Activity in Technology and Support
FTD Won’t Register to FMC After Upgrade? Check TLS Settings
Hi All, After certain FMC and FTD upgrades, it is possible to encounter a situation where the FTD fails to register back to the FMC even though all connectivity checks appear normal. FMC and FTD can reach each other, port 443 is open, and the sftunne...
High Dataplane memory warnings
We have two FTD 1140ns running 7.6.2.1 (HA) managed by a FMCv running 7.6.2. We have been getting high data plane errors (82 and 83%) respectively on both. I have tried disabling SNMP and making sure I only have one Secure Connect client image loaded...
Resolved! Curious about correct setup of ACL / PBR or Static Routing
Hello I have a working system coming from another Thread which was solved but now I am curious if how I got it all to work was correct or a forceful band-aid. https://community.cisco.com/t5/routing/can-not-get-internet-access-or-nat-translations-on-...
Firepower Migration Plan: 4110 HA to 4215 HA with Cisco Security Cloud
please suggest appropriate board to post my question if this is not the correct boardWe have a cisco 4110 that we need to upgrade to Ciso4215 .. and I need to figure out how to proceed. Our plan is to move to Cisco Security Cloud regardless of the ap...
Resolved! CISCO account email address change
Hello,I've to change my email address and I contacted CISCO Support as required. However, they came back with the ridiculous request to close my current account and open a new one, then contact CISCO certifications support and aks them to migrate my ...
Resolved! C9200L Failed to STARTUP or BOOT
Jul 20 23:02:42.218: %BOOT-3-SYSD_SInitializing Hardware... System Bootstrap, Version 17.9.1r [FC8], RELEASE SOFTWARE (P)Compiled Sat 07/23/2022 16:14:02 by rel Current ROMMON image : PrimaryC9200L-48P-4G platform with 2097152 Kbytes of main memory b...
local login together with tacacs+ on Cisco cube ISR 4451
we need to login to cisco cube with local user together with tacacs enabled we are facing tacacs time out when we use the below command and logging in with the local user"aaa authentication login default local group TACACS-Group"instead of the origin...
Resolved! AP stop to authenticate by dot1x into LAN
C9800-40 17.12.x, C91xx local mode, EAP-FAST authentication to C9300 with a MAB fallback. After some weeks or months some APs failed to authenticate themself to dot1x secured LAN. Typicaly after an upgrade some APs are lost. ISE reports: Event 5440 E...
Jitter and delay in cisco packet tracer
I need to simulate some VoIP traffic, FTP traffic, and HTTP traffic at the same time in Cisco Packet Tracer, and I want to monitor the delay and jitter for these three types of communication. Is it possible to do this in Cisco Packet Tracer in any wa...
Cannot terminate IOS XE Cat8kv sandbox
Hello,My IOS XE on Cat8kv sandbox instance is stuck in Terminate Failed and will not shut down. I cannot launch a new session because the old environment is still active.Instance Name: IOS XE on Cat8kv-20251121T00301950Status: Terminate FailedTime: N...
Where to find boot image for ASA 5512-X
Got a 10 year old ASA 5512-V03 that I'm using for my first home lab. It doesn't have a boot file image. Does anyone know where I can get the boot image? Should be a .bin file to my understanding. Not seeing anything on the cisco website for this.
It does not save the configuration SW C9300L-48P-4X
We are experiencing an issue with a Cisco Catalyst C9300L-48P-4X where the device does not save the configuration. After running commands such as: Version:17.12.2r write memory copy running-config startup-config the configuration is n...
CUCM 14 compatibilty with speechlog
Hello All, We have upgraded the CUCM from version 12.5 to version 14SU3. The SpeechLog version 7 recording stopped working, and the calls stopped being recorded.Is it a compatibility issue or something else that caused our issue? If yes, what are the...
Removing stack configuration
The switch was part of a stack at one time, and now is not. When doing a show config the ports for the old switch are shown. A show switch command gives show the Switch as 1 Active Priority 15. I have reset the switch but it doesn't clear the stack s...
Route M365 outgoing Mails through ESA in a Hybrid Setup
Helloi Netpros, working on a hybrid Exchange setup (on-prem Exchange + Microsoft 365) and want to route outbound mail from Microsoft 365 through our Cisco ESA, so all outgoing messages pass the same filtering and logging as on-prem mail. Inbound mail...
| User | Helpful Count |
|---|---|
| 74 | |
| 45 | |
| 45 | |
| 43 | |
| 39 |
