Question: New L2 Switch 2918 to L3 switch 3560
Author: Xu minghuiDate: 14: 09 2009/4/20
Steps:
0Connect the 2918 switch to the COM port of the PC and configure the password and IP address.15 ports with 3560 and 1 trunk ports with 2918 taste.2And synchronize VLAN information of 2918 and 3560.3Add a new VLAN on 3560 and assign the VLAN to the port on 2918.4,
Samba nmbd NetBIOS Name Service Remote Code Execution Vulnerability (CVE-2014-3560)
Release date:Updated on:
Affected Systems:Samba 4.0.0-4.1.10Description:--------------------------------------------------------------------------------CVE (CAN) ID: CVE-2014-3560Samba is a set of programs that implement the SMB (Server Messages Block) protocol, cross-platform file sharing and print sharing services.Samba 4.0.0-4.1.10 has a remote code execution vulner
On the 3560 switch, the show ip DHCP binding can see the corresponding table of IP address and MAC address broadcast through the DHCP service, for example: switch#show IP DHCP binding IP address client-id/ Lease expiration type Hardware address192.168.10.7 0100.0c76.fe36.66 Jan 11:04 am Automatic192.168.10.8 0100.1a4b.6131.15 Jan 11:04 am automatic192.168.10.9 0100.0fea.ac12.6f Jan 19 11:04 am automatic Take the first example: 192.168.10.7 is the
Title Link: http://acm.hdu.edu.cn/showproblem.php?pid=3560And check the set of several blocks, modified the previous one of my method (with what map), directly determine the root node ID is the number of I.Then the judgment of the ring is a filter, first filter the degree of each node is not 2, if not the direct exclusion (root node), when checking the block, further check whether the root node is excluded.So easy;#include #includestring.h>intfather[100010];intdegree[100010];BOOLvis[100010];intF
The topic is: Given A1,A2,..., an, askSince φ is an integrable function, we can decompose the i1i2...in into factorization, and for each factorization to be discussed separately, the quadrature can beFactorization each a decomposition, assuming that the number of times that a prime p is decomposed is bi in each AI, then P's contribution to the answer isSo the p^j maintain a prefix and, directly calculate can#include Bzoj 3560 Dzy Loves Math V number t
Internet Operating System (IOS) of Cisco. This mature operating platform is constantly integrated with new functions with the development of demand and technology, it provides a flexible, reliable, and operable network hub.
At the same time, it supports high availability, security and quality of service (QoS), not only to ensure effective data forwarding, but also to divide the traffic priority based on user needs, provide the corresponding priority and bandwidth, more refined control of networ
The core switch is an all-optical fiber switch of beidian. On one of the floors, some applications need to be implemented. cisco 3560 is selected, and Port 1 is connected to the network cable transferred from the photoelectric converter, however, if the first port is normal for about 2 seconds, it turns yellow and network communication is interrupted. If you connect to the first port, an error is displayed:% SPANTREE-7-RECV_1Q_NON_TRUNK: Received 802.
Cisco 3560 switch interface traffic grabbing vbs scriptTo make it easy for you to view the traffic of the vswitch interface, the customer does not log on to the vswitch, and does not have any network management traffic statistics device. Simply write a vbs script, which is simple and usable.
On error resume next dim wshellset WshShell = WScript. createObject ("WScript. shell ") WshShell. run "cmd" WshShell. appActivate "d: \ windows \ system32 \ cmd.
Cisco 3560 vswitch Port Speed Limit1. The network indicates that PC1 is connected to Cisco3550 F0/1 at a rate of 1 M. PC1 is connected to Cisco3550 F0/2 at a rate of 2 M. The G0/1 of Cisco3550 is the egress. Ii. Detailed configuration process Note: Each interface supports only one policy in each direction. One policy can be used for multiple interfaces. Therefore, the download speed limit of all PCs should be defined in the same policy (policy-map use
Today, I upgraded a Cisco 3560 for my colleagues, as follows:
1, configure the environment
will be replaced by the new iOS uploaded to the switch, to help tools, there are many tools, we can choose, I use the little man Tang in the flying predecessors share 3CDaemon. Set 3CDaemon FTP directory for d:\, put iOS in D:\, and click Start to run the software
2, upload iOS to switch
Switch#copy TFTP flash address or name of remote host []? 192.168.2.9
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 Cisco IOS software for management. Cisco
Cisco Catalyst Switch configuration and maintenance method. Today's Catalyst Switch topic discusses the introduction of the History st6000 series and the introduction of the Catalyst Switch 5000 Series. There is no difficulty. Hurry into the Wireless World.
LAN switches have evolved from a HUB-based LAN shared in the traditional sense to a broader space. Take Cis
The following are the modules supported by vswitch 4500:
WS-F4531-Cisco Catalyst 4500 NetFlow service daughter
WS-X4148-FE-LX-MT-Cisco Catalyst 4500 Fast Ethernet Switching Module, 48 Port 100BASE-LX10 Single-Mode Optical Fiber SMF) MT-RJ)
WS-X4148-FX-MT-Cisco Catalyst 4500 Fast Ethernet Switching Module, 48 Port 100BASE-FX multimode fiber MMF) MT-RJ)
WS-X4148-RJ
LAN switch full contact for you to explain the Catalyst series, about Cisco LAN switch maintenance and configuration application skills. This article mainly introduces the basic maintenance of the megast6000 series, Catalyst5000 series, Catalyst6000 series, and Catalyst5000 series.
LAN switches have evolved from a HUB-based LAN shared in the traditional sense to a broader space. Take Cisco's ipvst5000 series LAN switch as an example. It includes an in
Figure
Cisco Catalyst 3550 series smart Ethernet switches are a new type of enterprise-class stackable multi-layer switch that provides high availability, high scalability, and high security, and improves the management capabilities of network operations. With a series of Fast Ethernet and Gigabit Ethernet configurations, the Catalyst 3550 series can serve as a powerful access layer switch for medium-
ATI Display Driver--catalyst driver
ATI is currently one of the two major independent graphics manufacturers (has recently been acquired by AMD), its drive has a very long history, in fact, the previous ATI driver did not have a specific name, only version number, around June 2002, in order to counter the Nvidia side of the "Detonator" series Drive, ATI took out the "Catalyst
a very important application, which will prompt the IT team to rethink the Network Design of San Jose headquarters. Network convergence-transmitting data and voice over the same network-will save Cisco's long-term expenditure and serve as a platform for future development. However, in the short term, it will put heavy pressure on a diverse platform that forms the Cisco network infrastructure.
Cisco Catalyst 6500 switch and Gigabit Ethernet
The soluti
The previous articles introduced the spark SQL Catalyst Sqlparser, and analyzer, originally intended to write optimizer directly, but found forgetting to introduce TreeNode, the core concept of catalyst, This article explains how to better understand how optimizer is generating optimized Logical plan for optimizing analyzed Logical plan, which is explained by the TreeNode infrastructure.First, TreeNode type
Catalyst Optimizer, catalystoptimizer
For more information, see ChenZhongPu's Gitbook:Https://www.gitbook.com/book/chenzhongpu/bigdatanotes/details
The Catalyst of Spark SQL is easy to expand. It also supports rule-based and cost-based optimization methods.
Inside it, Catalyst contains a common library that represents the tree and operation tree rules. Under thi
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