cisco switch 10gb ports

Cisco switch in the VLAN how to add multiple ports at a time, this is usually used in the process of our configuration, because if one of the add port, the workload will be very large, so need to add multiple ports at once, the following by the small set of specific operations to introduce 1, first through the Consolo

An instance of VLAN configuration for Cisco L3 switches and L2 SwitchesCisco VLAN implementation is usually port-centric. The port connected to the node determines the VLAN in which it resides. There are two ways to allocate a port to a VLAN: Static and Dynamic. The process of creating a static VLAN is to forcibly allocate the port to a VLAN. That is, we first create a VLAN on The VTP (VLAN Trunking Protocol) server, and then assign each port to the c

First, the switch types are divided into low-end (SOHO-level) and high-end (enterprise-level ). An important difference between the two is the low-end switch. Each physical port is a logical port, while the high-end switch binds multiple physical ports into one logical port for configuration. In a

A few days ago, a switch cascade using a Cisco 2950 switch and a 100MB port of Tp-link 24 ports. Causes the Cascade ports on the Cisco 2950 device to be in use one day later, the next morning when the port shows err-disabled. The

trunk allowed VLAN-A-line (VLAN 1 2 3 only allowed on this trunk link, this is VLAN pruning. )SWA (config-if) #switchport trunk encap dot1q (can not dot1q is VLAN trunking Protocol (802.1Q) general switches are self-bringing)SWA (config-if) #endSwa#sh RunSWB (config) #intf0/1SWB (config-if) #switchport mode trunkSWB (config-if) #switchport trunk allowed VLANSWB (config-if) #switchport trunk encap dot1qSWB (config-if) #endSwb#sh Run26. Cisco ModelsCis

Technical standards for VLANs IEEE 802.1Q was formally promulgated by IEEE Commissioners in June 1999, and the earliest Vlna technology was proposed by Cisco (Cisco) companies in 1996. With the development of the past few years, VLAN technology has been widely used in large and small enterprise networks, becoming the most popular Ethernet LAN technology at present. This article is going to introduce one of

1, if know 192.168.1.100 host address, how to view the port of the host connection switchFor use on core switches: show ARP | In 192.168.1.100Internet 192.168.1.100-8480.2D0D.1CCC ARPA Vlan1Know the MAC address of the 192.168.1.100 host through the above2. Use: Test#show mac address-table Address 8480.2D0D.1CCCMac Address Table-------------------------------------------Vlan Mac Address Type Ports---- ----------- -------- -----8480.2D0D.1CCC DYNAMIC GI

Vswitch Optical Fiber ports are divided into many types, and their functions are quite different. Here we will mainly introduce some basic knowledge about common optical fiber ports of vswitches. Cascade uses both common ports and special MDI-II ports. A straight-through cable should be used when the two

CISCO has become a leader in the switch industry, so I have studied the comprehensive performance of CISCO switch 2950. I would like to share it with you here, hoping it will be useful to you. Fixed installation of wire speed fast Ethernet desktop CISCO

The implementation of the multi-port Cisco switch module is a common problem. How to configure the Cisco switch module, any problems related to ports will be fully resolved in this article. Cisco

Partition and access control list. Advanced diagnostics: Provides intelligent diagnostics, protocol decoding, network analysis tools, and integrated call home functions to improve reliability, quickly solve problems, and reduce service costs. High port density and configuration flexibility: provides 16-port and 32-port configurations to improve performance, flexibility, and density. Each chassis supports 256 fibre Channel ports, and each rack support

#Write6 , delimits a port to a specified VLAN#全局模式下进入fa/01-Port modeSwitch (config) #interface fastethernet 0/1#将fa0/1 port from VLAN 10 (remove FA0/1 port from Vlan10)Switch (config-if) #no switchport access VLAN#全局模式下进入fa/02 Ports to FA0/10 Port modeSwitch (config) #interface range FastEthernet 0/2-10#把fa0/2 ports and FA/10 from VLAN 10 (remove FA0/1 port from

Pvid English is interpreted as the Port-base VLAN ID, which is a port based VLAN ID. The vid is the meaning of the VLAN tag on the message. The ports on the switch are divided into three kinds of access layer port direct-attached devices, called access; one is the port between the switch and the switch is called trun

card EEPROM, and the MAC address of the network card is only certain. Therefore, in order to prevent the internal personnel to carry out illegal IP spoofing (such as embezzlement of the higher authority of the IP address to obtain information outside the jurisdiction), you can bind the IP address of the internal network with the MAC address, even if the user modifies the IP address, also because the MAC address does not match the theft of And because of the only certainty of the MAC address of

Cisco System Inc. With its IOS (Internet Operating System), Cisco is an absolute leader in the multi-protocol router market. Currently, nearly 80% of routers on the Internet come from Cisco. In fact, Cisco also has a full range of network devices, including hubs, switches, access servers, hardware and software firewall

Cisco System Inc. identifies Cisco switch models in the network industry. With its IOS (Internet Operating System), Cisco is an absolute leader in the multi-protocol router market. Currently, nearly 80% of routers on the Internet come from Cisco. In fact,

Laboratory Equipment:1 routeros5.24 Version Router1 Cisco 2960 Switches2 100M Telecom Bandwidth: 1 downstream 100M Uplink 8M, the other line 100M upstream 4MExperimental Purpose:Overlay multiple internet broadband to increase the company's network demand. In this experiment, there are only two broadband, it is possible to reach hundreds of broadband access, then use a network card access is not very realistic. Use the