cisco 2948

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How to identify Cisco switch models

gigabit and routing capabilities are not very important, so the two 2948 switches are not used much in actual projects. 2. Mid-range products Let's look at the mid-end products. The 3500 series of mid-end products are widely used and representative. The basic features of the C3500 series switches include a backboard bandwidth of up to 10 Gbps and a forwarding rate of 7.5 Mpps. It supports 250 VLANs, IEEE 802.1Q and ISL Trunking, and CGMP/Gigabit E

Identify Cisco switch models

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, Cisco also has a fu

How to identify Cisco switch models

gigabit and routing capabilities are not very important, so the two 2948 switches are not used much in actual projects. [1] [2] Next page Article entry: csh responsible editor: csh 2. Mid-range products Let's look at the mid-end products. The 3500 series of mid-end products are widely used and representative. The basic features of the C3500 series switches include a backboard bandwidth of up to 10 Gbps and a forwarding rate of 7.5 Mpps. It supports 2

How to recognize the Cisco Switch Model in one minute

There are many users who use Cisco switches. When selecting their products, it is a headache to see Cisco switch models. Here we mainly explain how to quickly understand these complex Cisco switch models. The product line of the 2900 series is very long. Some of them are common 10/100 BaseTx Cisco switches, such as C29

Purchasing vswitch knowledge Summary

switch devices goes down, the backup device takes over the forwarding in a timely manner and provides transparent switching to users, improving the network service quality. VRRP is similar to Cisco's HSRP Protocol, except that HSRP is private to Cisco. Currently, mainstream switch manufacturers have supported VRRP in their products, but it still takes a few days to widely use VRRP. Ii. vswitch brand model Introduction Huawei Switches LI (Lite softwar

Eclipse ADT 23 running Baidu Map official online demo appeared fatal error

The error message appears as follows: 05-04 08:23:49.993:e/androidruntime (2948): FATAL exception:main05-04 08:23:49.993:e/androidruntime ( 2948): java.lang.exceptionininitializererror05-04 08:23:49.993:e/androidruntime (2948): at Com.baidu.mapapi.SDKInitializer.initialize (Unknown Source) 05-04 08:23:49.993:e/androidruntime (

CISCO switches Overview

series switches are generally used at the low end of the network. The gigabit and routing capabilities are not very important, so the two 2948 switches are not used much in actual projects.   2. Mid-range productsLet's look at the mid-end products. The 3500 series of mid-end products are widely used and representative.The basic features of the C3500 series switches include a backboard bandwidth of up to 10 Gbps and a forwarding rate of 7.5 Mpps. It s

What is the strength of a Cisco switch?

The Cisco switch can transmit data between multiple port pairs at the same time. By establishing a temporary exchange path between the initiator of the data frame and the Target receiver, the data frame can directly reach the destination address from the source address. Cisco switches are trademarks of "Catalyst" and contain more than 10 series including 1900, 2800, 2900, 3500, 4000, 5000, 5500, and 6000. I

Configuration methods and commands for port mirroring of vswitches of different models

"Port mirror" is a port image, which provides a backup channel for network transmission. It can also be used for data traffic monitoring. It can be understood as follows: Establish an image relationship between port A and port B. In this way, data transmitted through port A will be transmitted through port B at the same time, even if data error occurs at port a due to transmission line issues, data at Port B is available.Cisco switch port image ConfigurationA

Layer-3 Switch selection and some precautions

market mainly include Cisco's Catalyst 2948G and 3Com's CoreBuilder 3500. When selecting a layer-3 switch, you can determine and select the above products based on your needs. I will introduce the above two products, so that you can fully understand the mainstream layer-3 switches, select an appropriate model based on your situation. Cisco Catalyst 948G-L3 switch supports Internet Protocol IP addresses), Internet Packet Exchange IPX) Fixed layer-3 L3

How to select a layer-3 Switch

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

Easy route configuration on the Cisco SDM Platform

The Cisco SDM platform allows you to easily configure routes.®A Web-based intuitive device management tool for software routers. Cisco SDM uses smart Wizard to help customers quickly and easily deploy, configure, and monitor Cisco®Vro, without having to know the CLI), which simplifies the configuration of vro and security. Ci

Common switch image configuration reference

Common switch image configuration referenceThanks to Xia Tang for sharing and summarizingPort Mirror is a Port image, which provides a backup channel for network transmission. It can also be used for data traffic monitoring. It can be understood as follows: Establish an image relationship between port A and port B. In this way, data transmitted through port A will be transmitted through port B at the same time, even if data error occurs at port A due to transmission line issues, data at Port B i

Cisco VPN Client under Ubuntu 6.06 (LTs) Linux

One of my customers has a VPN which I 'd like to access. they provided me with a copy of the Cisco VPN Client for Linux, and a "PCF" configuration file for the client. here's what I had to do to get the Cisco VPN Client working in Linux-and it does work just fine. First we make a directory to put the bits and bobs in alan@hactar:~$ mkdir ciscoalan@hactar:~$ cd cisco

Configure vswitch 3550

The vlan IP address configured on VLAN 3550 is the management IP address. Generally, this IP address is the gateway address of all hosts in this vlan.If you use VLAN 3550 and 2948G, it's easy!First configure vtp domain and then set VTP 3550 to SERVER and 2948 to CLIENT. add a VLAN in global mode on 3550. Note that the number of VLANs on 3550 and the ID number are the same as those of 2948G. Then, route the required port to the corresponding VLAN.Switc

Cisco PIX Firewall full range of products list (1)

PIX 515E Product Essentials and application environment Cisco PIX 515E Firewall Application Environment Cisco PIX 515E is an enhanced version of the widely used Cisco PIX 515 Platform, which provides industry-leading state firewalls and IP Security (IPSEC) virtual private network services. Cisco PIX 515E is designed fo

Measure the test taker's knowledge about the performance of the new series of Cisco matrix switches.

To learn about the performance of the new series of Cisco matrix switch products, Cisco matrix switch has released a new series that will cover its performance in the following text, it also provides an introduction to advanced traffic management for the high-performance perpetual matrix. Cost-effective smart storage network-Provides advanced features in a cost-effective and compact design that simplifies t

Cisco router online help vulnerability leakage sensitive information

Affected Systems: Cisco IOS 9.14 Cisco IOS 12.0.7 Cisco IOS 12.0.6 Cisco IOS 12.0.5 Cisco IOS 12.0.4T Cisco IOS 12.0.4S Cisco IOS 12.0.4 Cisco

Cisco Network Security Solution

security strategy and describes and defines available NAC methods.Advantages of NACAccording to 2005According to the CSI/FBI Security Report, although security technology has been developing for many years and its implementation is even more costly than millions of dollars, however, viruses, worms, spyware, and other forms of malware are still the main problems facing various organizations. The large number of security incidents that organizations encounter each year cause system interruptions,

In-depth analysis of Cisco router configurations

As a leader in the routing industry, there is a lot of market demand. Here we mainly analyze the Cisco router configuration issues. Cisco SDM is based on Cisco IOS? An intuitive Web device management tool developed by Software routers. It simplifies Cisco router configurations through smart wizard, so that customers an

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