Other Network Architecture Subjects

Hi could you explain wats the diff btwn Designated brige and root bridge. Thanx

Hello fellow,We have a Cisco Prime Infrastructure in version 3.0, when adding my WLCs (different models and versions) it does not display the access points that are associated with them.Has anyone gone through this, if so what was the solution?

hello heros,  dtp is disabled by "switchport nonego" but still i see  Sep 19 21:16:37.541: %DTP-5-NONTRUNKPORTON: Port Gi3/0/23 has become non-trunkSep 19 21:16:38.027: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet3/0/23, changed st...

Unable to remove old Meraki VM  in Azure, getting Deny setting message, any assistance would be appreciated.Thank you,Michael

I am working on 5700 switch where MAC address in not learning when connecting to Atlas Copco PowerMACs control which is on same VLAN but when I connect some other device with same IP than MAC address start learning. There is one more thing this Atlas...

hello,How to simulate Ethernet Ring Protection Protocol(ERPS)?If its present. What kind of switches should I use?

How can I change the Jack numbers to Jack0 thru Jack3 instead of what is in the picture below? Similarly, how can I do the same for the PunchDown numbers?

Hey. I am unable to download packet tracer. I am not even able to login.On logging in , its just liading and loading....What to do now ? Can you please help me?    

Hell-o.  I am trying to configure an ASR 1002-f with IOS-XE Version 15.4(3)S6a for two point to point VPNs.  I am currently running a Cisco 891W but need the added WAN throughput of the ASR.  This is my configuration on the 891 which works flawlessly...

Hi,I am really new to configuring switches.We have a cbs350 stack (core) with multiple (8) VLANs that are configured with native VLAN statements, for example,interface GigabitEthernet3/0/3description "Test Network"spanning-tree link-type point-to-poi...

Listen: https://smarturl.it/CCRS9E35Follow us: https://twitter.com/CiscoChampion In today’s hyper-distributed world, ensuring a secure and flawless application experience for remote workers and offices is now paramount. Secure Access Service Edge (SA...