cisco 2960 24 port

: three layer switch with two layer switch to set the level of connection, three switch port default Dyna Auto,dyna Auto Port can synchronize subordinate switch port working mode trunk,Layer three switches are automatically adapted to trunk, so just configure the two-layer switch port as trunk.#全局模式下进入fa0/

Microsoft's Windows Server 2012 has been able to support LACP link aggregation, due to the use of link aggregation can achieve line redundancy and bandwidth increase, here I used a Cisco 2960 to do a test for interested friends reference.Experiment Preparation:Cisco switch 29,601, install server 2012 servers, there are two Gigabit network card, network cable two root.Steps:1. Configuration of

GNS3. Eve-ng should also be used with VMware workstation.Eve-ng Installation Tutorial:Software needed: VMware, Eve-ng.ova, WINSCP, SECURECRT, IOU, browser.1: Import the Eve-ng.ova file into VMware. and modify some configuration: memory, CPU, network adapter to change to host-only mode. Network segment to set why you own the same network segment.2: The look after boot. Input Username:root,passwd:eveGet started with some configuration: Modify ROOT_PASSWDConfirm again:Modify hostname:This is follo

24-port full-Gigabit Switch forwarding performance and line-end congestion tests. The current 24-port full-Gigabit Switch market is in great competition, some may not know the forwarding Performance Test and line congestion test of 24 full gigabit switches. After reading the

Introduction to Cisco Port Channel)Port trunking is used to bind multiple low-bandwidth ports of a vswitch to a high-bandwidth link to achieve load balancing. Avoid link congestion. Through configuration, You can bind two or four ports to forward data on specific ports to prevent packet loss when the forwarding rate of a single link is too low. Advantages of Trun

Server, web server, email server, network device, SQL Server, file server, and printer. 3. view all network devices in one graph Prtg network monitor can be used to monitor network devices, classify these devices, and view them in a unified graph. In other words, in a graph, you can immediately view the alarms, CPU loads, and response times displayed on the Windows network. 4. Use email or short message service to send a warning 5. Monitor applications on the network and other servers, such as

In order to manage a network, the network grasping the packet Analyzer is essential, but now is no longer the hub era, grab bag is not so easy, but there is always a way to mirror the port, the other port data copy to the port you specify, so you can grab the bag. Today is not about grabbing bags, It is mainly about how to configure the