Switching

I have a Cisco RV325 Router. I was trying to add hosts to my local DNS Records and I got this error message: The Host Name only can use english characters, numbers, and "-" I have a server which is named App_Server, so imagine my frustration with thi...

Hello, I have a C2900 series router deployed and we're having issues with the "IP Input" process slowly using more and more of the CPU which ends up causing problems with the phone system here. I found this other thread: https://community.cisco.com/t...

dear all, please need you attention i have 2960 switch and connected with router with UTP distance is approximately 60 to 70 meter before it was working fine now i try to ping from l2 switch to router i facing drops and the switch seems like hanging ...

Hi,we have configured tacacs accounting on a n7k but Show commands are not logged to an ISE. For n5k accounting log for show commands is not supported " The accounting log feature does not log the show commands. For example, the feature does not log ...

Hello Everyone -hope you all are doing well. I have a query related to ACL on Cisco Switch. I have applied deny and permit ACL on the interface. When I write "show ip access-list". I got number of hits on deny ACL but I want to see which IP tried to ...

Hi Guys, i am handling Cisco 3850/3650 as Core switch. I have attached tpology diagram here. i want to check how i can apply QoS on this Core switches for below requirements.-QoS policy on the LAN including RTvo, RTvi, D1-D3 classesQoS policy matched...

Hello,I have recently upgraded two ASR1001s to a new IOS-XE version, and the "Major" LED light is on for both of them now.ASR-1#show facility-alarm statusSystem Totals  Critical: 1  Major: 1  Minor: 0Source              Severity      Description [Ind...

Which application does NBAR2 classify Skype for Business Application/Desktop Sharing as?Microsoft recommend to classify this traffic as CS3 (DSCP 24) and I want to verify how I can maintain this if classifying using NBAR2. Thanks

We have Shoretel/Mitel VOIP IP phone system.  I am wondering how I should be adding QOS to a 3850 switch vs a remote site 2960 switch?  What does the configuration look like on 3850 vs 2960? 2nd Question.  When implementing QOS through your network, ...

Hello, I need to create a trunk to a 3rd party switch.  Ours are 2 Nexus switches (connected via vPC) and theirs are 2 Extreme summit switches. I want to make sure their switches don't cause issues when physically connected. We don't seem to be runni...