catalyst 6509

The article I want to share and configure VLAN on Linux through Cisco Catalyst Switch.Requirements:1. Linux installed on a PC with one or more NICs (Network Interface Card). I Use the Centos 5.4 using 2.6.18-164.11.1.EL5PAE kernel. It should is applicable on other Linux distros such as Slackware, Ubuntu, Fedora, Debian, etc.2. Cisco Catalyst Switch 29503.2 Pc/laptop running WINDOWS/LINUX/BSD/MACOSX4.3 Strai

Introduction to catalyst vmps: This article introduces VMPS Technology in three modes: VLAN unspecified on the port and VLAN already specified on the port. How can I configure dynamic VLANs and VMPS for CATALYST 4500 series switches? This article takes cisco ios 12.2 (31) SGA as an example. VMPS introduction: VMPS introduces the abbreviation of VLAN Membership Policy Server. as the name suggests, it is a ce

ATI Senior Product Manager Terry Makedon revealed a lot about the recently released X700 and Catalyst Driver in Cyprus, in addition, he also pointed out that the ATI Linux Driver Support Plan will make significant progress in the coming weeks. He said ATI has three important goals in the Linux field. At present, the number of Linux users has reached 4%, and ATI will not ignore this part of the market, and the investment will also be proportional to i

Recently, user feedback, the computer win7 system every time the boot up "Catalyst Control center:monitoring program has stopped working, there is a problem, causing programs to stop working properly, please close the program" (as shown in the following picture), This situation is mainly due to AMD graphics driver error, let's look at the specific solution. 1, without the use of AMD video card Control Panel, click the "Start-control Panel-prog

Tags: protect scala during exec Mon extensible article dex boa/** Spark SQL Source Analysis series Article */ In the world of SQL, in addition to the commonly used processing functions provided by the official, extensible external custom function interface is generally provided, which has become a fact of the standard. In the previous article on the core process of spark SQL source analysis, the role of the Spark SQL Catalyst Analyzer has been introdu

Cisco Catalyst 6500 Series Switch Denial of Service Vulnerability (CVE-2015-0771)Cisco Catalyst 6500 Series Switch Denial of Service Vulnerability (CVE-2015-0771) Release date:Updated on:Affected Systems: Cisco catalytic 6500 Description: Bugtraq id: 75063CVE (CAN) ID: CVE-2015-0771The Cisco Catalyst 6500 series is a major exchange platform provided by Cisc

1. Unplug the power cord of the vswitch, press the switch Mode button, and re-plug the power cord of the vswitch. Release the Mode button after the LEDs on Port 1x are off. 2. For the Catalyst 2940/2950 L series: Unplug the power cord of the switch, hold down the Mode button of the switch, and re-plug the power cord of the switch. Release the Mode button after the stat led is off. 3. For the Catalyst 2955 s

If the switch login password is forgotten, don't worry, as long as you have a PC, there are similar HyperTerminal (Hyper Terminal) This is a terminal program, connected to the switch console port, then the password recovery is n simple. 1. For the Catalyst 2900/3500XL series: Disconnect the power cable from the switch, and then press and hold the switch mode button and reseat the switch's power cable. Release the mode button until the port 1x led is

Table of NAT features supported by Catalyst series switches 　 Note: The ipvs4000/4500 series switches of sup3/4 support the AGW module from 12.1 (13) EW. When the AGW module runs IOS 12.2 (13) T and later versions, you can use the AGM module to support NAT. In this case, NAT is implemented in software mode. NAT on MSFC and MSFC2 of ipvst6000/6500 is supported by software. When the NAT feature is enabled on vswitches of the 6500 series,

Recently, big data-related technologies and traditional database technology are a lot of integration and mutual reference. The traditional database strength lies in its proven SQL optimizer experience, the weakness lies in the distributed field of high availability, fault tolerance, scalability, and so on, in time, let it undergo a certain transformation, such as the introduction of Paxos, raft, etc., to strengthen their ability in the distributed domain, I believe we will have a place in the bi

Why won't some successful people or organizations become automaticallyVerySuccess? An important explanation of this problem is the "objective-specific paradox", which can be summarized into four stages: Phase 1: when we have a clear goal, it will make us succeed. Phase 2: When we succeed, we will be given more choices and opportunities. Phase 3: when we have more options and opportunities, these opportunities will distract us from our efforts. Phase 4: when our efforts are dispersed, the cl

Password recovery for Cisco Catalyst 2950 Switches1. Unplug the power cord from the switch.2. Press and hold the switch's mode key to plug in the power cord.3. When "Switch:" appears, release mode switch:4. After the SWITCH: Execute the "flash_init" command, initialize the Switch:flash_init5. View the files in Flash. Switch:dir Flash6. Rename "Config.text" file to "Config.old" file. Switch:rename Flash:config.text Flash:config.old7. Execute the "boot"

Just now: "Watch out!" Catalyst 8.11 Drive may cause Vista x64 Crossfire User Blue Screen This article, the group is just asked in addition to download the Intel driver, there is no way to solve, it needs to use the Vista drive rollback function. The AMD Catalyst 8.11 Drive was updated recently, claiming to fix bugs and enhance performance, but users who have updated this version of the drive find that Win

Tags: spark catalyst SQL Spark SQL sharkAfter an article on spark SQL Catalyst Source Code Analysis Physical plan, this article will introduce the specifics of the implementation of the physical plan Tordd:We all know a SQL, the real execution is when you call its collect () method to execute the spark Job, and finally calculate the RDD. Lazy val Tordd:rdd[row] = Executedplan.execute ()The Spark plan basic

Install some software to open the Ubuntu terminal and enter sudoapt-getinstallmakelynxwgetncftpgccapache. mysql will not talk about it here. Then sudocpancpan gt; installCatalyst: Devel may encounter some problems when installing the template. Select none when installing Template! The reason may be that the Template: Stas Install some software first Open the Ubuntu terminal and enter sudo apt-get install make lynx wget ncftp gcc Apache and mysql are not mentioned here. Then sudo cpan Cpan>

When the computer turns on, each time will appear catalyst control center:monitoring The program stops working the prompt, closes this prompt window, although may the normal operating system, but each boot all ejects this kind of window to be annoying. Why does the hint window appear? In fact, Catalyst Control Centre is the controller panel of AMD graphics driver, because of some errors, it does not start p

Cause of failure: Catalyst Control Centre is the control panel of the AMD graphics driver and is not started properly due to some errors. Win7 system boot prompt Catalyst Control Center has stopped working what to do 1. If you do not use the control Panel of the AMD graphics card, uninstall the Catalyst Control Center in the Control Panel-programs and features

/** Spark SQL Source Analysis series Article */In the world of SQL, in addition to the commonly used processing functions provided by the official, extensible external custom function interface is generally provided, which has become a fact of the standard.In the previous article on the core process of Spark SQL source Analysis , the role of the Spark SQL Catalyst Analyzer has been introduced, which includes the function of the resolvefunctions functi

Theoretical learningproblem 1 : How does the switch work? By learning the computer MAC address of each interface, it realizes the data communication of each computer, and the routing table of the router is similar, the switch is realized by the Mac-port mapping table.problem 2 : Two layer switch, three layer switch, router difference? Two-layer switch: For switching, LAN, WAN switching onlyLayer Three switch: Also known as the routing switch, with the dual functions of routing and switching, onl

A Cisco 4506 switch in the user's actual environment could not log on, and the system could only be cracked because the maintenance staff did not remember the modified password.Environment:Cisco Catalyst 4506E switch, engine for WS-X45-SUP8-E, system version is cat4500es8-universal-mCrack steps:To restart the switch, press CTRL + C to abort the switch's boot process as follows:Verifying FPGA (P) Signature ......... ....... PASSEDVerifying ROMMON (P) S