Activity in Technology and Support
Migrate subnet into SD Access
HiI am testing migrating a subnet into SD Access. I have a subnet routed outside my fabric and I have a device inside my fabric on that subnet routed by the external gateway by handing off the address pool on a L2 VN. This all works fine.I now want...
Resolved! NCS-55A1-24H safe upgrade path from 6.6.3 version
Hi everyone,I tried to upgrade IOS-XR from the 6.6.3 version to version 7.6.2 on NCS-55A1-24H and the upgrade failed. I presume that upgrading to version 7.6.2 requires upgrades to lower versions of 7.x IOS-XR as a first step. If that's correct, I wo...
Ansible For Cisco Modelling Lab
I am new to CML.Is there any prerequisite set up for ansible and CML reachability. Can someone please tell how to reach CML devices via Ansible?
MTLS does not take effect
My expressway version is X12.6.1,Mutual TLS mode is on, both the CA certificate and the server certificate have been imported, then configured an dns zone with TLS verify mode is on ,also have TLS verify subject name, When I initiated the call, I fou...
SDA L2VNIDs
Hi All,Quick question hopefully. I noticed that when DNA Center provisions a L2 network within a fabric site, its allocates a L2VNID starting 8188 for local segments and 16196 for multisite remote border/anchor VN segments.If I remove and re-add an p...
how to onboard the SDA Fabric Edge which is using stackwise virtual
Hi , Thank you so much . Does anyone have any idea how to onboard the stackwise virtual into fabric , as of today LAN automation is not supported.Im thinking of below approach , really appreciate your valuable suggestions. 1> Manually configure the...
DMVPN Spoke not connecting when using starlink
I have set up as above. I am using starlink at one of my spokes. I am not able to get to pass VPN traffic even though show dmvpn shows that the vpn is up.
RADIUS server and 802.1x on switch Cisco Packet Tracer
Good afternoon, Cisco community. I faced a problem when configuring RADIUS server using switch as authenticator. When using router everything was not complicated and worked, example below.But my supervisor said that it is wrong to do it this way and ...
Redundancy Over VSAT Link
Hi, we have a WAN and VSAT connection to one of the site. WAN is primary and VSAT is secondary link.We have dedicated router for WAN and VSAT. VSAT link is connected to one of the LAN access switch.Could you please help me, what kind of configuration...
Disabled Chat Globally - Icon Disappeared - Reinstate individually?
Hello, I´ve disabled the Messaging and Presence features for our Jabber Clients, expecting, that past Chat Messages will be still accessible. This seems to be not the Case, since the Chat Icon in Jabber disappeared - I am sure this is just a GUI Sett...
Telemetry Data on 9300 Switches (App Visibilty and Experience)
Hallo All! What is the reason that when enabling Telemetry on C9300 Series Switches, only Application Name, Usage and Througput are shown? Switches configured with telemetry show only Application Visibility (Name and Throughput) in DNA center. Why is...
Cisco cellular Gateway stuck in green blinking
Hi all,I am installing a cisco cellular gateway CG522-E and after installing the sim card and powering up, the gateway ends up with the led flashing in green without moving to blue. I have tried removing and reinserting the sim card, powering up agai...
VRRP issue
Facing issue with VRRP, when upstream router5 initiate traffic for downstream router6 then return traffic is not following VRRP VIP as Gateway. In my case switch2 is master and switch3 is standby.If Router6 initiate the traffic then VRRP working fine...
IPSec VPN Tunnel Lan-to-Lan decrypt count zero
Hi, I have one issue with IPSec tunnel Lan-to-Lan between ASA 5525x (v9.8) and ASA FPR 2110 (v9.16). My Tunnel is up but ping between each client was not successful. Both peer status sh cry isakmp sa in "MM_ACTIVE".I ran packet-tracer icmp between pe...
Resolved! Why VLANs are not being shown?
Greetings!So I was practicing to configure VTP and VLANs. For a start, I created 3 switches (only 2 being turned on). The trunks are working fine as the switches are able to acquire an IP addresses via dhcp from a dedicated router and vtp appears to ...
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