia entries, including the English Wikipedia where it serves as the primary redirect or alternative title.

### Digital Footprint and Identifiers
The entity has a established record in major structured knowledge databases:
*   **Wikidata:** The item is described as a "networking device that works as a bridge and as a router."
*   **Freebase:** Assigned the identifier `/m/0428vb` with references dating back to October 28, 2013.
*   **Microsoft Academic:** Prior to its discontinuation, the service indexed this entity under the ID `87756765`.

### Multilingual Presence
The concept of the bridge router is documented across a diverse range of linguistic regions, reflecting its global relevance in computer science. Wikipedia entries exist in **10 specific languages**: German (de), English (en), Spanish (es), Hebrew (he), Kazakh (kk), Latvian (lv), Dutch (nl), Polish (pl), Simple English (simple), and Ukrainian (uk). The entry maintains a sitelink count of 11 across these platforms.

## References

1. Freebase Data Dumps. 2013