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.
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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
exceed-action drop
Policy-map output-policy-20m
Class Output-class
Police 20000000 1000000 exceed-action drop
Policy-map input-policy-20m
Class Input-class
Police 20000000 1000000 exceed-action drop
Interface fastethernet?/?
Service-policy input input-policy-5m
Service-policy Output output-policy-5m
Smart Ethernet Switch Series
The Cisco Catalyst 2960 Series Smart Ethernet switch is a new, fixed-configuration standalone device family that provides de
Switch stack Technology 1. catlyst 1900 ------- most of them use chrysanthemum chains (I think there is no difference with cascade), but cisco thinks they are stacks: (www.2cto.com chrysanthemum chains: as the name implies, A vswitch is connected in a string (using a crossover line ). In this case, the first server must communicate with the fourth server, and must pass through two or three servers. We can imagine that data needs to be forwarded multiple times during transmission. The communicati
CISCO 6509 core switch WS-C6509-1300AC = Catalyst 6509 Chassis w/1300 w ac Power SupplyRedundant Power WS-CAC-1300W/2 Catalyst 6000 Second 1300 w ac Power SupplySwitch Engine WS-X6K-S2-MSFC2 Catalyst 6500 Supervisor Engine-2, 2GE, plus MSFC-2/PFC-2Redundant switching engine WS-X6K-S2-MSFC2/2 Catalyst 6500 Red. Sup2, 2G
counterpart technology is hybrid power hybrid technology. The two technologies work essentially the same, but the latter have been the first to release the formal support of the driver, AMD users need to wait for a while.
How to use mixed fire
Using a mixed firefight is very simple, plug in a separate graphics card, into the catalyst-driven Program Control Panel, open the Exchange of fire options, you can perfect the experience of mixed fire.
Mixe
Open Windows Task Manager Some people will find that there is a CCC.exe process running, but it is not a system process, and only the AMD graphics driver installed in the computer has this process. So if there is this process inside the system, don't worry, because normally it should be safe, in addition the CCC.exe process usually exists at the same time as the MOM.exe process. So in detail, what is the process of this CCC.exe? What is its role in the system? Why is it related to ATI?
The CCC.
/conf/tomcat-users.xml
You can change the connection password for passwords and restart the tomcat service.
Go to the cacti server side and execute perl tomcatstats. pl 10. xx.3.xx: 9444 "tomcat ''9ssspw' http-9444 check statistics script to check whether tomcat data can be obtained, data is normal, as shown below:
[Root @ squid-2 scripts] #/usr/bin/perl tomcatstats. pl 10. xx.3.xx: 9444 'tomcat 'xxx' http-9444
Http: // tomcat: tomcat0401@10.254.3.29: 9444/manager/status? XML = true connecti
################################ Elasticsearch, by default, binds itself to the 0.0.0.0 address, and listens# on port [9200-9300] for HTTP traffic and on port [9300-9400] for Node-to-node# communication. (The range means if the port is busy, it'll automatically# try the next port).# Set The bind address specifically (IPV4 or IPV6):##network. bind_host:192.168.0.1# Set The address other nodes would use to c
About Python's shades of Copy1 ImportCopy2 3 #A shallow copy copies only the first layer, and the data in the back layer changes because the pointer follows the change.4Copyone = ["Walk", 28, [4300, 5000]]5CP1 =copyone.copy ()6Cp1[0] ='On_foot'7CP1[1] =' in'8Cp1[2][0] = 93009 Print("list Copyone:%s"%copyone)#after a shallow copy, 4300 of the original data has become 9300Ten Print("shallow copy effect:%s"%CP1) One A #deep copy is full copy -Copyone = ["Walk", 28, [4300, 5000]] -App =copy.deepcop
/elasticsearch Install Lmenezes/elasticsearch-kopf
http://192.168.38.131:9200/_plugin/head/
Cluster configuration
1, modify the file name, and then copy a node.
[Root@localhost elasticsearch]# MV elasticsearch-2.3.3 elasticsearch-2.3.3_n1
[root@localhost elasticsearch]# CP -ri elasticsearch-2.3.3_n1/elasticsearch-2.3.3_n2
2, modify the configuration file
This is the main node, change it to something.
[Root@localhost elasticsearch]# VI elasticsearch-2.3.3_n1/config/elasticsearch.yml
# ====
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