cisco workgroup switch

Cisco mds9222i Fibre Switch most commonly used debug commands1. Check the switch portShow interface [Interface-range]View specified port run status, WWN information, configuration parameters, and packet statistics.Demonstration:mds9222i-1# Show Interface FC1/1FC1/1 is trunking-port FC1/1 operating normally, is a TE portHardware is Fibre Channel, SFP was short wav

There was just one Cisco 2960 switch that failed this afternoon, replacing an alternate switch immediately, but the backup switch was transferred back from another branch and the password was forgotten. Just use the recovery password process, also share it.1. Set the Windows HyperTerminal, name customization. Recommend

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 t

drwx 4096 Feb 2018 00:59:14 +00:00 Core54209 drwx 4096 2018 00:55:52 +00:00 Prst_sync69697 drwx 4096 2018 00:55:53 +00:00 Rollback_timer77441 drwx 4096 Jul 2018 02:09:22 +00:00 Dc_profile_dir77443 drwx 4096 Feb 2018 00:56:02 +00:00 Gs_script15499-rw-65301 Jul 2018 02:09:39 +00:00 MEMLEAK.TCL15500 drwx 4096 2018 00:56:31 +00:00 Installer15502-rw-2097152 Jul 2018 02:12:32 +00:00 Nvram_config15503-rw-2097152 Jul 2018 02:12:32 +00:00 Nvram_config_bkup15504-rw-35 Jul 2018 06:29:18 +00:00 Pnp-tech-ti

Pen name is also large, commonly known as the small gameRecently work has become a little different, received their own network engineers exam is almost 2 doors are nearly point on the heart has a lot of depressed and lost, may be doomed to let me have a good reflection on it, for this today self-study review of the past Cisco Cisco Simple Foundation.Cisco commands and H3C are far apart, recalling that

Tags: Cisco switchBasic configuration and management of switches• Technical Principles• The switch is managed in two basic ways: in-band management and out-of-band management.• The console port management switch through the switch is out-of-band management, which does not occupy the network port of the

The article I want to share and configure VLAN on Linux through Cisco Catalyst Switch.Requirements:1. Linux installed on a PC with one or more NICs (Network Interface Card). I Use the Centos 5.4 using 2.6.18-164.11.1.EL5PAE kernel. It should is applicable on other Linux distros such as Slackware, Ubuntu, Fedora, Debian, etc.2. Cisco Catalyst Switch 29503.2 Pc/lap

Lab Environment:650) this.width=650; "alt=" Cisco Packet Tracer three-layer switch interrupt Dhcp-ibm.chick-mingkang.zhou "src=" http://img0.ph.126.net/4fx 93s0ahtpaead19pxmyg==/6619563575538146055.jpg "style=" border:0px;height:auto;margin:0px 10px 0px 0px; "/>Experimental Purpose:1, the VLAN is divided on the three layer switching: vlan10\vlan100\vlan200, and the IP is specified as: 192.168.10.254\ 192.16

Port security Configuration for the Cisco PT Simulation Experiment (7) switchExperimental Purpose : Master the port security function of the switch, control the user's secure accessExperimental Background : The company network adopts the personal fixed IP Internet program, in order to prevent the company internal User IP address borrowing, using, unauthorized access to the

asked the boss, and he did not know it. It is said that the password was changed by the supplier. So the phone supplier asked the password for a long time and got a reply: at that time, the changed employee quit, and now he does not know the password .... dizzy .. too irresponsible .. there is no way to ask for your own, for your own, for google... (Although I have learned how to restore the password of a Cisco router before, but the vswitch and vro

Common commands for Cisco switches -- set the switch Password A. Change the remote TELNNET Password Switch#configureterminal Switch(config)#linevty04 Switch(config-line)#passwordqycx123 Switch(config-line)#l

Cisco switch initialization ManagementTo properly manage and simplify troubleshooting, the following parameters should be configured during initial installation: 1. system name 2. manage ip configuration 3. clock and ntp settings 4. telnet and SSH access configuration 5. DNS6. system log 7. snmp is used to configure the switch system name on the

with option 82 from the L2 switch and establish binding entries for the information . 　　Of course, if you encounter the switch does not support IP DHCP snooping information option allow-untrusted command can have the following two solutions:① using the IP DHCP relay information trusted(in-VLAN) command within an int VLAN of an unsupported switch② on the access l

Cisco switch Security Lecture Hall: cracking the shock wave virus and the red code, understanding the basic virus principles, and providing a good awareness of cisco switch security. Simple security measures will also receive attention. In today's online world, security is crucial. As the Internet has brought huge bene

In a Cisco switch, how does one configure QOS speed limit? How to restrict BT download? This blog will use detailed examples for your explanation. Instance 1: QOS speed limit problem on CISCO switches It is used to control the bandwidth of a leased line user on a vswitch. The vswitch is usually at 10/100/1000 or three rates. QOS is required for other rates. You c

In Cisco networks, there are four main types of interfaces in the final stable state of a switch in a LAN: Access/trunk/multi/dot1q-tunnel.1, Access: Mainly used to access terminal equipment, such as PC, server, print server and so on.2, Trunk: Mainly used to connect other switches, in order to host multiple VLANs on the line.3. Multi: Hosts multiple VLANs in one line, but unlike trunks, it does not label t