cisco 3850

One, the internal components of the Cisco routerIn order to configure, Cisco Internetwork and troubleshoot, we must first understand the major components of the Cisco routers and understand these componentsThe respective function.Table 7-1 gives a description of the major components of the Cisco router. The micro

: IP access-list Extended xxx permit protocol source destination reflect name [time-out seconds] IP access-list Extended yyy Evaluate name (this keyword creates an open table entry that temporarily internally leads to an external return flow, the two red places must be the same, meaning I don't want to repeat it) is finally enabled on the interface, which is similar to the application rules for the normal list. 3lian.com below to illustrate with the example: First look at the confi

What is Cisco Packet tracer?The Cisco Packet Tracer is a powerful network simulation tool for training in Cisco certifications. It gives us a good view of the interfaces of each router and network device, with many options, and we can use unlimited devices in the network just like with physical machines. We can create multiple networks in a single project for spe

There are a lot of users using Cisco routers, global debugging of Cisco routers here today I would like to introduce you, I hope to be useful to you. The boundaries of global and interface commands are obvious when conducting Cisco router configuration. In this case, we use the global to identify the commands that cannot be used for interface debugging or for sp

What is the Cisco switch module? The advanced traffic management feature in the Cisco switch module simplifies deployment and optimization of large networks, which allows many developers and users to extensively learn and study the principles of the Cisco switch module. Cisco is a leader in the Exchange industry. Its v

Huawei and CISCO are very well-known routing enterprises in China, with a large market share. Here we mainly analyze the product configuration differences between two different manufacturers. As the largest manufacturer of complete telecom equipment and data communication equipment in China, Shenzhen Huawei has made great progress in its router products and technologies in recent years. Its high-school and low-end Quidway Huawei router series products

Overview Fixed-installation line-rate fast Ethernet desktop switch Cisco Catalyst 2950 series for LAN) provides excellent performance and functionality. These independent, 10/100 adaptive switches provide enhanced service quality QoS) and multicast management features, all of which are provided by the easy-to-use, Web-based Cisco Cluster Management Suite CMS) and integrate

There are a lot of users using Cisco routers, So I studied the global debugging of Cisco routers and shared it with you here. I hope it will be useful to you. When configuring a Cisco router, the boundaries between global and interface commands are obvious. In this case, we use "Global" to identify commands that cannot be used for interface debugging or specific

I believe that users who use Cisco routers have some knowledge about the configuration of Cisco routers. Here we mainly analyze how to use the Cisco router configuration master port OSOLE to connect VT100 and compatible terminals, and pass Win 3. X or Win 95 terminal simulation program for configuration and other router configuration methods, as a port device con

With the development of China's routing industry, it also promotes the constant update and upgrade of routing technology. Here we mainly introduce the performance and characteristics of Cisco VPN Router, with the development of the Internet, online Communication and transactions have become an important way for people to work. At the same time, network security also mentions the agenda of various enterprises. In the face of the severe challenges of da

Release date: 2011-11-10Updated on: 2011-11-11 Affected Systems:Cisco TelePresence Systems (CTS)Description:--------------------------------------------------------------------------------Cisco TelePresence is a Cisco TelePresence solution that collaborates with colleagues, partners, and customers around the world in a timely manner. Cisco TelePresence has multip

Cisco FireSIGHT System Software cross-site scripting (CVE-2016-1293)Cisco FireSIGHT System Software cross-site scripting (CVE-2016-1293) Release date:Updated on:Affected Systems: Cisco FireSIGHT Management Center 6.0.1 Description: CVE (CAN) ID: CVE-2016-1293The Cisco FireSIGHT Management Center can centrally manage t

Cisco ios xr bgp Packet Processing Denial of Service Vulnerability Release date: 2010-08-30Updated on: 2010-08-31 Affected Systems:Cisco ios xr 3.4.0-3.9.1Description:--------------------------------------------------------------------------------Cve id: CVE-2010-3035 Cisco ios xr is an operating system with self-protection and self-repair functions used in Cisco