catalyst 6500 e

Abstract: The Cisco I-Flex design integrates the advantages of the shared port adapter (SPA) and SPA interface processor (SIP), and uses the extended design to provide service priority for voice, video, and data services. Customers of large enterprises and telecom operators can fully enjoy the higher slot economy brought by interchangeable modular port adapters between different Cisco routing platforms. I-Flex is designed with a programmable interface processor with line rate performance to prov

This article mainly introduces how to quickly configure the Cisco Router Network Assistant and provides specific operation steps. I believe this article will benefit you a lot after reading it. Cisco provides Cisco Network Assistant CNA, a free tool for small and medium-sized enterprise SMBs, to help you configure Cisco devices. Of course, you may think that tools that direct to small and medium enterprises are not necessarily applicable to you, but remember that in Cisco terminology, "Small and

Basic configurations of L3 SwitchesL3 switches play an important role in the replacement of common L2 switches in large and medium-sized networks. The reason is very simple. When there are a large number of computers in the network, it is necessary to divide them into several virtual networks to improve network security and reduce the consumption of network bandwidth by broadcast, this improves network transmission efficiency and computer performance. Communication between virtual networks must

environment, the use of the Spanning Tree Protocol can only achieve link-level backup, but cannot achieve gateway-level backup. The combination of MSTP and VRRP can achieve both link backup and gateway-level backup, this greatly improves the robustness of the network. For example Configuration Requirements: vlan 10 uses SW1 as the root bridge, and the VRRP Master is also on SW1. vlan 20 uses SW2 as the root bridge, and the VRRP Master is on sw2. An important principle for VRRP + MSTP configu

Devices Cisco ASA5500-X series next generation Firewall Cisco Catalyst 6500 series switches and Cisco 7600 series routers for the Cisco ASA Service Module Cisco ASA1000V cloud Firewall Cisco Adaptive Security Virtual Device (ASAV) Cisco firepower 9300 ASA Security Module Cisco ISA 3000 Industrial Security Equipment Therefore, the exit firewall of a large enterprise, Cisco 5520, also needs to upgrade IOS.

remote//Source switchMonitor Session 1 Source interface fastethernet 0/17 both//Origin PortMonitor session 1 destination remote VLAN reflector-port fastethernet 0/20//destination Rspan VLAN, reflective portMonitor Session 2 remote//target switchMonitor session 2 source remote VLAN 900//rspan VLANMonitor session 2 Destination interface fastethernet 0/19//Target portCatOS switches, such as 6500:Set VLAN rspan//build Rspan VLANSet Rspan source 4/1-2 900

BGP based on this information. Pathcontrol to pick the heavy task Pathcontrol 1.1 runs on Linux, providing independent functionality, one for reporting, one for management, and one for core engines, with an interface for each external BGP peer. Pathcontrol 1.1 provides a robust Java program tool. The next version will allow Pathcontrol to be configured from the GUI (graphical user interface), but in the current release, the device must be managed through a command-line interface based on iOS

Label: State port so the network cannot switch port status multipleVSS uses the inter-chassis nsf/sso as the primary high-availability mechanism between the two enclosures. One Virtual Switch member chassis will be a member of the primary virtual switch, and another member will be in the hot wait state of the control Panel. The data panels for both enclosures are available, so the total traffic forwarding capability is 1440Gbps. When a virtual switch member fails, there is no need for protocol r

An environment is deployed locally, and apachephp runs normally. Echophpinfo(javaspboard.png] (imgbVF2CF) cannot be opened when the local website environment is opened. for example, why does the ssl module already be enabled in xampp? ApacheerrorlogAH00112: Warning: D... An environment is deployed locally, and apache php is running normally. Echo phpinfo ()Pboard.png] (/img/bVF2CF) However, it cannot be opened when the local website environment is opened: for example: The ssl module has been en

process of a vswitch is complex, and the specific configuration method varies depending on different brands and vswitches of different generations. This article only teaches you the general configuration method, with these general configuration methods, we will be able to link them together.You can configure a vswitch in two ways: local configuration and remote network configuration, however, note that the latter configuration method is only available after the previous configuration is success

Metro is a backbone of ATM, with local authorities as the center, with four backbone nodes: Hankou line branch, Hanyang line branch, Wuchang line branch, and Qingshan line branch, connect them to a man that covers three towns in Wuhan using the OC3 155Mbps optical fiber trunk. See figure 1. All network devices use Cisco Systems. Among them, the core switch of the ATM uses Lightstream 1010, And the edge device of the ATM uses the Catalyst LAN switch

oxidation gas, so that NOx can directly generate hyperboiling acid and then produce concentrated nitric acid by distillation, it is regarded as a good method for making concentrated nitric acid. A direct method is used to directly synthesize concentrated nitric acid from ammonia and air by oxidation. The key to production is to remove the water generated by the reaction. the reaction has gone through the following five steps: ① the production of nitric oxide ammonia and air are oxidized to nitr

Cisco LAN switches are still commonly used. So I studied the maintenance and configuration problems of Cisco LAN switches. I would like to share them with you here, hoping to help you. Cisco LAN switches have evolved from a HUB-based LAN shared in the traditional sense to a broader space. Take Cisco's ipvst5000 series Cisco LAN switch as an example. It includes an integrated switching hardware structure, 10-Mbps Ethernet that supports switching, and-Mbps Fast Ethernet, supports fast Ethernet, FD

know that in order to cope with the increasing data traffic, shared media networks have been replaced by switching networks. This change has a direct impact on the traditional routers used for network segmentation. In view of the large traffic that spans the IP address or IPX subnet, the router has actually become the bottleneck of network transmission. The reason is that traditional routers focus more on multiple media types and transmission speeds. Currently, data buffering and conversion cap

Rozwi connecting zania telefonii IP firmy Cisco Rozwi connecting zania telefonii IP firmy Cisco Rodzina router ów 2600 I 3600 z prze zookeeper cznikiem Catalyst 1900 Rodzina ro

brands, different series of switches, this article teaches you only general configuration methods, with these common configuration methods, we can extrapolate, mastery. Typically, a network management switch can be configured in two ways: a local configuration and a remote network configuration, but note that the latter configuration method is only available after the previous configuration succeeds, as described below. First, local configuration mode Local Configuration The first thing we h

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 switch 2950, can provide excellent performance and functionality for LAN. These independent, 10/100 adaptive CISCO switches provide enhanced service quality QoS) and multicast management features. All of these are managed by the easy-to-use, Web-

You can configure a vswitch in two ways: local configuration and remote network configuration, however, note that the latter configuration method is only available after the previous configuration is successful.1. Local Configuration For local configuration, we need to first encounter the physical connection mode, and then we need to face the software configuration, in terms of software configuration, let's take the most common Cisco "Catalyst 1900" s

network administrators of small and medium-sized enterprises to have the opportunity to manually configure a switch. The detailed configuration process of a vswitch is complex, and the specific configuration method of the vswitch varies depending on different brands and series of vswitches. This article only teaches you the general configuration method, with these general configuration methods, we will be able to link them together. You can configure a vswitch in two ways: local configuration a

Note:This is a comprehensive example. It can be seen from the topology that it contains devices and technologies. The following is a description of this example.1. for the internal LAN, Cisco's Catalyst 6506 is used as the central switch, and the second-level switch adopts the Catalyst 3500. To describe the Trunk, a Catalyst 2900 is added as the third-level switc