Can anyone tell me what the time conversion is (secs,msecs etc) for the topology change counter/time (in bold italics) and if it can be changed to something more readable like on the 3700's.VLAN0982 is executing the rstp compatible Spanning Tree prot...
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Nat translation box shows up empty here are my commands hostname IAR!!!!!!!!no ip cefno ipv6 cef!!!!license udi pid CISCO2911/K9 sn FTX15241M7O-!!!!!!!!!no ip domain-lookup!!spanning-tree mode pvst!!!!!!interface GigabitEthernet0/0no ip addressdupl...
Resolved! Link Aggregation in Cisco 3850X
Hi Gents, may i ask if i configured my LACP properly in my cisco core switch? here is my configuration screenshot below.i have port-channel50 for my ESXi server and specifies it under vlan11 and only using mode access (not trunk) and also the 2 gig ...
Hi I have a network about 40 sites (each site has up to 10 IP camera ) .which is the best cisco router can i used for that ???thanks
Hi All, I have a query for you all, which you might be able to guide me on this: How does a switch/router, that receives bits on a link able to separate and create the packet back from the one sent by sender.For example a switch has received 010101.....
I have a 2960x switch that I have setup for Radius login with Duo security. When logging into the console or any other means no problem, I login, two factor authenticate and its in; however, when I try to log into the webUI , I type in any registered...
Hello folks. Please see below... Device: Catalyst 6880-X-LE VER: (c6880x-ADVENTERPRISEK9-M), Version 15.5(1)SY8, RELEASE SOFTWARE (fc3) SYMPTOM: TenGigabitEthernet1/5/10 Received 17768 broadcasts (17650 multicasts) 0 runts, 0 giants, 0 throttl...
Hello Everyone, I am working on PIM Dense ( refer to attached topology ) The source is directly connected to R5 and receiver is connected to R6. and the topology is running OSPF with area 0. Unicast routing is fine. The receiver is configured with " ...
Hi have question about design network enterprise So if we need to design Wifi 6 We will select access switch like 9200 or 9300 and have port Mgig uplink 25 or 40 for support AP Cisco Wii 6 So next and Core Switch downlink 25,40 and Uplink 100G So if ...
Hi, I'm a beginner in using cisco switchs and routeurs. I need help to fix my project. I put the information on the diagram. When all the links are up, I can ping 8.8.8.8 behind the routers. But, when I cut the SW, I can't ping anymore.Also, the stan...
I'm trying to assign Ips to all Networks with one DHCP Server. But the Server only receives the request, but doesn't send anything back. It only works for the Network the Server is a Part of.
Hello Engineers & Professionals, Everytime I check my switch logs, I am seeing the weired logs.Can anyone explain what this logs mean, and how to make it right? Another thing is 'HSTP'. This switch has configured pvst protocol. For your info...
Hello, My first time here and with a problem with a cisco router Please help me understand if there is a chance of doing something with it or buying a new one ( i like to struggle a little before just paying for a new one ... no pain no gain ) Probl...
Resolved! Nexus 3064 CPU spike and packetloss
I have L3 Cisco 3064PQ switch which is running latest "nxos.7.0.3.I4.7.bin" basically I am using for routing so my ISP 10Gbps link terminated on it and currently live traffic is 10Gbps on switch but i have notice periodic packetloss and not sure wher...
Hello, i'm building a Python Netmiko code to login to APIC, collect list of nodes, then attach to each node and run some commands that need to be done on the leaf itself (not from Apic via fabric command). Now, it seems the code can login (attach) ...
