Technology and Support

Meet and connect with other members who use Cisco Technology
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

Browse the Community

Cisco Software

Cisco Software training materials and resources for Enterprise Agreements, Smart licensing and Smart...

4017 Posts

Cisco Start

Engage with your peers and Cisco about enterprise-class technology tailored to small and medium-size...

213 Posts

Collaboration

Engage with your peers and Cisco about collaboration products such as contact center, IP telephony, ...

214305 Posts

DevNet Hub

Connect with other Cisco technology experts on developing tools for collaboration, networking, secur...

27134 Posts

Data Center and Cloud

Professionals using or considering Cisco data center technologies can join the conversation to discu...

42156 Posts

Internet of Things (IoT)

Collaborate with your peers and Cisco on all areas of IoT to discuss what happens when the internet ...

213 Posts

Networking

Collaborate with peers and Cisco on all aspects of your network, including Cisco Digital Network Arc...

283690 Posts

Online Tools and Resources

Find tools and resources to streamline your service and parts logistics questions, technical documen...

7691 Posts

Security

Explore the security forums and share your expertise about firewalls, email and web security, Identi...

192736 Posts

Service Providers

Explore information and join discussions with peers and Cisco about Next-Generation Internet, MPLS, ...

16910 Posts

Services

Interact with peers and Cisco about Cisco Services including design, analytics, CSR and ServiceGrid,...

5335 Posts

Wireless - Mobility

Connect with peers and Cisco on all aspects of wireless tech including security and network manageme...

56365 Posts

Activity in Technology and Support

Connection to Url retrospective service failed

Hi Team,I have done an upgradation from 14.2.1-020 to 15.0.0 build 104 and after that facing an Error "Connection to Url retrospective service failure due to invalid certificate". Please find attached snap and let me know how can i resolve this.    

sv7_0-1699900007095.png
sv7 by Level 3
  • 889 Views
  • 9 replies
  • 0 Helpful votes

CISCO C1111-4P software upgrade path

I have a C1111-4P router with c1100-universalk9.17.06.01a.SPA.bin image loaded, I want to update to c1100 universalk9.17.13.01a.SPA.So can I update directly to a new image or need to update any intermediate?

fti-it by Level 1
  • 300 Views
  • 4 replies
  • 0 Helpful votes

Deploying Radius on Catalyst 3750 - Mini ISP Scenario

Dear Community,I am using a Catalyst 3750 V2 switch and have successfully connected to the DaloRadius server. I can log into the switch with the users I created in the Radius server without any problem, Now, I want to grant or restrict access to the ...

zhir by Level 1
  • 42 Views
  • 0 replies
  • 0 Helpful votes

8861 3pcc activation code

Hi, I recently purchased a new 8861 3pcc K9. It is asking for an activation code. I purchased this phone for my small business and I'm the only user. I can NOT figure out how to find this code or get past this. Thanks in advance for your help. 

Cisco FPR1140 ikev2 site to site tunnel-FTP application dont work

Hello,  I create Ikev2 site to site tunnel between  two cisco FPR 1140. I have same subnet on both location and i used source and destionation NAT in one site. My user try access over web some aplication and it is work, but when other site try to acc...

QFP FIATrace Analysis

Alright Cisco community. Is there a best way to analyze FiaTrace files to determine what is consuming the QFP Processing?TAC basically states that whenever we have an issue with QFP CPU consumption we essentially need to open a case and feed them fia...

ramlinga1 by Level 1
  • 48 Views
  • 0 replies
  • 0 Helpful votes

Filter log

Hi!I want fo filter only one information when I run the command : sh log The log is :%PLATFORM_THERMAL-4-SECONDARY_OVERTEMP: Switch 1: Temperature is above normal (yellow) limit.Its possible to filter only the logs with the same information? Thanks! 

Wireless DHCP with VLAN on MLS not working

Currently having issues with wireless devices not having DHCP when connected to the various Access Points. All steps are properly followed with video guides online, all DHCP works on Non-Wireless devices such as AP and Admin-PC, however, even though ...

image_2024-05-04_003337603.png

Cisco Access Points - Cabling issues

Hi,I just wondering if there was any documentation that shows what the Maximum cable length can be for Cisco to support their Access Points Thanks 

jamesg89 by Level 1
  • 158 Views
  • 7 replies
  • 0 Helpful votes

Secure CRT

Hi everyone,To all engineers who love cisco CLI, what is the possible solution to this below errorKey exchange failed.No compatible MAC. The server supports these MACs: hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha2-256,hmac-sh...

amutua17 by Level 1
  • 1720 Views
  • 3 replies
  • 0 Helpful votes

FDM Deployment Force Refresh

Running FDM on 2110. Ver 7.2.5. We deployed changes, first time job fails. Deployed again, job shows successful but changes aren't in the config. Looks like we were stuck needing to do a Deployment - Force Refresh.  Job has been running for about 25 ...

davparker by Level 1
  • 90 Views
  • 2 replies
  • 0 Helpful votes
Share your Expertise

Level up by answering questions in your area of expertise.

Top Experts - Last 30 Days