cisco 3500 switch

High intelligence, high availability, and high reliability are the characteristics of multi-layer intelligent optical fiber switch. Although its technology is not very mature yet, it has been recognized by people. Cisco Systems recently announced that it will launch the CiscoMDS9100 series of multi-layer smart Optical Fiber switches this fall to meet the needs of small and medium-sized enterprises for deplo

The port rate between switches and switches, between switches and routers, does not meet the actual rate and requires tying more than two ports together to load balance and prevent single points of failure.1. Select Switch SW2960 to configure the F0/1 and F0/2 port modes to truck#conf Terminal into privileged mode#interface Range Fa0/1–2 used to bind a set of ports and enter the port batch configuration view Figure#switchport mode truck will figure p

In the middle of a Cisco switching network, how do I find out which port of the switch is connected to the IP address of a machine? The most convenient and quick way is to use the User tracking function of the CiscoWorks 2000 LMS network management software. The graphical interface is clear at a glance. If you do not have this software, you can use the following manual analysis method to find the answer: Ex

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:

Cisco switch, Cisco switchesSwitch> enable Switch # con Switch # conf Switch # configure ter Switch # configure terminal Enter configuration commands, one per line. End with CNTL/Z.

Cisco switch password settings www.2cto.com 1. set console password> enable # configure trminal (confing) # line console 0 secure console port ① (config-line) # password (cisco) Secure password (config-line) # login logs must not be small. console Password settings complete exit 2: set the global password www.2cto.com enadle # configure terminal ② (config) # enab

#十二步 Save ConfigurationDestination filename [startup-config]?Building configuration ...[OK]switch#-=--------Switch#reload#重新启动-----------Press RETURN to get started!00:00:14:%spantree-5-extended_sysid:extended sysid enabled for type VLAN00:00:17:%sys-5-config_i:configured from memory by console00:00:17:%sys-5-restart:system restarted--Cisco Internetwork Operating

): can only receive or send bpdus messages learning (learning) : can receive or send BPDU Message, and form mac forwarding (Forwarding) : can receive or send BPDU Message, and form mac Address table, send and receive data frames simultaneously STP Convergence: All ports on the switch are converted to forwarding or blocking mode, which takes 50 seconds by default. The

Overview of LAN switches LAN switches have evolved from a HUB-based LAN shared in the traditional sense to a broader space. Take Cisco's Catalyst 5000 Series LAN switch as an example. It includes an integrated switching hardware structure, 10-Mbps Ethernet that supports switching, and-Mbps Fast Ethernet, supports fast Ethernet, FDDI, exchange-type ring, and layer-3 switching processing. This type of switch

) -------------------------------------------------------------------------------- Add Catalyst 5002 to the domain You need to add Catalyst 5002 To The VTP management domain named cisco and set it to VTP client. It will receive VTP configurations and updates from the VTP server. Note: by default, the Catalyst 5000 series switches are VTP servers. Cat5002> (enable) Cat5002> set vtp domain cisco mode client T

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 sw