Switching

hi, can someone advise what's the equivalent command in a nexus switch for "aaa authorization console"? N5K(config)# aaa authorization ?commands Authorization for all exec-mode comamndsconfig-commands Authorization for config comamndsssh-certificate ...

Hi to everyoneI just started to learn about network architecture and I was wondering if someone can help me with a simple example of Virtualization process in Packet Tracer. Thanks   JC 

Dear all, I'm having a vired issue with my HSRP config, because the nodes cannot see each other properly.When I noticed the issue first I thought the trouble lies at layer2 with the SG300 switch where the two 3750x connected to.But we have moved the ...

Hi,Im having trouble in creating this network. Please help whats wrong with the setup.please see figures ..i cant ping PC2 to PC6

Our DMZ switches connected a Vendor Routers which are using VRRP. The connected vendor always uses duplicated VRRP IDs for newly installing RTs.This causes us port flapping loops for the existing users who are using the same VRRP IDs. Our customers a...

Hi there, Thanks for reading.  I have a  WS-C3850-48P-S which is acting as a core/backbone, hosting the network's SVI vlan interfaces.  It was a temporary solution.  Now that the permanent Nexus switch has arrived (N3K-C3548P-10GX), I need to integra...

Hi all,  I have a device made by a manufacturer called Crestron that takes PoE plus. I have a pair Catalyst 3850s with stacking cable, and quite a few PoE devices on it, all of them 15.4W, but still far within my PoE budget. My issues is, when I plug...

Hi guys, Need a help advice, today I tried to upgrade IOS on Cisco switch 3850 stacks everything seems fine until system reload after upgrading. Then I got stuck in boot fail loop... I follow the emergency recovery guid to press Mode button but nothi...

Please if anyone can help me to solve this issue: I'm working now on IoTrust System Built (IoT System) using Packet Tracer but my Issue is how I can connect the Packet Tracer Cisco Environment with Visual Studio ASP.NET (My Algorithms will be written...

Hello Community,I need best practice assistance. We have a small datacenter, with a pair of Nexus N5K-C5548P switches in a vpc pair, along with 2 Nexus 2K FEX connections. All our access switches are connected to the 5K's (Dual homed), along with our...

Hello Team, The inbuild electrical port can not came up after upgrade the new polaris IOS (asr920-universalk9_npe.V169_4_SR688058565_4.SPA.bin), but when insert Electrical SFP and connect the laptop port are came up..Please guide me is there any bug ...