catalyst 2960 x

Tags: managed pat LOB Ubuntu OSS SDN img proc I/OThe Cisco Application Policy Infrastructure Controller Enterprise Module (APIC-EM) is a software-defined network (SDN) controller that coordinates and manages the local area network (LAN) and wide area network (WAN) comprised of Cisco infrastructure. Apic-em hosts a large number of embedded services, including (but not limited to) network PNP, path tracking, PKI certificate infrastructure, and network assets. You can view all of these apps from th

Vswitch Virtual Network (Virtual LANs) settings: VLAN division and external VLAN routing settings on Catalyst 5000 Assign a VTP Domain) Add Cat5000 to the domain Specify the relay Port(A Trunk) Dynamic ISL Allocate VLAN to Port Set VLAN 20 Configure the Router Note: There are three VLANs, which are routed between VLANs through the Router. ----------------------------------------------------------------- Allocate VTP Domains What is VTP? VTP is short f

Vswitch Virtual Network (Virtual LANs) settings:VLAN division and external VLAN routing settings on Catalyst 5000Assign a VTP Domain)Add Cat5000 to the domainSpecify the relay port (a Trunk)Dynamic ISLAllocate VLAN to PortSet VLAN 20Configure the RouterNote: There are three VLANs, which are routed between VLANs through the Router.-Allocate VTP DomainsWhat is VTP?VTP is short for VLAN Trunk Protocol. It provides each device (router or LAN-switch) to se

Investment Protection and Development Options With the development and changes of the Enterprise, you can leverage the Scalable Cisco stack architecture to ensure the synchronous development of your LAN. Cisco provides the industry's most flexible, scalable, and manageable stacking architecture for the Catalyst 3500 XL series and the Catalyst 2900 XL series switches with gigabit performance. You can create

market ATI and nvidia two independent video cards occupy an absolute advantage, this period we will introduce the ATI video card driver installation settings. ATI graphics driver features and installation With the introduction of the "Catalyst (Catalyst) 2.1" drive, ATI has reversed its previous drive to update slow bugs and many other diseases. The driver has been able to do a one-month update to fix th

Common brand Switch Port Mirroring) Configuration Port Mirroring ing) allows you to copy all traffic from a specific Port to an Image Port. > If your vswitch provides a port image, you can set a Monitoring Management port to monitor the data of the monitored port. The monitored data can be viewed through the network analysis software installed on the PC. By analyzing the data, you can view the status of the monitored port in real time. As shown in: Most three-tier switches and some two-tier swi

For the connection between the switches, there should be more familiar two kinds: first, is stacked, two, is cascaded. The cascading approach is relatively easy to create bottlenecks between the switches, while stacking technology can increase the backplane rate, can eliminate the bottleneck of the connection between the switches, but by the limitations of distance and so on, and the number of switches is more restrictive. Cisco's switch clustering technology can be seen as a combination of tier

Tags: Spark SQL spark Catalyst SQL HiveFrom the decision to write spark SQL source analysis of the article, to now one months of time, the land continues almost finished, here also do a integration and index, convenient for everyone to read, here give reading order:)First Article the core process of Spark SQL source AnalysisSecond article Spark SQL Catalyst Source code Analysis SqlparserThird article Spark

The topology is as follows: 1. Catalyst 6509 Switch configuration Scheme1.1 configure Layer-2 switchingConsole> (enable) set system name bg-sw-01/device nameBg-sw-01> (enable) set passwordEnter old password:Enter new password: test/device passwordRetype new password: testBg-sw-01> (enable) set enablepassEnter old password:Enter new password: test/device passwordRetype new password: testBg-sw-01> (enable) set banner motd % Welcome to the c6509 in the

For the connection between the switches, there should be more familiar two kinds: first, is stacked, two, is cascaded. The cascading approach is relatively easy to create bottlenecks between the switches, while stacking technology can increase the backplane rate, can eliminate the bottleneck of the connection between the switches, but by the limitations of distance and so on, and the number of switches is more restrictive. Cisco's switch clustering technology can be seen as a combination of tier

What is the MOM.exe process? When you open the Windows Computer Task Manager you may find that there is a MOM.exe process running, but it is not a system process, and only the computer with the AMD graphics card has this process. So if there's a process in the system, don't worry, because it's usually safe. This article will refer to the origins of the MOM.exe process, its functions, and how to identify some of the methods that are similar to viruses, hoping to help you understand what MOM.exe

network in the first phase of construction, the backbone of the use of ATM technology, installed a certain number of network equipment, the backbone of the switch using the 3COM corebilder 7000HD, the current equipment is working normally. In the second phase of construction, the backbone of the use of Gigabit Ethernet technology, in order to protect the campus network Phase I Project investment, the original ATM and Gigabit Ethernet interface between the following several ways: (learning compu

= choose (cost = 5920 card = 10 bytes = 8970) 1 0 minus 2 1 sort (unique) (cost = 2960 card = 10 bytes = 5980) 3 2 count (stopkey) 4 3 Table Access (full) of 'css _ bl_view '(cost = 2770 card = 2183 bytes = 1305434) 5 1 sort (unique) (cost = 2960 card = 5 bytes = 2990) 6 5 count (stopkey) 7 6 Table Access (full) of 'css _ bl_view '(cost = 2770 card = 2183 bytes = 1305434) Statistics -----------------------

12: 09 First, I would like to introduce myself. I am working in a ** technology company in Beijing. My company is engaged in mobile phones and has thousands of people. I am responsible for the basic network management of several outlets across the country, at the same time, I am responsible for monitoring various network devices. Now I have been in service for one and a half months. The company's leaders want to implement layer-2 security. One of them is DHCP Snooping, and I am responsible for i

, id 8113, offset 1480, flags [+], proto ICMP (1), length 1500)172.26.0.183> 172.26.0.1: icmp09:39:53. 721781 00: 21: 9b: 58: ca: 8f> 00: 90: 7f: 95: 70: 98, ethertype IPv4 (0x0800), length 1514: (tos 0x0, ttl 64, id 8113, offset 2960, flags [+], proto ICMP (1), length 1500)172.26.0.183> 172.26.0.1: icmp09:39:53. 721784 00: 21: 9b: 58: ca: 8f> 00: 90: 7f: 95: 70: 98, ethertype IPv4 (0x0800), length 602: (tos 0x0, ttl 64, id 8113, offset 4440, flags [n

Using the WinDbg tool, the body can be obtained when an application terminates abnormally or is unresponsive, to be used for anatomical studies.Creating Dump FileIt is convenient to crawl the dump file in Vista environment, in Task Manager (CTRL-SHIFT-ESC), select the process to generate the dump file, click "creat Dump" in context menu.Typically, you use the ADPlus.vbs of the WinDbg directory (C:/Program files/debugging Tools for Windows (x86)) to crawl the dump file.Adplus-hang-p

Lab Environment:Routers make Tp-link set up NAT forwarding, Tp-link router gateway is set to 192.168.30.254 ( core layer) Cisco 35,503 layer switch (model C3550-I5Q3L2-M) configuration three Vlan,vlan 10, VLAN 20, and VLAN 30IP address for VLAN 10:192.168.10.1/24IP address for VLAN 20:192.168.20.1/24FA0/24 ports are configured as trunk port-level converged layer Cisco 2960 switch FA0/24 ports through VLAN 10 and VLAN 20IP address for VLAN 30:192.168.

topology diagram, including two CISOC 2960 switches and two servers, the structure is relatively clear. The connection between devices is as follows: CISCO2960A GIGABITETHERNET0/1 The IP address of the Server1 is 192.168.2.11, the subnet mask is 255.255.255.0,server2 with an IP address of 192.168.2.12, and the subnet mask is 255.255.255.0. Two servers on the Eth0 and Eth1 two Nic is bound together, such as Server1 Eth0 and Eth1 Two network cards with

Lab requirements: Hosts connected to two vswitches can access hosts with the same VLAN Experiment Configuration: Switch (SW1 ): Switch>Switch> enableSwitch # configure terminalSwitch (config) # host SW1SW1 (config) # interface vlan 2 (create vlan2)SW1 (config-vlan) # exitSW1 (config) # int f0/2SW1 (config-if) # switchport access vlan 2 (add Port f0/2 to vlan 2)SW1 (config-if) # exitSW1 (config) # int f0/10SW1 (config-if) # switchport mode trunk (specify port f0/10 as the trunk port)SW1 (

CISCO router device categoryThe name rules of cisco routers start with cisco, such as cisco2611 and cisco2610. cisco is the name of the device manufacturer, 26xx represents the 2600 series routers, and xx is a more detailed classification. The following lists several common series of cisco routers.2500 series: cisco2501, cisco25021700 series: cisco1720, cisco17211800 series: ciso1821 and cisco18412600 series: cisco2610, cisco26202800 series: cisco2801, cisco28113600 series: cisco3620 and cisco36