Activity in Technology and Support
Cisco switch 3750 Reset with password recovery disabled
I just bought a used Cisco 3750 switch and password recovery is disabled. Does anyone have any ideas on how I can factory reset?Thank you,
IPV6 not filtering
I get different IP address results depending on which DNS server I use. My OpenDNS settings filter pornography. I've tried using the OpenDNS Check a Domain and it shows porn.com as tagged with pornography. However, DNS lookups are different dependin...
Hub & Spoke OSPF Design Best practice
Hello Expert,I’m seeking best-practice guidance for an OSPF hub-and-spoke design and would appreciate feedback on my proposed Area placement.Network summarySites: 5 (1 HQ hub + 4 remote spokes)Requirement: Spokes must only communicate with the Hub; n...
Access point not showing up under inventory in catalyst DNA center
I am syncing sites and devices between Cisco prime and DNA center. I have a particular site map and access points that have migrated over with the exception of one AP. Oddly enough, this AP does show does show up and registered to the wireless contro...
Dual WAN [Independent] on ISRC1111 connected to 3850 Switch; No Intrnt
Hello I had trtied to apply this scenario to my FPR1010 but either due to lack of understand or simply did not fit my needs, I decided the FPR1010 was a Firewall {obviously) and decided to let it be such and work on the ISRC1111. What I have posted b...
IOS-XR ZTP expected behavior
I'm working through getting IOS-XR devices to ZTP.I'm using DHCP Option 67 to pass the URL for a ztp python script.The DHCP offer also includes DNS server options.It seems that if the URL uses FQDN in the URL, the ZTP script will not be downloaded.On...
Intermediate Port Shutoff
My inside trunked router port randomly shuts, with no indication of why in the logs. I had debug STP. What's another debug I can enable to try and get an idea why?Router Log Dec 3 2025 01:26:37 UTC: %TRACK-6-STATE: 22 interface Gi0/0/1.2 ip routing U...
Network Address Translation for the CCNA
Hello, does anyone have this in .pkt i just wanna config it
Resolved! To VTP or not VTP is the question...
Hi Folks, Just began working on this project and figured, heck, let's get some additional feedback in case we miss something. Please find attachment. Originally, this project was presented as your standard switch refresh. After some data collection a...
Cisco Insider Champion 2025 Application is now open!
Join the ranks of some of the best, brightest, and most passionate technologists. The 2025 Cisco Champion application is now open. Apply by February 28, 2025. As a Cisco Champion, you will: Get early insights into new Cisco products and solut...
Azure Stack HCI (Hyper-V) and C9800-c
I have an Azure Stack HCI (Azure Local) cluster consisting of two servers: Host-1 and Host-2.On Host-1, I’m running WLC-1 (C9800-CL) and a Windows VM (VM-test1).On Host-2, I’m running WLC-2 (C9800-CL) and another Windows VM (VM-test2).Both WLCs use a...
Tranceiver to connect my 2901 Router 2 ACI Fabric leaf C93180YC
Hello Freindswhat Tranceiver i need to connect my 2901 Router to ACI Fabric leaf ? as u know 2901 Router has GIG RJ 45 Based whereas N9K-C93180YC is fiber ports based? thanks
NDO 4.X | ACI Multisite with DC-1 at Country A, whereas DC-2 is CB
Hello FreindsWith regard to ACI Multisite with DC-1 at Country A, whereas DC-2 is in Country B, So how will we connect NDO 4.X to DC-2 in Country B to manage both Fabric's?Pls Consider NDO in DC-1 Country-AThanks and Best RegardsIbrahim
Issues With Cisco EWC version 17.15.2
Good day,I have been running into several issues after upgrading the software on my catalyst 9120 AP that came with ewc version 17.6.4.I upgraded the version via the http option on the GUI, and after I did, I could not reach the management interface ...
How to configure PLAR for Thirdparty SIP device in CUCM11.5
As per Cisco PLAR can be configure for sccp and sip phones but when i m trying to do on third party sip device sip dial rules option is not available.
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