Switching

I need to know how to reset my cisco switch back to defaults. I have a catalyst 2950 switch and would also like to know how to log into it after to set ports to IP addresses thanksRocky

Hi All,We have 2 C6880-X-LE configured in VSS and several fexes attached. We have experienced 3 times a crash of one of the C6880-X-LE chassis (both have crashed at least 1 time). During the crash only the single connected devices are impacted.The on...

Hi,   I just created a home lab, but I'm having trouble to do a initial ping test. I attached my network diagram and the configuration file. I only configured two switches, server and desktop but not routers yet.   Please help. Ding

Do any of the Cisco switch families provide programming options whereby the port is controlled ?Scenario:A customer of ours has many switches at over 300 locations with PoE surveillance cameras on them. Daily there is some camera somewhere that goes ...

Hi all..I just passed my 200-120 exam 2Monts ago and I just revived email from Cisco about the certification..Now I am wondering whether to choose the soft copy or hard copy for the certificate..Can anyone recommend me which to choose.My Cisco ID is ...

Hello!On ports of the Cisco 3750 there is authentication on 802.1x (Mab). I connect the "stupid" switch (that doesn't work with 802.1x) to port and logs of Radius-server and Cisco show that it was authenticated. Then I connect the device (laptop or P...

Hello, I came across an issue with and cisco 1841 fa0/1 plug into a 8 port cisco switch  (G0/1) there are 3 sub ifs on the router 102030 I keep getting mac flap between GIG0/1 the uplink to the router and f0/1 which is in access mode and faces the cu...

Hi Team,Can we enable per packet load balancing/sharing in cisco 3560 and 4948 Switches ? I can see two routes are installed in routing table for a destination prefix but for traffic to specific destination is not going across both the link. The opti...

Hello, I need for a machine to be able to receive broadcasts on the VLAN it is attached to but not transmit to the VLAN.The machine is attached to a Catalyst 4948-E with enterprise feature set and also tried base feature set. I have tried to follow m...

Hi, I am checking if my ASA support for the SHAv2. But I couldn't find any option to choose for SHAv2 for the encryption algorithm.Anyone could suggest how to check if ASA can support SHAv2 and how to enable it? ASA version is 8.4(7)22   Thanks

After configuring "auto qos voip cisco-phone" on a stack of 2960x switches, we later noticed that after a power cycle (config was saved first) it went missing when doing a "show run" from the interface configs, on one of the switches (g1/0/1-48 had i...