Network Management

i need to upgrade switch model WS-C2960C-12PC-L which is using  12.2(55)EX3 , when i looked over cisco for drivers the only version were 15 and higher and no mention of version 12 , so i was worried maybe the switch im looking over Cisco website is d...

Please could someone write an example configuration for QoS policing/shaping for bandwidth control. I am wanting to limit a customers upload speed to 10mbps and download speed to 20mbps. They come into the ISP Core router on fa0/0. All traffic on thi...

Hi, I am facing issue on Cisco Switch 3850 , getting following message & port is getting disabled. Please help to sort out issue %SW_MATH-4-MACFLAP_NOTIF : HOST in VLAN 3 is flapping between Port gi1/0/14 and port Gi1/0/23%PN-4-ERR_DISABLE: loopback ...

Hi Dear friendsI Deployed ISE Guest Access with ISE version 2.3,  How self registered guest users in Cisco ISE Guest Access could change their passwords?I Tried My Devices Portal but I couldn't Find any Registered Device There and i couldn't change m...

I am pretty new to this, but I have multiple VRFs in my network.  But I am trying to find a way to have a interface port be able to see through the other VRFs but not allow the other VRF's to see this one.  I'm not sure if that is confusing.  The use...

Hi all, I'm struggling to find the correct dashlet on Cisco Prime to show the bandwidth usage by internal IP ? Is this possible as i keep just getting the WAN interface IP on there and not which internal IP is using what bandwidth ? Thanks

Hi Everyone, I am trying to setup OpManager threshold alert for my Cisco switches. Does Cisco published any guidelines on threshold such as interfaces error/discard rates?Appreciate the response. Bernard

COthi#sho running-configBuilding configuration...Current configuration : 2938 bytes!! Last configuration change at 02:21:34 UTC Fri Nov 29 2019!version 15.6service timestamps debug datetime msecservice timestamps log datetime msecno service password-...

Dear Fellows,I have a few general questions regarding various Cisco equipment - ASA, switches and routers. How do professional network engineers find appropriate hardware when they're designing a new network infrastructure from scratch? Is there any ...

how does ip igmp work? does this feature disable ports to mulitcast packets when device on port does not respond?

Can one change/update device address without a delete/reinstall?  One can high-lite the address but not otherwise edit same.I don't really want to loose all the 'history' associated with the device when deleted and subsequently replaced with new ipti...

I have been experimenting with the Compliance tool of Cisco Prime for a couple of weeks. I do have a feeling that it is sometimes more difficult than necessary to set up the rules and conditions for the compliance. Aside from that I do have the feeli...

hello anyone can help me about my Cisco aironet AIR-CAP1532I -M-K9  from POE port i cannot access 

i have a cisco 3850 switch....i config netflow input and output ...but netflow tool only show ingress flow detail , no show egress flow details, egress only show total flows , and no show flow detail.... do you have any advise???<<<screen shot is the...

Hello, Everyone. I apologize in advance for my ignorance and lack of knowledge as I am new to using access points. Here's my issue... I received a Cisco Air-CAP2702i Access Point from work. Our IT department upgraded equipment and they were going to ...