ethernet unidentified network

SummaryThis paper analyzes the existing Ethernet link layer topology discovery algorithms, proposes improved algorithms, and provides the basic implementation methods of the algorithms. The new algorithm relaxed the conditions in the original algorithm, making the algorithm more widely used and adaptable. The new algorithm can discover devices that cannot be found by the original algorithm in the network.

; As650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M00/73/5D/wKioL1X7jGjDdN3BAAC47Ybjfcc447.jpg "title=" C2cec3fdfc0392459b24540d8794a4c27d1e251a.jpg "alt=" Wkiol1x7jgjddn3baac47ybjfcc447.jpg "/>The steps to build an Ethernet channel with the SWA and SWB two switch two switches are as follows:SwA (config) #interface range fastethernet 0/1-3 command explanation: Enter switch A's F0/1-F0/3 interfaceSwA (config-if-range) #switchport mode trunk co

Http://www.cnblogs.com/blockchain/p/7943962.html Directory 1 Distributed Network Introduction Introduction of 1.1 Kad network 1.2 Kad network node distance 1.3 K Barrel 1.4 Kad Communication protocol 2 Neighbor Nodes Main members of the 2.1 nodetable class 2.2 Neighbor Node Discovery method 2.3 Neighbor node network

Ethernet Switch by enterprise Application network is mainly divided into two categories, one is to use the protocol converter to switch to Ethernet access switches, the second is to rent bare fiber directly. Specifically, the three-tier switch selected in 三、四级 network can only be configured with simple dynamic routing

in some enterprises and institutions, the family environment,TP mini need to connect through the wired and set static IP address way to access the front-end network. Below we take TP mini Big Eye Series as an example to introduce the physical wiring and the setting method. as shown, connect the TP mini to the front wire . the following describes TP Mini Ethernet Static IP Address the method of set

interface can serve multiple users at the same time, delivering fibre based business for them. As a result, the PON device that provides business for the same number of customers is smaller and occupies less space in the Central Bureau compared to the method of configuring End-to-end fiber for each user. Pon also supports traditional services (common legacy telephony (POTS), Analog TV) and broadband services (IP voice transmission, IP digital TV, network