Activity in Technology and Support
VPN route-based unable to ping remote IP
Hi, I am currently encountering issue on route-based ipsec vpn. I cannot ping my remote IP also the remote tunnel. I have verified that there is no decap showing on packets. I already configured static route between each site and still unsucessful of...
Resolved! What address-family does PE use to store the routes sent by the CE?
Hi all!English is not my first language, so I am sorry in advance if my words confused you. I tried my best.As far as I know, CEs don't have vrf in general, so CEs would use ipv4&ipv6 address family of BGP to form BGP neighbor with PEs and advertise...
How to copy Cisco C9300L IOS and Bootstrap to USB drive
I accidentally bricked my Cisco C9300L switch and no longer has IOS or Bootstrap. Can I save copy of IOS and Bootstrap from my other Cisco C9300L switch and save to USB drive? Then copy images onto the switch that is inoperable?
switching
hello every body what is the differentsfp-10/25g-lr-s (10-3251-01) and sfp-10/25g-lr-s (10-3251-02)
Resolved! Certificate install issue WLC DNA
For some reason one of our pair of WLC 9800 will not accept DNAC-CA certificate.A sync or push of telemetry from DNA fails. All our other devices are fine.If we try a CLI import of the certificate we get this:Trustpoint 'DNAC-CA' is a subordinate CA....
Resolved! cEdge lost connectvity to vManage
In my environment we have multiple cEdge devices, 1 vManage, 2 vBond and 2 vSmart.Due to some reasons one of the cEdge devices lost connectivity to vMange. Not sure of the exact reason.But would like to understand, will there be any impact due to thi...
How can i disable cdp vlan mismatch message?
Hello,I have some trouble with vlan mismatch using cdp message. because, port of main siwch configured vlan 100, but port of access switch configured vlan1. thus vlan mismatch message displayed using cdp message. At this time, I'm usally try to chang...
Multipod L3Out Preference
Hi All,I'm currently deploying ACI Multipod with two pods.I've configured a single VRF and single BGP L3Out that connects the leaf switches within each pod to our core network. This L3Out is then assigned to each BD which results in the the associate...
Resolved! ASA webdeploy AnyConnect 5.x linux image issue changing versions
I've noticed that as of Secure Client (AnyConnect) 5.x I get an error at the ASA CLI and ASDM when I try to change the Linux web-deployed AnyConnect client version. I have no issues with Windows or macOS AnyConnect clients. I've confirmed on ASA5585-...
Resolved! 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.
Interface configuration not showing logging events in running config
This is the standard template we are using for AP connected interfaces.interface GigabitEthernet 1/0/8descriptionXXXXXspanning-tree portfastswitchportswitchport mode accessswitchport access vlan 90logging event link-statuslogging event power-inline-...
Adding new switch to old stack
We have 2 SG350x-48 switches in a stack. and we need to add another switch. but I know that SG350x-48 is no longer sold. what are my options? these were replaced by the "Cisco Business 350 Series Managed Switches". can one of these switches be a...
Nexus 3064 subinterface vlan bandwidth capping
I have upgraded the OS of the Nexus 3064 but I am unable to still do the capping on the sub-interface level VLANs? Does anyone know what the correct command to use for Nexus subinterfaces to create a capping on them? any syntax available in SvIInterf...
cannot get to privileged enable mode via console
After searching through other posts, my config seems OK but still strange behaviourasa 9.20 running on FPWR chasisI cannot get in enabled mode when connecting to ASA via console.It used to work but stopped after I played (disable and restore) with aa...
I need help to finish the ring on a Ring Topology please
Hi all. I'm new to networking and inherited a Ring topology network that was never connected at one box to complete the ring. It is made up of an LC Fiber ring of all Cisco 3750X switches all set up on the same VLAN. I am in no position to change the...
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