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Cisco Community is an active and collaborative place to learn more about our products and ask questions of peers and Cisco experts! Check out some of the most popular conversations happening right now!

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Joining ISE to a Reversed DNS Zone

I have joined ISE on the same reversed zone as 50.168.192.in-addr.arpa (ise1.srvcore.local), but ISE have an address of 192.168.99.35.ISE could resolve and ping DNS domaine names on Windows Server and could PING its name "ise1.srvcore.local" and can ...

Jason2005 by • Level 1
  • 57 Views
  • 1 replies
  • 0 Helpful votes

cant wr or copy run start

hi all,before on this switch (nexus 7000) i could do a "wr" or "copy run start" no problem but now i get thiswr[########################################] 100%Configuration update aborted: request was abortedthanks,rob

The operation took longer than expected.

I have just synchronized both Active Directory and Cisco ISE, ISE is using my server (AD) as an NTP server, everything is fine, but now I'm facing an issue "Status Summary: The operation took longer than expected. This may be caused by slow network c...

Jason2005 by • Level 1
  • 119 Views
  • 7 replies
  • 0 Helpful votes

Service impact on ISE certificate renewal

Hello. I'm trying to renew the ISE's certificate, but I'm using both admin and eap authentication, portal, and radius DTLS. In this case, I would like to know if renewing this certificate will reboot the ISE or if it will cause downtime. The certific...

CCC3 by • Level 1
  • 93 Views
  • 5 replies
  • 0 Helpful votes

Does XDR replace SIEM and SOAR?

Extended Detection and Response (XDR) - Versus - Security information and event management (SIEM). After the acquisition of Splunk as a SIEM and the launch of Cisco XDR, which one is better for detection and response?  

Capture d'écran 2024-04-24 110443.png
Meddane by • VIP
  • 3 Views
  • 0 replies
  • 0 Helpful votes

Forward traffic from subnet to another on C3750

hi guys thanks for your suggestions in advancehere is my lab setup sorry for the primitive drawing(TYPO in CT2 Bib1/0/12 it is actually 123.123.123.242/30)i modified ips to fake ones. 10.0.22.1/24 is one of our vlans that has full internet access.CT1...

Screenshot 2024-04-22 231517.jpg
gabecz by • Level 1
  • 105 Views
  • 2 replies
  • 0 Helpful votes

Cisco Switch Web UI with HTTPS (lock icon)?

Hello, has anyone successfully implemented HTTPS on their switch web management UI? I would like to get rid of the warning when I access the web UI, but I cannot seem to find resources about it online.I am currently using a Catalyst 9300 in my networ...

denverso by • Level 1
  • 3 Views
  • 0 replies
  • 0 Helpful votes

Duo error while using outlook

Recently updated to Android 14 and now when i use outlook app it ask me sign in with duo, Even after approved the request. I see message headback to the app! (as the screen shows accessing the app required duo app).

Oezar by • Cisco Employee
  • 19 Views
  • 0 replies
  • 0 Helpful votes

Site-to-site vpn failover causing memory spike in spoke sites

Hi All. I would like to get your thoughts on the following issue i have been facing since implementing Dual ISP and failover for site-to-site vpn tunnels.Hub Site:ASA5515 using 9.6(4)42Spoke sites:Cisco ISRs using 15.1(4)M8, using voip services over ...

ASA dual.png
PikaPika by • Level 1
  • 128 Views
  • 9 replies
  • 0 Helpful votes

Trustsec Network Authorization not Working

Hi All,I am newly building trustsec in my environment,trying to add one of the switch under trustsec. Have configured Trustsec settings and COA on the ISE for the switch and added the appropriate aaa commands , radius servers and cts commands.But sti...

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