intelligent hub?

HUB는 여러가지 종류가 있는데
일반적으로 가장 익숙(?)한 것은 스위칭 허브와 더미 허브 인 듯 하다.

예전에 구매했던 3com 허브의 경우 크게 분류가 없어서 애매했는데..
2010/12/20 - [하드웨어/Network 장비] - 3com Baseline Switch 2226-SFP Plus 업데이트 하기

위키에 의하면.. Managed switch에 Fully managed 혹은 Enterprise Hub 라고 하면 되려나?

Unmanaged switches – these switches have no configuration interface or options. They are plug and play. They are typically the least expensive switches, and therefore often used in a small office/home office environment. Unmanaged switches can be desktop or rack mounted. Managed switches – these switches have one or more methods to modify the operation of the switch. Common management methods include: a command-line interface (CLI) accessed via serial console, telnet or Secure Shell, an embedded Simple Network Management Protocol (SNMP) agent allowing management from a remote console or management station, or a web interface for management from a web browser. Examples of configuration changes that one can do from a managed switch include: enabling features such as Spanning Tree Protocol or port mirroring, setting port bandwidth, creating or modifyingVirtual LANs (VLANs), etc. Two sub-classes of managed switches are marketed today: Smart (or intelligent) switches – these are managed switches with a limited set of management features. Likewise "web-managed" switches are switches which fall into a market niche between unmanaged and managed. For a price much lower than a fully managed switch they provide a web interface (and usually no CLI access) and allow configuration of basic settings, such as VLANs, port-bandwidth and duplex.[17] Enterprise Managed (or fully managed) switches – these have a full set of management features, including CLI, SNMP agent, and web interface. They may have additional features to manipulate configurations, such as the ability to display, modify, backup and restore configurations. Compared with smart switches, enterprise switches have more features that can be customized or optimized, and are generally more expensive than smart switches. Enterprise switches are typically found in networks with larger number of switches and connections, where centralized management is a significant savings in administrative time and effort. A stackable switch is a version of enterprise-managed switch. [링크 : http://en.wikipedia.org/wiki/Network_switch]

[링크 : http://kwonhanseung.blogspot.kr/2013/04/04.html]
[링크 : http://bali.pe.kr/wp/?p=522]