Activity in Technology and Support
Meraki routing issue between multiple hubs when also using BGP
Hello everyone,We have 10 Meraki MX's (different models at different sites), all configured as hubs. We had to enable BGP on one hub for connectivity to other company systems that would otherwise be unreachable (or use too many static routes to manag...
Route-based IPsec Does Not Fail Over
We have configured route-based IPsec as follows.The tunnel address for the routers in the redundant configuration is set to the HSRP VIP on the LAN side.Under normal conditions, the tunnel interface between Router-1 and Router-3 is up, while the tunn...
How to check ACL (from object management) logs in FMC?
Hello Cisco Community,I have block rule from ACL in FMC (not ACP), how do I check the deny logs? I saw nothing when I tried to filter by ip source and dest port. I have tested with telnet and the connection refuse as expected, but where to check the ...
Best Practices for Troubleshooting Intermittent Network Connectivity
Hello everyone, I am troubleshooting an intermittent connectivity issue on a small Cisco network and would appreciate some guidance. The issue occurs randomly throughout the day, and users experience brief connection drops while the switch remains re...
Unable to access reserved ACI SIM
I am trying to access the reserved ACI SIM in sandbox the page is keep loading. I am connected to a VPN provided by devnetsandbox and observing a latency more than 260ms. The GUI of APIC is completely in accessible and CLI is also dead slow
CCNA 200-301 Training Playlist — Now Complete! 75 Videos
Hello everyone!Back in November, I shared our CCNA 200-301 playlist here when we had just 23 videos. After many months of recording, I’m happy to say the course is now complete with 75 videos! The course is beginner-friendly and covers the main CCNA ...
DNS-O-Matic & Dynamic DNS
So, I've got an email today, as, I suspect, has everyone else - that DNS-O-Matic dies in 30 days.My OpenDNS is tied into DNS-O-Matic.So, no worries, think I - I'll check what options I have - so into OpenDNS, Dashboard, Advanced Settings - and lo, "D...
URGENT: Akira Ransomware Attack — Need Recovery Help ASAP
Hello everyone,I’m an IT Manager dealing with an Akira ransomware incident and urgently looking for help with recovery, decryption, and incident response. Paid professional solutions are welcome if there is a legitimate and technically viable recover...
500-443 Advanced Administration and Reporting of Contact Center Help
Hello, I am looking for some help with passing 500-443 CCEAAR Exam: Advanced Administration and Reporting of Contact Center Enterprise. I have taken the exam twice and although they dont give you a score, based off of the report section analysis perc...
SG300-10MP Console not working
Hello everyone,I recently acquired a Cisco SG300-10MP from a second hand electronic store and was trying to setup it up for my home lab. I am relatively new to all this and ran into a problem trying to connect the console via PuTTy. For the session ...
PVE Cluster on UCS C220-M8S out of box, Enough?
The vics would be dedicated to a active passive linux bond and a couple HA sync segments. The handful of vm's would boot off a NetAPP NFS cluster for offload. All vlans would be redundantly attached to 2 TOR switches. The CIMC's would be standalone ...
Starting My Journey from Networking to Cybersecurity
Hi everyone,I’m a student and a girl from a village, and I want to do a lot; I have no help in my area and nearby people.I’m currently building my foundation in networking with the goal of moving into cybersecurity.I’d really appreciate advice from p...
WS-C3650-8PC-S -frequent hung| Down
Hi All,We have been experiencing frequent switch hangs and downtime on the WS-C3650-8PC-S switch.Observations:Power supply has been checked and is functioning properly.All switch LEDs remain stable, but the device is not reachable via ping.After a re...
Resolved! Cisco 8875 / 8945
Recently installed a new Cisco 8875 for Axis doorbell functionality. I configured the device with a SIP account and successfully connected it to the Axis doorbell camera. I was also able to configure the phone to unlock the door by pressing a designa...
Resolved! Root-Based IPsec: Cases Where Decryption Does Not Occur
Although the IPsec connection itself has been established using route-based IPsec, when I check `show crypto ipsec sa`, I see that only encrypted packets are being counted, as shown below, and the number of decrypted packets is 0. In contrast, the VP...
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