cisco 2950 switch

No X2Input Flow-control is off, output Flow-control is offARP Type:arpa, ARP Timeout 04:00:00Last input never, output never, output hang neverLast clearing of "show interface" counters neverInput queue:0/2000/0/0 (size/max/drops/flushes); Total Output drops:0Queueing Strategy:fifoOutput Queue:0/40 (Size/max)5 minute input rate 0 bits/sec, 0 packets/sec5 minute output rate 0 bits/sec, 0 packets/sec0 packets Input, 0 bytes, 0 no bufferReceived 0 broadcasts (0 multicasts)0 runts, 0 giants, 0 throt

----------- --------------------------------------------------------GI1/0/1 Ip-mac INACTIVE-NO-SNOOPING-VLANGI1/0/2 Ip-mac Active Deny-all deny-all 24GI1/0/3 Ip-mac INACTIVE-NO-SNOOPING-VLANGI1/0/4 Ip-mac Active Deny-all deny-all 24GI1/0/5 Ip-mac Active Deny-all Deny-all 24GI1/0/6 Ip-mac Active deny-all deny-all 24GI1/0/7 ip-mac AC tive 172.16.24.150 a4:4c:c8:10:63:ee 24gi1/0/8 ip-mac INACTIVE-NO-SNOOPING-VLANGI1/0/9 Ip-mac Active Deny-all deny-all 24GI1/0/10 ip-mac IN

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

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

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

Topology map: 1. Configure the router R4 as a Frame relay switch Frame-relay switching * configured as Frame Relay switch 2. Configure the interface's clock frequency, package type, LMI type and Frame Relay DCE on the router R4 int s0/0 No shut Clock rate 64000 * Set clock frequency Encapsulation Frame-relay * Encapsulated as Frame Relay Frame-relay lmi-type

A Cisco 4506 switch in the user's actual environment could not log on, and the system could only be cracked because the maintenance staff did not remember the modified password.Environment:Cisco Catalyst 4506E switch, engine for WS-X45-SUP8-E, system version is cat4500es8-universal-mCrack steps:To restart the switch, p

Cisco switch QoS Speed limit configuration steps:1. Enable Global QoS2. Set the ACL matching traffic3. Set a class-map to match the ACL set in the second step4, set a Policy-map match Class-map, and then define a series of policies here, limit the bandwidth bitwise (BIT) for the calculation, burst in bytes (byte) calculation5, apply the POLICY-MAP to the corresponding interfaceMLS QoSIP Access-list Extended

When we want to perform permission rating management on a Cisco router or switch, it is often necessary to assign different levels of users a command that exceeds the default settings, such as show run, which is the most basic troubleshooting command.However, the command cannot be executed when your user level is at 0-14. You can assign permissions to these users using the following command:Privilege EXEC l

=" Wkiom1soqq7ck2jtaahgkzym5xw472.jpg "/>(This picture is borrowed from others)Global Configuration Mode:1: enter this mode first. 2: port configuration such as:switch# configureterminalSwitch (config) #interface fastethernet 0/3Switch (config-if) #speed10// Configure Port Rate 10M default AutoSwitch (config-if) #duplexhalf//full Full Duplex Half Half Duplex AutoSwitch (config-if) #noshutdown// Open PortSwitch IP Configuration: The switch divides

Whether it's on a Cisco router or a network device such as a Cisco switch, the standard ACL access control list is always unable to match both the traffic source address and the destination address, nor does it meet the requirements of the "granular" control of the current network world, such as: A service function that allows access to a server, However, pinging

Tags: Cisco configuration switch Management address and default gatewayConfigure the switch remote management address and default gatewayThe topology diagram is as follows:650) this.width=650; "Src=" Https://s1.51cto.com/oss/201710/29/1b8f7b6af37801733cf03704e748d09a.png-wh_500x0-wm_3 -wmp_4-s_475699717.png "title=" 57.png "alt=" 1b8f7b6af37801733cf03704e748d09a.

successfully and you can view your saved files on the TFTP server.4. Restore your configuration file, ping the TFTP server, keep the connection, download from TFTP to the routerCopy tftp running-config Download the previously configured backup from TFTP and restore the router's configuration fileIP address of the 192.168.1.1 TFTP serverRUNNING-CONFIG-BK you want to restore the backed up files in TFTPRunning-config a name for your recovered files.Final reload, successful restart, successful reco

1. Experimental topology650) this.width=650; "Src=" https://s4.51cto.com/wyfs02/M00/97/B2/wKiom1kxPDizomXqAABw1vEUgaA990.jpg-wh_500x0-wm_ 3-wmp_4-s_3605733301.jpg "title=" rspan.jpg "alt=" Wkiom1kxpdizomxqaabw1veugaa990.jpg-wh_50 "/>2. Switch configuration4F-IDC-01 ConfigurationVLAN 100Remote-spanMonitor session 1 Source VLAN 13Monitor session 1 destination Remote VLAN 1004F-IDC-04 ConfigurationVLAN 100Remote-spanMonitor session 2 Destination interfac