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Activity in Technology and Support

Import certificate for secure logging

We are trying to configure secure logging using TLS for our edge routers, we need to import the certificate to be used but I cannot see the terminal option in the trustpoint enrollment section. We also tried converting the certificate to pkcs12 forma...

Starting IOS XE kernel dump from previous failure

We have asr920 router. currently we are facing an auto-reload issue. Starting IOS XE kernel dump from previous failure----------------------System will automatically reboot within 20 minutesPlease help to resolve the issue.

Resolved! Memory size when show version in router

Hi When we issue command show version, we get the below. Sometime we get one number, but this time we got two numbers 3728850K and 6147K. What does that mean? Thank you   cisco ASR1002-X (2RU-X) processor (revision 2KP) with 3728850K/6147K bytes of m...

wfqk by Level 5
  • 3543 Views
  • 5 replies
  • 0 Helpful votes

Cisco 4351 with three ports and one connects to the internet.

I am recently retired from IT, with NO routing experience, so don't be surprised if I say something anything that is incorrect. I'm working on a home lab to isolate my experimentation from the rest of the house and I have a problem - my Cisco 4351 ha...

Jobee1 by Level 1
  • 262 Views
  • 6 replies
  • 0 Helpful votes

Cisco Secure Access and MS Sharepoint CellStorage Web service

Hello,When using Cisco Secure Access, I am seeing blocks towards  http://Site/_vti_bin/CellStorage.svc It is not identified as it's own application or service, And blocked due to Potentially Unwanted Applications (Corrupted File) Any best approach he...

mrjelly by Level 1
  • 73 Views
  • 1 replies
  • 0 Helpful votes

C8300 IOS-XE 17.15.4c SMU update

Good day team\collegues!Today I've upgraded cisco C8300-1N1S-6T to 17.15.4cIt has been deployed on 29th September https://software.cisco.com/download/home/286324476/type/282046477/release/IOSXE-17.15.4cI've converted to INSTALL mode and next is to in...

s_SiD_s by Level 1
  • 234 Views
  • 5 replies
  • 0 Helpful votes

CatC C9300 SWIM failures

Just doing some housekeeping in our small Cisco SD Access lab.  Updated CatC to 2.3.7.10.70209.10, built a new ISE 3.5 VM and then started upgrading the 4 x C9300 switches and 1 x C9800 WLC to 17.8.1.  CatC offered the images, sub-images (EWLC) and t...

Catalyst 9300X Switch Boots as Switch 1 Instead of Joining stack

I'm replacing a failed switch in an 8-switch Catalyst 9300X stack, which includes:1x C9300X-48HX-E7x C9300X-48TX-E (including the failed unit)The replacement switch is a C9300X-48TX-E. I followed the standard procedure:Powered off the replacement swi...

diego1337 by Community Member
  • 117 Views
  • 2 replies
  • 0 Helpful votes

Resolved! Catalyst C3560-24PS-S - Upgrade path

Hello,I'm looking for some direction on upgrading this platform, it is currently on IOS 12.2(35) SE5.Curious if this requires multiple upgrades and what version I should upgrade to? (I'm assuming 15.X) Thank you.

uadmin by Level 1
  • 302 Views
  • 10 replies
  • 0 Helpful votes

Switch 9300 stuck ROMMON

After Factory reset I install system from TFTP server.Now switch stuck in rommon after reebotPlatform C9300LPLATFORM_TYPE C9300L speed 9600Booting Recovery Image 16.12.1 Initiating Emergency Installation of bundle tftp:///cat9k_iosxe.17.18.01.SPA.bin...

Can not apply a Deny ACL on PBR on Nexus 9K

Hi I am currently using my SG350XG but am going to move over to my Nexus 9K C93120TX. On my SG, I have these settings for ACL/PBR/vlan8 which works; ip access-list extended SL deny ip 192.168.0.0 0.0.255.255 192.168.0.0 0.0.255.255 permit ip 192.168....

TheGoob by VIP
  • 543 Views
  • 14 replies
  • 1 Helpful votes
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