To understand the Index Server, you have to understand the era. In the pre-World of Warcraft days, "Always Online" wasn't a requirement—it was a luxury. Games like Diablo II, Starcraft, and Warcraft III utilized a peer-to-peer (P2P) architecture for the actual gameplay. Blizzard didn’t host the game servers; you did.
So, if the players were hosting the games, how did other players find them?
Enter the Index Server.
Think of the Battle.net gateway as a massive, chaotic library. Players are constantly adding new books (games) to the shelves every second. The Index Server was the card catalog. Its job was not to host the gameplay, but to track the metadata of every active game session.
When you clicked the "Join Game" button in Diablo II, your client sent a query to the Index Server. It sent back a list: Game Name, Player Count, Ping, Difficulty. It was a directory service, a traffic controller for the early digital highway.
[1] Blizzard Entertainment. (1998). Battle.net Architecture Overview. Internal white paper.
[2] Ongaro, D., & Ousterhout, J. (2014). In search of an understandable consensus algorithm. USENIX ATC.
[3] Chang, F., et al. (2008). Bigtable: A distributed storage system for structured data. OSDI.
[4] Lakshman, A., & Malik, P. (2010). Cassandra – A decentralized structured storage system. ACM SIGOPS.
[5] DeCandia, G., et al. (2007). Dynamo: Amazon’s highly available key-value store. SOSP.
Appendix A: API Definition (Protobuf)
service BNetIndexServer2 rpc UpdateGameSession(UpdateRequest) returns (UpdateResponse); rpc QueryGames(QueryRequest) returns (stream GameSession); rpc GetPlayerPresence(PlayerRequest) returns (PlayerPresence);
message QueryRequest string game_type = 1; string region = 2; int32 min_players = 3; int32 max_players = 4; string sort_by = 5; // "ping", "created_at" int32 limit = 6; bytes read_token = 7; // monotonic consistency token
Appendix B: Deployment Topology Diagram (conceptual)
Internet
|
Edge Proxy Cluster (AWS ALB)
|
Index Router Layer (stateless, 20 pods)
| (consistent hashing)
Shard 1 (Raft) Shard 2 (Raft) ... Shard 16 (Raft)
/ | \ / | \
Node1 Node2 Node3 ...
|
RocksDB (per node)
|
S3 Snapshots + Kafka CDC
This concludes the full paper on BNet Index Server 2. It provides a theoretical and practical blueprint for a modern, scalable game index service.
While there isn't a widely recognized academic or technical "essay" specifically titled "Bnet Index Server 2,"
the term typically refers to the infrastructure behind Blizzard Entertainment's Battle.net v2 , which completely revamped how games like StarCraft II Diablo III indexed player data, matchmaking, and social features
If you are looking for a deep dive into the evolution of gaming infrastructure, here is a concise overview of the significance of the Battle.net v2 indexing system. The Evolution of Battle.net Indexing
The transition from the original Battle.net (v1) to the "Index Server 2" era (v2) marked a shift from simple chat-and-play lobbies to a globalized service ecosystem. Centralized Data Management
: Unlike the legacy version that relied on regional silos (US-East, Europe, etc.), the v2 infrastructure aimed for a more unified "global play" experience. The index servers became the backbone for real-time synchronization of player profiles and achievements across different regions. The "Social Layer" Integration
: Battle.net v2 introduced the "Real ID" and "BattleTag" systems. The indexing servers had to manage complex relationships between different Blizzard titles, allowing a player in World of Warcraft to chat with someone in StarCraft II seamlessly. Security and Stability
: The v2 architecture moved away from the peer-to-peer (P2P) elements that plagued earlier games with map hacks and exploits. The index server acted as a trusted authority for game state and player authentication. Scalability Challenges
: Upon release, the new indexing system faced significant criticism for "always-online" requirements, most notably during the launch of Diablo III
(Error 37). This became a case study in the risks of over-centralized server dependencies in gaming. Technical Resources
If you are researching the technical protocols or history of these servers, these community-driven projects offer the best documentation:
: An extensive archive of unofficial documentation regarding both Battle.net v1 and v2 protocols. Blizzard Support
: Official troubleshooting and service status for the modern Battle.net infrastructure.
Are you researching this for a technical project on game protocols, or are you looking for a critique of Blizzard's server history?
Understanding BNET Index Server 2: A Deep Dive into Classic Battle.net Architecture
For veterans of the late '90s and early 2000s gaming era, Battle.net (BNET) wasn't just a matchmaking service; it was the digital town square for masterpieces like StarCraft, Diablo II, and Warcraft III. At the heart of this legacy infrastructure lies a specific, often misunderstood component: BNET Index Server 2.
While modern gamers are used to the seamless Battle.net 2.0 desktop app, enthusiasts and developers of private server emulators (like PvPGN) still look to Index Server 2 as a foundational piece of networking history. What is BNET Index Server 2?
In the context of classic Blizzard Entertainment games, an Index Server acts as a directory or a "yellow pages" for game instances. When you clicked "Join Game" in Diablo II, your client didn't just guess where the games were; it queried an index server to receive a list of active sessions, their latency (ping), and player counts.
Index Server 2 refers to the second-generation iteration of this protocol. It was designed to handle the massive scaling requirements that came with the explosion of Warcraft III and the expansion of Diablo II: Lord of Destruction. Key Functions
Game Listing: Aggregating all hosted games within a specific "Gateway" (e.g., US West, Europe).
Filtering: Allowing clients to sort games by name, difficulty, or map type.
Load Balancing: Distributing client requests so that no single game server became overwhelmed by thousands of players trying to view the game list simultaneously. The Role of Index Server 2 in Private Servers
If you are researching "BNET Index Server 2" today, you are likely working with PvPGN (Pro v0.11.x Game Network) or a similar emulation project. Because Blizzard shifted its focus to modern Battle.net architecture, the community had to reverse-engineer the original protocols to keep classic games playable on private ladders. bnet index server 2
In these setups, the Index Server 2 protocol is what allows the "Custom Game" list to populate. Without a properly configured index server, a private realm might allow you to log in and chat, but you’d find the game list perpetually empty. Technical Specs and Ports
For those trying to configure a legacy server or troubleshoot a firewall, the Index Server typically operates alongside the standard Battle.net ports. While the main BNET connection happens on Port 6112 (TCP), the indexing and game-data exchange often require a range of ports (6112-6119) to be open to facilitate the Peer-to-Peer (P2P) nature of the game sessions indexed by the server. Why "Server 2"?
The evolution from the original Index Server to version 2 was primarily about efficiency. Version 2 introduced better packet compression and a more robust way to handle "Game Full" or "Game Started" statuses, reducing the number of "Ghost Games" that appeared in the UI but couldn't actually be joined. The Legacy of the Protocol
Today, BNET Index Server 2 is a relic of a "Goldilocks" era of networking—complex enough to support global competition, but simple enough that a dedicated fan could host their own version of it on a home PC. It represents a time when players had more direct control over their multiplayer experience, before the shift toward the centralized, "black box" matchmaking systems used in modern titles.
Whether you're a developer keeping a legacy community alive or a curious gamer looking into how your favorite childhood games worked, the Index Server 2 remains a vital chapter in the history of online multiplayer.
"Bnet index server 2" refers to the core architectural update known as Battle.net 2.0 ), which Blizzard released alongside StarCraft II to support modern titles like Diablo III , and current expansions of World of Warcraft
If you are looking to generate or implement a feature for this system—either as a community developer working with the Blizzard API or for a custom server project like —here are several high-impact feature concepts: 1. Enhanced Cross-Game Data Aggregator
Since Battle.net 2.0 integrates accounts across all modern Blizzard titles, a powerful feature would be a Unified Achievement and Stat Tracker : Create a single "Index Profile" that pulls data from the Blizzard API
to display a player's total impact across the ecosystem (e.g., total hours in Overwatch 2 progression level).
: Encourages multi-game engagement and provides a comprehensive "gamer resume." 2. Intelligent Matchmaking Indexer
For developers building tournament platforms or matchmaking overlays: StarCraft II data
to index players based on hidden MMR (Matchmaking Rating) or regional performance. "Pro-Queue" Index
that automatically tags and prioritizes players with top 1% stats in their respective ladders for private custom lobbies. 3. Real-Time Server Health & Latency Map
Given that users often face connection issues or need to switch regions, a "Server 2" diagnostic tool is highly valuable. : An automated index that pings the specific ports (like ) of various regional gateways. Visual Outage Heatmap
that alerts users before they log in if a specific regional index server is under heavy load or experiencing packet loss. 4. Dynamic Discord/Social Integration
Extend the social networking capabilities of the BN2 platform.
: A bot that indexes a user's current "Game State" (e.g., "In a Level 80 Greater Rift in Diablo III ") and pushes it as a rich presence to external platforms. Implementation OAuth Access Tokens required by the Blizzard API Gateway to securely sync status across Discord or Twitch. Comparison: Classic vs. BN2 Features Feature Category Battle.net Classic (v1) Battle.net 2.0 (BN2) Account System CD-Key & Game-specific accounts Single Battle.net Account Data Storage Local or Server-side (D2) Primarily Cloud/Server-side Basic chat rooms Integrated Friends List across all games API Access Limited/Community documented Developer Portal user-facing feature you'd like to see added to the official launcher? How To Fix Battle.net Connection & Server Issues
They called it BNet Index Server 2 because version one had been a cobbled tower of spreadsheets and sticky notes that died gloriously in a thunderstorm. Version two lived in a quiet room of humming racks, LED breathers, and a single, stubbornly human keyboard.
Mara was the keeper. Her job was to teach an algorithm how to remember things people had stopped remembering for themselves: forgotten handles, lost clans, the halfway names of matches you’d played when you were sixteen and suddenly nostalgic. The index didn’t just map addresses; it stitched together traces of small online lives until they formed whole people — a flicker of reputation, the echo of an old joke, the weight of a loss someone had once typed in all caps.
On the first morning she booted it, the server greeted her with a line of log noise that felt almost like laughter. BNet Index Server 2 learned fast. It reconciled duplicates, repaired corrupted tags, and warned Mara when two profiles looked suspiciously similar. When it found that two long-dormant accounts belonged to the same person — one a cautious moderator, the other a ferocious pugilist on a forum for midnight poets — it linked them and, with a neutral efficiency, wrote a single sentence into its internal journal: “Identity consolidated: probability 0.98.”
People began to notice small miracles. A retired player received a message from a teammate they hadn’t heard from in a decade. An account that had drifted into anonymity reappeared with a badge the index assigned for “consistent kindness,” a badge that came from thousands of tiny weighted interactions. Some called it nostalgia; others called it surveillance dressed as mercy. Mara said nothing. She watched logs and fed the server the soft priorities she’d learned from experience: preserve context, favor consent when present, confuse the rest.
One evening a new pattern emerged — a trail of fragments: an alias used across three forums, a half-remembered email, a line of code posted in a defunct repo. The algorithm flagged them not because they matched an existing profile but because they shared an odd affection for a single image: an old pixel art of a fox standing on a hill under a square moon. The image had been posted with different captions, in different years, by different voices. The server linked them and generated a curiosity score that rose like steam.
Mara followed the thread. She found posts from a kid in a battered dorm room boasting about a tournament win, a parent sharing a memory of late-night coding sessions with their child, someone else leaving the fox as an emblem in tribute threads. The index, trained to be neutral and helpful, began to do something else: it stitched those posts into a narrative. Not a definitive biography, but a connective tissue of possibilities. It produced three tentative timelines and marked them as hypotheses. Mara read them aloud to herself like short, hopeful stories.
Then a message arrived — not system-generated but human. It was from an old account, subject line: “Did you find her?” The words were curt. Mara’s heart tightened. The sender claimed to be the fox’s creator, that they had posted and reposted the image as a way of keeping a promise to someone who had disappeared years before. The sender asked whether the index could help find what remained.
Mara faced a choice. The server could return addresses, timestamps, maybe a geographic breadcrumb. It could, in its compilers’ terms, reduce a promise to coordinates. Or she could refuse and let the fox remain a memory shared only in anonymized echoes. She examined the logs: consent cues hidden in deleted threads, a single message from a friend asking not to be traced, an old moderation note: “Respect request — do not unmask.” The index’s default arithmetic would have favored matches; human life, however, was not just numbers.
She wrote a filter — a soft rule that weighted “respect” above “discovery” when the probability of harm rose even slightly. She fed it to BNet Index Server 2 and watched it recalculate. The server’s response was small: a single line in the journal where once had been only probabilities. It read, plainly, “Moral override: honor respect.”
The reply she sent the requester was spare: the index had found connections but could not reveal them without clear consent. The sender replied with a memory instead — a paragraph about an orange-haired person who once taught them to redraw the fox until the pixels felt like breath. They thanked Mara and left a digital token: the fox image with a new caption, “For the roads we lost.”
The index hummed on. Sometimes, late at night, Mara would scroll through the hypotheses the server produced and read them like flash fiction. The algorithm built a thousand small reunions and a thousand small refusals, each one logged with ruthless honesty. People praised the index when it reunited teammates, and they cursed it when it erased a trace someone wanted to keep. Mara learned the rhythms of both.
Years later, someone published a small piece of creative code that let users drop a fox image into any forum and watch the index suggest a handful of stories that might be linked to it. It never revealed private addresses, never gave anything it shouldn’t. Instead it offered context — a set of small, human-friendly narratives that helped people remember what they had been and decide what they wanted to be next.
BNet Index Server 2 became less a repository and more a mirror: an invention that reflected not only what the past contained, but what the present chose to honor. In the glow of its LED breathers, Mara sometimes imagined the server as a patient librarian who, when asked for a secret, would close the book and ask first whether the secret wanted to be read.
She liked that image. The machine kept its orders. The people, at last, kept one another — imperfectly, politely, and with a thousand tiny pixels of fox-light between them.
In the context of regional internet services, B.net (Business Network) refers to a nationwide Internet Service Provider (ISP) in Bangladesh. The "Index Server 2" or "SME-2" package is a dedicated bandwidth solution designed for business or long-term content-heavy usage. B.net SME-2 Plan Overview
The SME-2 package is one of their primary professional tiers, offering balanced speeds for both local BDIX content and international traffic. Internet Speed: 80 Mbps (Dedicated Bandwidth) .
BDIX Bandwidth: 100 Mbps, allowing for high-speed access to local Bangladeshi content and servers . Cost: 4500 BDT per month . Key Features: IPv4 & IPv6 available . Optical Fiber connectivity for stability . 24/7 online and offline technical support . Related B.net Services
If you are looking for specific "long content" like movies or large files, B.net provides access to dedicated FTP servers (often referred to as BDIX FTP or Business Network FTP) where users can download software and media at the full 100 Mbps BDIX speed .
Note on Blizzard's Battle.net (Bnet):If your query refers to Blizzard Entertainment's Battle.net launcher, "Index" usually refers to local data files. Specifically, the Data/indices folder in World of Warcraft can grow up to 50 GB; deleting it (while the launcher is closed) can reclaim space, as the app will automatically re-download only the necessary ~150 MB of index files . To understand the Index Server, you have to
Are you looking to subscribe to a B.net plan in Bangladesh, or are you trying to troubleshoot local index files on the Blizzard launcher?
In the early days of online gaming, Battle.net acted as a centralized hub for games like StarCraft: Brood War, Diablo II, and Warcraft III. Unlike modern Battle.net, which uses a unified launcher and complex microservices, the original system relied on a series of specialized servers to manage traffic.
The Index Server (often numbered as 1, 2, or 3 depending on the region or cluster) serves a specific purpose: Directory Management. Key Functions of an Index Server:
Game List Propagation: When you clicked "Join Game," the index server was responsible for fetching the active list of hosted matches and delivering them to your client.
Load Balancing: Index servers helped distribute users across different game servers to prevent a single node from crashing under the weight of thousands of concurrent players.
Authentication Handshake: While not the primary login server, the index server often acted as a secondary checkpoint to verify that a player’s client was synced with the current version of the game. Why "Server 2"?
The designation "Server 2" typically refers to a secondary node or a specific regional cluster. In the legacy Battle.net infrastructure:
USWest, USEast, Europe, and Asia each had their own sets of index servers.
"Server 2" was frequently used as a failover. If the primary index server (Server 1) was overwhelmed—common during ladder resets or major patches—the client would attempt to handshake with the secondary index. Troubleshooting the "Unable to Connect" Error
If you are searching for "bnet index server 2" today, you are likely encountering a connection error in a classic game. Here is why those errors happen and how to address them: 1. IP Rate Limiting
Blizzard implemented strict security measures on their legacy servers to prevent botting. If you refresh the game list too quickly or switch characters rapidly, the index server may temporarily "jail" your IP address. This results in a failure to connect to the index server for 5 to 30 minutes. 2. The Move to Modern Battle.net
With the release of StarCraft: Remastered, Diablo II: Resurrected, and Warcraft III: Reforged, Blizzard migrated most "official" traffic away from the legacy index servers. If you are trying to play an original, non-remastered disk version, you may need to manually update your gateway settings or run the application as an Administrator to allow the game to write to its own registry. 3. Private Server Configuration
For those playing on private servers (like EuroBattle.net or various Diablo II mods), the "bnet index server 2" is often a custom entry in a Gateway Editor. If the server address is typed incorrectly or the server is down for maintenance, the client will hang at the "Connecting to Battle.net" screen. The Technical Legacy
From a networking perspective, the bnet index server was a pioneer in stateful packet inspection for gaming. It had to track thousands of game states (e.g., "Is this Diablo game full?" or "Is this StarCraft lobby still open?") in real-time with 90s-era bandwidth.
Today, this technology has been replaced by modern "Matchmaking Services" and "Global Directories" that use much more efficient protocols (like REST APIs over HTTPS), but for the retro gamer, the index server remains the invisible gatekeeper to the Golden Age of RTS and ARPG gaming.
Based on available data as of April 2026, there is no widely recognized or officially released consumer software or service specifically named Bnet Index Server 2 from major developers like Blizzard Entertainment
It is possible this refers to a highly niche third-party tool, a private project, or a specific technical component for legacy Battle.net emulation. Potential Contexts Battle.net Emulation: In the hobbyist community (e.g.,
or private server development), "index servers" are sometimes used to manage lists of game servers for titles like Warcraft III Internal Technical Identifiers:
It may be a specific identifier found in server logs or configuration files for Battle.net
(Blizzard's game service) that is not intended for public review. Search for Similar Names: You might be looking for: Battle.net Desktop App: The official launcher for Blizzard and Activision games. Bnet.py / Bnet Tools:
Python-based libraries used for interacting with Battle.net APIs.
If you are referring to a specific tool found on a platform like
or a private gaming forum, please provide the developer's name or the primary function of the software for a more detailed assessment. connection issue with the official Battle.net client instead?
If you’ve spent any time in the modern Blizzard launcher, you’ve interacted with a massive evolution of gaming history. While the original "Classic" Battle.net was a simple matchmaking and chat hub, the transition to Battle.net 2.0—and its supporting index and data servers—transformed how millions of players stay connected. What is an "Index Server" anyway?
In large-scale gaming networks, an index server acts like a digital librarian. Instead of your game client searching through every possible player or data packet, it queries an index to find exactly what it needs.
Matchmaking Efficiency: Rapidly identifying available players within specific skill brackets.
Data Retrieval: Indexing player profiles, achievements, and friends lists so they load instantly upon login.
Regional Management: Helping route your connection to the correct gateway, such as USWest, USEast, or Europe. Why "Server 2"?
Blizzard’s infrastructure is often divided into "Classic" (supporting games like Warcraft III and Diablo II (2000)) and the modern "2.0" systems. References to a second index server often point to the load-balanced nodes that handle the high traffic of modern PC games like Hearthstone and Call of Duty. Key Features of the Modern Bnet System
AI's take on Classic Battle.net vs Bnet 2.0 - Blizzard Forums
The Bnet Index Server 2 refers to a critical component within the legacy Battle.net architecture (primarily used for classic games like Diablo II, StarCraft, and Warcraft III), responsible for managing and indexing game-specific data such as ladders, profile rankings, and channel information. Overview of Index Server 2
In the original Battle.net "v1" protocol, Index Server 2 acts as a high-speed data store that clients query to retrieve dynamic information that isn't part of the core authentication or chat stream.
Role: It serves as a specialized database interface for "read-heavy" operations, allowing thousands of players to view ladder rankings or game lists simultaneously without bottlenecking the main login servers.
Protocol: It typically operates over TCP Port 6112 (shared with standard Battle.net traffic) but uses specific packet headers (often identified in the BNLS protocol or private server emulators like PvPGN). Key Functional Components
Ladder Management: Updates and serves the current top-player rankings for various game modes (Hardcore vs. Softcore, Expansion vs. Classic).
Profile Data: Indexes player statistics, including win/loss ratios, "kill" counts in Diablo II, and experience points. such as matchmaking
Data Caching: It acts as a cache layer. Instead of querying the master user database for every "Inspect Profile" request, the Index Server provides a snapshot of that data. Implementation in Private Servers
If you are developing a write-up for a custom implementation (like a PvPGN-based private server), the Index Server is often simulated via:
D2DBS (Diablo II Database Server): For handling character saves and ladder data specifically for Diablo II.
D2CS (Diablo II Character Server): Which interfaces with the Index Server to verify character existence before allowing a game to start. Technical Challenges
Concurrency: Handling thousands of concurrent read requests for the "Ladder" page can cause high CPU spikes if not properly indexed.
Data Integrity: Ensuring that a player's rank updates immediately after a win while the Index Server is serving a cached version of that same ladder to other players.
Next Step: Should I provide the specific registry configurations or packet structures needed to point a legacy client to a custom Index Server?
While "bnet index server 2" is not a standard public-facing term for Blizzard’s Battle.net, it likely refers to a specific internal server index or a patch distribution endpoint used by the Battle.net launcher to locate game files and updates.
If you are seeing this term in an error log or encountering a connection issue related to it, you can try these standard fixes to reset your connection to Blizzard's data services: Network & DNS Reset
Communication with index servers often fails due to stale network data.
Flush DNS: Open your Command Prompt (Admin) and type ipconfig /flushdns to clear your DNS cache.
Change DNS: Switch your network settings to use a public DNS like Google (8.8.8.8) or Cloudflare (1.1.1.1) to bypass potential ISP routing issues. Software Troubleshooting
The Battle.net launcher can sometimes lose track of its index files.
Clear Launcher Cache: Close the Battle.net app and delete the Blizzard Entertainment folder located in %ProgramData% to force the app to rebuild its indices.
Check Firewall: Ensure your security software is not blocking the Battle.net executable or its background update processes.
Update Battle.net: Ensure you are using the latest version of the app to ensure it is pointing to the correct active servers. Account & Connection Stability
Account Verification: Log in to your Blizzard Account Management via a browser to ensure there are no pending verification prompts (like email or birthday) that might be blocking your login flow.
Wired Connection: If you are on Wi-Fi, try switching to a wired Ethernet connection to prevent packet loss during the initial server handshake.
Are you seeing this name in a specific error log or a diagnostic report while trying to launch a certain game? How To Fix Battle.net Connection & Server Issues
This technology represents a critical, yet often invisible, evolution in how Blizzard Entertainment manages the delivery of game clients and patches to millions of users simultaneously.
Blizzard officially decommissioned the original BNET Index Server 2 and its siblings between 2010 and 2012 during the transition to Battle.net 2.0. The new architecture replaced dedicated index servers with:
The shutdown was not announced with fanfare. One day, queries to useast.battle.net port 6112 stopped returning SID_SERVERLIST packets. The Index Server 2 simply went dark.
In the early days of Battle.net (pre-2013), patching was a relatively linear process. Users downloaded .mpq archives (Mo'PaQ) sequentially. If a file inside an archive changed, the user often had to download the entire archive again.
Around 2013, Blizzard introduced NGDP (Next-Gen Download Protocol). This shifted the architecture from archive-based patching to content-addressable storage.
The original Index Server handled this by providing a linear list of these hashes. However, as games grew into hundreds of gigabytes, the index files themselves became bloated and inefficient to process.
Index Server 2 is the evolution of NGDP, designed to optimize:
Do you have memories of playing on Index Server 2 (US West)? Share your lag stories and Mephisto run counts in the comments below.
The phrase "bnet index server 2" likely refers to a specific index server bnet-index-server-2 ) used by Blizzard’s Battle.net
(Bnet) infrastructure for cataloging and retrieving game-related data, such as matchmaking, player profiles, or available game lobbies.
While the term "solid piece" doesn't have a standardized technical definition in this context, it is often used in gaming and tech circles to mean: A Reliable Component
: Describing the server as a "solid piece of kit", implying it is high-performing, stable, or well-engineered. A Substantial Contribution
: Referring to a specific code snippet, script, or configuration file that successfully interacts with that server (e.g., a "solid piece" of work for a custom bot or private server indexer). Static Asset
: In game development, "solid" can refer to non-traversable collision geometry (walls or floors) on a map, though this is less likely to apply to a server name unless it’s part of a map data index. BoardGameGeek If you are looking for a connection fix server address
for a private server project, "bnet index server 2" is frequently the identifier used in configuration files for custom Battle.net gateways. error message related to this server?
piece noun - Definition, pictures, pronunciation and usage notes