MindMap Gallery network technology
This is a mind map about network technology, mainly including local area network, router, WAN etc. Welcome to like and collect!
Edited at 2024-04-13 08:04:39This is a panoramic infographic—currently sweeping across the web—illustrating the comprehensive applications of OpenClaw, a popular open-source AI agent platform. It systematically introduces this intelligent agent framework—affectionately dubbed "Lobster Farming"—helping readers quickly grasp its core value, technical features, application scenarios, and security protocols. It serves as an excellent introductory guide and practical manual.
這是一張最近風靡全網關於熱門開源AI代理平台OpenClaw的全網應用全景圖解。它系統性地介紹了這款被稱為「養龍蝦」的智慧體框架,幫助讀者快速理解其核心價值、技術特性、應用場景及安全規範,是一份極佳的入門指南與實操手冊。此圖主要針對希望利用AI建構自動化工作流程的技術從業人員、中小企業主及效率追求者,透過9大模組層層遞進,全面剖析了OpenClaw從概念到落地的整個過程。 圖中核心內容首先釐清了「養龍蝦」指涉的是OpenClawd開源智能體,並強調其本質是「AI基建」而非一般聊天機器人。隨後詳細比較其與傳統AI助理的區別,擁有記憶管理、權限控制、會話隔離和異常恢復四大基礎能力,支援跨平台存取和多模型相容(如GPT、Claude、Ollama)。同時,圖解提供了完整的部署方案(雲端/本地/Docker),並列舉了辦公室自動化、內容創作、資料收集等五大應用程式場景。此外,還展示了其火爆程度、政府與大廠佈局、安全部署建議及適合/不適合的人群分類。幫助你快速掌握OpenClaw技術架構與應用價值,指導個人或企業建構AI自動化系統,規避資料外洩與權限失控風險,是學習「執行式AI」轉型的權威參考圖譜。
本圖由萬興腦圖繪製,是針對IT研發崗位的結構化個人履歷模板,完整涵蓋求職核心資訊模組。基本資訊區包含姓名、電話、信箱、求職意願及GitHub連結;專業概要要求以2-3句提煉核心優勢;工作經驗以「公司A高級Java開發工程師」為例,以「透過(行動),達成(量化成果)」格式呈現微服務架構設計、系統效能優化、團隊技術規範制定等職責,公司B經歷則聚焦功能模組開發與Elasticsearch搜尋優化;技能專長分程式語言、後端框架、中介軟體、資料庫、容器雲等維度,清楚展示技術堆疊;專案成果以「電商平台秒殺系統」為例,說明技術棧、架構設計、個人貢獻(Redis Lua庫存原子扣減)及KPI;教育背景包含一流大學電腦專業學歷,以及AWS認證解決方案架構師、軟考中級軟體設計師證書。模板邏輯嚴謹,涵蓋IT研發求職全流程關鍵訊息,幫助求職者清晰、量化展示專業能力。
This is a panoramic infographic—currently sweeping across the web—illustrating the comprehensive applications of OpenClaw, a popular open-source AI agent platform. It systematically introduces this intelligent agent framework—affectionately dubbed "Lobster Farming"—helping readers quickly grasp its core value, technical features, application scenarios, and security protocols. It serves as an excellent introductory guide and practical manual.
這是一張最近風靡全網關於熱門開源AI代理平台OpenClaw的全網應用全景圖解。它系統性地介紹了這款被稱為「養龍蝦」的智慧體框架,幫助讀者快速理解其核心價值、技術特性、應用場景及安全規範,是一份極佳的入門指南與實操手冊。此圖主要針對希望利用AI建構自動化工作流程的技術從業人員、中小企業主及效率追求者,透過9大模組層層遞進,全面剖析了OpenClaw從概念到落地的整個過程。 圖中核心內容首先釐清了「養龍蝦」指涉的是OpenClawd開源智能體,並強調其本質是「AI基建」而非一般聊天機器人。隨後詳細比較其與傳統AI助理的區別,擁有記憶管理、權限控制、會話隔離和異常恢復四大基礎能力,支援跨平台存取和多模型相容(如GPT、Claude、Ollama)。同時,圖解提供了完整的部署方案(雲端/本地/Docker),並列舉了辦公室自動化、內容創作、資料收集等五大應用程式場景。此外,還展示了其火爆程度、政府與大廠佈局、安全部署建議及適合/不適合的人群分類。幫助你快速掌握OpenClaw技術架構與應用價值,指導個人或企業建構AI自動化系統,規避資料外洩與權限失控風險,是學習「執行式AI」轉型的權威參考圖譜。
本圖由萬興腦圖繪製,是針對IT研發崗位的結構化個人履歷模板,完整涵蓋求職核心資訊模組。基本資訊區包含姓名、電話、信箱、求職意願及GitHub連結;專業概要要求以2-3句提煉核心優勢;工作經驗以「公司A高級Java開發工程師」為例,以「透過(行動),達成(量化成果)」格式呈現微服務架構設計、系統效能優化、團隊技術規範制定等職責,公司B經歷則聚焦功能模組開發與Elasticsearch搜尋優化;技能專長分程式語言、後端框架、中介軟體、資料庫、容器雲等維度,清楚展示技術堆疊;專案成果以「電商平台秒殺系統」為例,說明技術棧、架構設計、個人貢獻(Redis Lua庫存原子扣減)及KPI;教育背景包含一流大學電腦專業學歷,以及AWS認證解決方案架構師、軟考中級軟體設計師證書。模板邏輯嚴謹,涵蓋IT研發求職全流程關鍵訊息,幫助求職者清晰、量化展示專業能力。
network technology
local area network
Ethernet
CSMA/CD
Bus type
advantage
1. The cable length is short and easy to wire and maintain; 2. High reliability; 3. Strong scalability; 4. Low expenses.
shortcoming
1. Difficulty in fault diagnosis; 2. Difficulty in fault isolation; 3. Configurations such as repeaters increase the hardware and software costs of the site; 4. The real-time nature is not strong.
Legacy Ethernet 10BASE-5
Standard Ethernet, also known as Thick Cable Ethernet Maximum cable length is 500m with a maximum of 100 stations per segment
Connector
AUI
Topology
Bus type
protocol
802.3
Thin Cable Ethernet 10BASE-2
Maximum length of each cable is 185m Maximum of 30 workstations per segment
Connector
BNC
Topology
Bus type
protocol
802.3
Twisted Pair Ethernet 10BASE-T
Connector
RJ-45
Topology
star
protocol
802.3
Optical Ethernet 10BASE-F
protocol
802.3
Fast Ethernet (network transmission rate is 100Mbps)
100BASE-T
Support twisted pair fiber optic Coaxial cable is not supported
Connector
RJ-45
Topology
star
protocol
802.3u
100VG-AnyLAN (Adaptive Ethernet)
Protocol 802.12
Gigabit Ethernet (network transmission rate is 100Mbps)
1000BASE-SX
Using multi-mode optical fiber media, the maximum connection distance is 300m
Connector
SC
Topology
star
protocol
802.3z
1000BASE-LX
Use single-mode or multi-mode fiber optic media Multimode optical fiber: maximum connection distance is 550m Single-mode optical fiber: the maximum connection distance is up to 5km
Connector
SC
Topology
star
protocol
802.3z
1000BASE-CX
Using shielded twisted pair medium, the maximum distance is only 25m
protocol
802.3z
1000BASE-T
Use unshielded twisted pair media. Use 4 pairs of Category 5 unshielded twisted pairs. The maximum distance can be up to 100m.
Connector
RJ-45
Wiring standards
T568A
Green White Green Orange White Blue Blue White Orange Brown White Brown
T568B
Orange White Orange Green White Blue Blue White Green Brown White Brown
Production method
① First, peel off more than 20mm of the twisted pair casing from the end to expose 4 pairs of wires. ② Wrap the twisted pair in reverse direction ③ Arrange the cables according to the above standards (note that this is very important) ④Hinge the thread ends evenly ⑤Insert the plug ⑥Clamp with wire binding pliers ⑦Test using a tester
Topology
star
protocol standards
IEEE802.ab
medium
Unshielded twisted pair
composition
Shielded twisted pair (UTP)
Composed of external protective layer, shielding layer and multiple twisted pairs
Unshielded twisted pair (STP)
Composed of external protective layer and multiple pairs of twisted pairs
connectivity
Mainly used for point-to-point connections, generally not used for multi-point connections
geographical scope
Mainly used in one building or several buildings. Transmission distance up to 100m at 100Mbps rate
Immunity to interference
Adjacent pairs in a bundle use different degrees of twist
price
Lower than other transmission media
advantage
Small diameter, light weight, easy to bend, easy to install, flame retardant, independent and flexible, minimizing or eliminating interference, etc.
10 Gigabit Ethernet (network transmission rate is 10Gbps)
Only supports full-duplex mode and does not use CSMA/CD protocol
protocol standards
IEEE802.3an
FDDI
advantage
Using optical fiber as a transmission medium has the advantages of long distance, large range, high speed, low loss, and high anti-interference performance.
structure
It adopts self-recovery function, its logical topology is ring, and its physical topology is ring, star or tree.
ATM
centralized
star
advantage
1. Convenient service; 2. Only connect one device to each connection; 3. Centralized control and easy fault diagnosis; 4. Simple access protocol.
shortcoming
1. Cable length and installation; 2. Difficulty in expansion; 3. Rely on a central node.
concept
The ATM cell structure consists of 53 bytes, a 5-byte header and a 48-byte information part.
Basic Features
①Use optical fiber as transmission medium ② Use synchronous digital system as transmission network ③Use asynchronous transmission mode as switching technology
router
principle
Function
1. Path selection 2. Data forwarding 3. Data filtering
protocol
RIP (Routing Information Protocol) OSPF (Open Shortest Path First Protocol)
Wan