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
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:
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
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
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 a
In chapter 3 of the Cisco router manual, we will explain the "setup dialog process". This article is taken from the manual. This makes it easier for you to focus on setting up conversations. Global parameter settings, interface parameter settings, and display results. Setting Dialog can avoid the hassle of manually entering commands, but it cannot completely repl
[Lab environment]
Cisco Packet Tracer 5.3.2
[PURPOSE]
I will not describe the basic commands of Cisco IOS too much. I will focus on some common Cisco IOS skills to improve the efficiency of subsequent experiments.
[Experiment topology]
Lab procedure]
1. Configure the Cisco Packet Tracer according to the topology and s
Implementation of VPN on a Cisco router: 1. software requirements: IOS with performaniseplusistmc56 is required. Currently, stable versions are 12.07T2. Hardware requirements: 8 mbflashand40mbram in DownloadIOS, the software and hardware requirements of the downloaded IOS version are prompted. 3. IPSec manual method considerations
Implementation of VPN on a Cisco
Cisco UCS C-Series Server Configuration GuideAfter rebooting, press Ctrl+h to enter the RAID configuration interface in Figure 6, as shown in the 5 interface.650) this.width=650; "title=" clip_image002 "style=" border-top:0px;border-right:0px;background-image:none; border-bottom:0px;padding-top:0px;padding-left:0px;border-left:0px;padding-right:0px, "border=" 0 "alt=" clip_ image002 "src=" http://s3.51cto.com/wyfs02/M00/6F/1F/wKiom1WSQqTQJGXjAAEjpUIn_
Cisco router configuration manual Virtual LAN (VLAN) routing 1. The main network technology we currently use when constructing an enterprise network is generally based on exchange and virtual networks. The exchange technology changes shared media to exclusive media, greatly improving the network speed. The Virtual Network Technology breaks the restrictions of the geographical environment. without changing t
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