Switching

Hi all, For recent CMP vulnerability, apply ACL on VTY to allow trusted host remote telnet , could it be a workaround before fix patch is available.

Hello, we currently run VSS at one of our sites and there was an access edge switch connected to it via layer 2. The access edge switch had two individual trunks. One was going to one physical 6800 (VSS) and one was going to the other. Since there ar...

Hello guys, i want to ask you, if this szenario is possible.Workstation <-(LAN)-> Cisco 866VAE-K9 <-(VPN S2S)-> Server Workstation [192.168.128.40] -> Request Cisco 886VAE-K9 [192.168.128.98:28800] -> Forward to Server [10.25.125.10:9999] The Worksta...

HiIn production the core switch 3850 Vtp transparent is running and four Floor Access switches are running And in data center two core switch with stacking and one server Farm switch is running and in data center one Hp switch is there i need two cas...

My SG 200-08P can't access the web-interface. the problem is without plug the WLAN to switch the LED light is solid green, so I suspect the switch has been setting an static IP address on it. I check the CISCO manual for the SG200-08P don't have rese...

Will the Sx300 series switches support bridging between 2 sites connected with a fibre link? The fibre link is provided by our ISP (dark fibre lit by ISP)Link is over VLAN10My understanding is the Sx300's will need to be reconfigured from Layer 2 to ...

I have two vlans  called vlan 10 and vlan 11. Now I cannot  ping from vlan 10 to vlan 11.  Also Both hosts are in same network  How to configure vlan routing in this scenario ?

what is Rstp and why it is used ? 

We purchased a couple Nexus 5596T Switches that came with older firmware on them: n5000-uk9.5.2.1.N1.4.bin and n5000-uk9-kickstart.5.2.1.N1.4.bin I would like to update the firmware before putting them into production.  I notice there is version 5, ...

Hi, I have a STP diameter related question. The STP standard specifies the max diameter with 7 and the default max age with 20 seconds (with 1 second delay per switch).To make sure I understand the diameter parameter correctly, the diameter is the ma...

This is an old Cat 3560-48PS switch. There are two SM modules in this switch; only one is being used. Gi0/1 is the one in use. Am I about to have this port fail?                                  Optical   Optical            Temperature  Voltage  Tx P...

what is R-pvst+ ? is there anything called R-pvst .