Activity in Technology and Support
Best Practice for Switching to New Circuit
Good Morning, my organization is switching an existing circuit to a new MPLS circuit. I've been searching the Internet for best practice for how long to keep old circuit active before decommissioning it while building confidence on the new MPLS circ...
Does Cisco 4100 and 9300 firepowers support LLDP?
Does Cisco 4100 and 9300 firepowers support LLDP?
How to Uninstall Packet Tracer on Mac OS
I recently installed Cisco Packet Tracer using installer from this link on M1 MacBook running Sequoia 15.6.1 for university work. I no longer need this software on my machine. How do I (preferably automatically) uninstall it?I assumed that the "unins...
Difference between N9K-C93108TC-FX and N9K-C93108TC-FX3P
Good day, Can somebody please assist me with the difference between N9K-C93108TC-FX and N9K-C93108TC-FX3P? Thank you!
ISE HA-Mode (Control Webgui)
Dear professionals,We have two Cisco ISE (Primary-Secondary)We have concern about Device Admin Services. What is it purpose? We have research about it, seem likes relate to Tacas service. In webgui ise-primary we can control all function like Livelog...
Cisco ISE 3.5 Entra ID Authorization Not working
If Entra ID External Group is part of Authorization Rule, 802.1x ( EAP-TLS ) is not working with Device Cert. But if I take out External Device Group from Condition , 802.1x - EAP-TLS is working. I have successfully Integrated Entra ID Integration ...
Resolved! Cisco Packet tracer
Hello Guys, when I run Cisco Packet tracer I get following login screen:When I click login, following appears, but nothing happens at all, no error, nothing!I dig on forums / youtube etc, and everyone tells to login with "Skills for all", but I have ...
FlowCollector Performance Degraded - Oversubscribed
I had 5 flow collectors (VMs)vCPU - 12Memory - 128GbHDD - 3.6TbI decided to add 3 data node to use Data StorevCPU - 18Memory - 64GbHDD - 18TbAnd after it one of my collector started to sent message FlowCollector Performance Degraded - OversubscribedI...
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....
Deep Dive into SIP: Call-ID, Session-ID, and B2BUA
The CALL ID in the SIP signaling protocol plays an important role in SIP transactions. It uniquely identifies a SIP dialog between the UAC and UAS agents. One use case where the CALL ID is particularly important is when a call control sends a SIP INV...
CSCwe22458 - Nexus 3548 not acknowledging link up/down events
We see this bug on the Nexus 3500 C3548P-XL, running NXOS: version 10.4(5) [Maintenance Release]. Can someone confirm that this release is affected?
Enforce Ipsec over UDP500 only while still having nat server
Hi There,We have a setup where we have Ipsec established as given belowCisco Router << -- >> NAT instance (ec2 aws hosted) <<-->> ASAv. Now since we are having nat instance and doing translation between hence Ipsec tunnel established using UDP500 an...
AIR-AP-3802I-B-K9 Lightweight to Mobility Express Firmware conversion
I'm trying to convert my 3802I from capwap to Mobility-Express. The problem is, Mobility-express isn't listed as a valid ap-type in the installed firmware.So when I try: ap-type mobility-express tftp://192.168.1.3/D:\TFTP\AIR-AP3800-K9-ME-8-10-196-...
EPNM 8.1 version EPL service LSP OAM failure symptom
Hi Team.Currently, in EPNM8.1.1 version, after configuring the EPL service for NCS5504 and ASR903 equipment, a failure occurs when looking up LSP OAM. I am wondering if this is a problem with the software XR and XE versions or if it is supported.NCS5...
Resolved! ASA5512X Failover Communication Failure
I am using 2 ASA 5512Xs with the same bin, version 9.12(4).67 , hardware (4GB ram and clarkdale 2.8Ghz cpu), and license (security plus) but when I do show failover state it says there is a communication failure between the two. I am connecting them ...
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