Switching

Hi GuysI have added a 2960x switch to my network and configured with tacacs. It does not seems to talk to the tacacs ACS server and I can ping the server as it also authenticates other devices on the network but this new switch only lets me login wit...

Dear All, Can we stack 3750x and 3650x switches. One of our customer asked these question. Looking for document in cisco not finding anything on Mixed model stack. RegardsRavi A 

Small Network in my home using Cisco SG 200-18 also have Meraki MX60 Router.2  of my Windows 2008 Server have Dual network adapters.Need to put the second network adapter on another subnet.My primary network is 10.2.8.x/22  10.2.8.1 is Gateway 255.25...

HI all,   i have a router C3900-SPE200 this uotput the log %ENVMON-1-CPU_CORE_WARNING_OVERTEMP: Warning: CPU core is very hot value = 18. It exceeds threshold 22. Please resolve system cooling immediately to prevent system damage.  but checking the c...

HI all, i have a router C3900-SPE200 this uotput the log %ENVMON-1-CPU_CORE_WARNING_OVERTEMP: Warning: CPU core is very hot value = 18. It exceeds threshold 22. Please resolve system cooling immediately to prevent system damage.  but checking the com...

I have an older cisco firewall  that has multiple secondary address on a single interface.untagged, L2 connections on all switches off the main interface.My issue is, I can't seem to route back to the secondary addresses assigned to the port.devices ...

One of our guys tried to update a switch and upon a reboot it had failed. After attempting to do an xmodem transfer it will still fail with the below error. I see a few posts with the expected exception error but not with the same vector or PC number...

I saw a network working with EIGRP and resdistributing a static default route into it. I did not find the "default metrics" to redistribute into EIGRP but the static default route works and is redistributed. My understanding was that everytime you re...

Hello, Just wanted to confirm, I have a 3750 switch stack and there are 4 SFP slots in our top switch, 1 is used.  I want to plug in another Cisco branded mm fiber module in there.  I can just plug it in there and not have to do a reload of the switc...

Greetings!Currently every Cisco device authenticates with a RADIUS server we have on campus. I'm trying to add a local user account onto our switches and routers so that if the RADIUS server is unavailable or the switch looses connection we are able ...