Switching

Hello guys,I'm having a weird issue on 3850. I keep getting kicked out after about 15 sec once I ssh into the device. The log shows 14 14:26:58.970: %SYS-6-TTY_EXPIRE_TIMER: (exec timer expired, tty 4 (my ip)), user usernameThe switch is running on 1...

Hi AllI have a phone in vlan 20 and a recording server in vlan 43. The phone sends out multicast audio traffic which then needs to be captured/stored by the recording server. The recording server unable to capture/store any audio from the phone, but ...

Good day all. Added a 3rd member to a stack (24 ports on each switch) and all the ports show up in SHO INT STATUS, but the second switch does not show in SHO VER.  And our LogicMonitor is showing  "Stack Port StackSub-St1-2 ON OR227-XAH1 is down." Th...

How could the Lo0 be represented in packet tracer. In my SRWE skills assessment (which I already passed recently) the router has a loopback Lo0 representation. Yet I wonder how it was done to represent the Lo0 loopback in the activity. In my intent t...

I have two switches WS-C2960X-48FPS-L V02 (S/N FOC1902S2N7) (S/N FOC1460N9P) and WS-C2960X-24PS-L V02 (S/N FCW1931A181) (S/N FOC 21460N9L).  I'm trying to see if they are TAA Compliant.  How would I do that? 

I have never used that system before and before buying the device i need to make sure that if it is going to work correctly. So i have a couple of questionscan i register a used cisco device? if then yeshow can i configure and register to my cisco ac...

I have test switches at work that are used for Network Connectivity to prove out the cables inside our test enclosures.  We have a test script that we run that closes down all the interfaces at once and then opens them one at a time and pings each co...

HiI'm not sure if I'm holding it wrong, but I have some behaviour of a PoE enabled CBS250-8PP-D that I can't explain from the documentation. The switch is running the latest firmware 3.2.0.84.I experience:No PoE lights, switch does not realize it pow...

Hola a todos!en mi trabajo tenemos un problema en una conexión a través de fibra óptica monomodo entre un Sw Cisco IE 4000 y un Sw no administrable Moxa EDS-08A-SS-SC, el moxa tiene dos puertos de fibra SC a 100mb de velocidad, el IE 4000 tiene 4 pue...

Hello all,i think about a backup infrstructure scenario. The "backup-server" should backup VMs from an ESX host in an ESX-NET Network and stores it to a storage in BACKUP-NET network.We have a third network (in this example) - SERVER-NET network - fo...

I have a cisco 350x switch connected to the pc. I have two different devices that communicate with 10G ethernet outside. I want to connect these devices to the switch and monitor the traffic over the pc. What switch configuration should I do for this...

Trying to extend the number of ports of two Nexus 9Ks by hanging Nexus 93108s off them.  They are connected via cross connects (not fiber).  I can't get the "new" switches to talk to anything.  What am I missing?  I've trunked the connections and lef...

Hi wondering if someone can clear something up for me about load balancing. Got an etherchannel with 4 ports bundled in it. The load balancing method is set to src-dst-ip. I believed this would an XOR on the last 3 bits of the source and destination ...