Activity in Technology and Support
ACI Simulator Always-On sandboxapicdc.cisco.com unreachable
ciao,the ACI Always-On sandbox at https://sandboxapicdc.cisco.com/ is unreachable since yestarday 12 November apparently. DNS resolves properly to me at 131.226.217.153, but TCP connections on port 443 hang and time out before the TLS handshake begin...
On-Prem SD-WAN Solution Questions
Hi community!I am currently in the process of designing an On-prem SD-WAN solution, where Edge devices will use the internet to communicate with Validator and Controller primarily. MPLS transports may be added in the future.Anyway, I am looking at th...
IR1835 SDWAN Controller Mode
Hi All,We IR1835 routers which are in SDWAN controller mode.Two routers are presenting an issue where they suddently only take IPV6 addresses on the Gi0/0/0 interface which results in us having to reset the router and rejoin it to vManage.Another is...
Feature template for cloud hosted vSmart
Hi,Is there any Cisco source showing configuration of feature templates for Cisco cloud hosted vSmart?For example, which interfaces to use and which IP addresses to configure, as well as other pramateres which are determined by Cisco Cloud.I know how...
Cisco SD-WAN vManage 19.2.0 - Admin account locked after failed logins
Hello, I am using Cisco SD-WAN vManage 19.2.0 in a GNS3 lab environment. The admin account has been locked after multiple failed login attempts. The console displays: Account locked due to 35 failed logins I have already rebooted the vManage several ...
switch hardware health?
Is there a way to check basic Meraki switch hardware health metrics? Unit temperature, fan speeds, any internal failures?The "device health" tab seems to only expose some hardware statuses (CPU: good / poor; memory: good / poor, etc.) - but I see no ...
SDWAN Service side NAT Guidance with Overload and static
Hi,I'm looking for some guidance on a specific service side that I'm having issues to get it workingBelow is the requirement.Source IP(Outside Global)Destination IP(Inside Global)SRC NAT(Outside local)DST NAT(Inside Local)200.1.1.110.233.87.224192.16...
Blocking Inbound Non-Meraki VPN Traffic to a Local NAS
Hi everyone,I'm facing an issue with inbound traffic arriving through a Non-Meraki Site-to-Site IPsec VPN.Site-to-site outbound firewall: Outbound rules from normal firewall rules: Environment:Cisco Meraki MX at the Main Site.Non-Meraki IPsec VPN to...
Unable to login. Catalyst 8000v Always On
I lunch the Catalyst 8000v Always On. they gave me user name and password. but login failed. https://devnetsandboxiosxec8k.cisco.com
Resolved! C9800-40 ROMMON upgrade 17.7(3r) to 17.12(1r)
Please advise and give me your opinion:I need to perform a ROMMON upgrade from version 17.7(3r) to 17.12(1r) on a C9800-40. The guides say that I must use the command reload and not reload slot x, which means both WLCs will restart, not just the one ...
Devices won't authenticate, WLC seems to eat requests to radius
Since I have seen it here before but didn't see solution for myself, and I am currently dealing with the same issue, I am looking for some help.We have several devices using the same service account to authenticate to WiFi, but they do not always au...
From 3-Tier to Cisco ACI: Understanding Leaf-Spine, Policies, and Auto
AI NETWORK LABFrom 3-Tier to Leaf-Spine: Understanding the Fundamentals of Cisco ACIAI NETWORK LAB • Tomy Tim • Original community learning materialHow Data Center architecture evolved — and why ACI is much more than a Leaf-Spine topology1. Before Ta...
MAC Address issue on Cisco c9300
Can anyone explain why a burned-in MAC address might deviate from the logical numbering scheme? Typically, the MAC addresses for a switch’s ports begin with a base MAC address and increment in sequence, corresponding to the port numbers. In our case,...
Inquiry on ccna certification exam
Hello community!Are there any active discount vouchers or special pricing offers for the ccna exam right now? Any tips on how to claim them would be greatly appreciated.
Broadworks OCi-P LoginRequest22V5 signedPassword generation
Hello,We are using with OCI-P over TCP (not over SOAP) when using secured TCP we can use LoginRequest22V5 with the password in plain text.But when ot seciured TCP our code is still using AuthenticationRequest + LoginRequest14sp4 to have an encrypted ...
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