Technology and Support

for ASAv50 version 9.16.4 how to identify DDOS attatck?

any solution? daily @7PM IST we are observing this issue (peak hours) /act/sec# show memoryFree memory: 12901343152 bytes (82%)Used memory: 2819579984 bytes (18%) /act/sec# show cpu detailedBreak down of per-core data path versus control point cpu ...

Hub & Spoke OSPF Design Best practice

Hello Expert,I’m seeking best-practice guidance for an OSPF hub-and-spoke design and would appreciate feedback on my proposed Area placement.Network summarySites: 5 (1 HQ hub + 4 remote spokes)Requirement: Spokes must only communicate with the Hub; n...

JS Function on CVP Set Value Element

Hello Experts, Please help us on the below scenario we are trying to add the JS function on the set value element , it seems something i have missed that, please correct me here, couldn't able to find right documentations for this expressionvar obj =...

No telemetry data to CatCe and failed certificate configuration

We use two Wireless Controller 9800-40 in SSO HA-Mode (Firmware 17.15.4b) which are already productive and directly configured without Catalyst Center .We have also a Catalyst Center with 2.3.7.10 installed version and we want now to use it only for ...

Resolved! DHCP Special Configuration

I need some help guys! So we are tasked to figure out DHCP as a school work, and the first part is the DHCP standard. So here comes the next part, as you can see in Networks 1 and 2, they are connected and have DHCP service at Server 1. So the task t...

Design Advice: Two ISPs, Two FPR2100s, Stacked Catalyst Switches

I have two Cisco Firepower 2100 firewalls that will connect to two ISP routers (non-Cisco). These are separate internet circuits from the same ISP. The connections between the firewalls and the ISP routers will pass through a pair of stacked Catalyst...

About AIR CAP3502E-C-K9 LED Indicator

Hi, On this AP model, its already known in the manual book for lightweight mode. But what happen when on autonomous mode? Did the LED indicator meaning still same? (Like blinking green at boot, amber after that, then join/discovery with cycling green...

Resolved! Cisco ThousandEyes Register cmd is not working - Status is disabled

Great Morning,How are you ? Gerat I hope !After successfully registering the Cisco ThousandEyes Agent on over 600 computers using this command "C:\Program Files (x86)\Cisco\Cisco Secure Client\ThousandEyes Endpoint Agent\csc_te_agent" --register Regi...

Resolved! Unable to access the labs

Is anyone else experiencing issues accessing the Labs? I am receiving the error "400 Bad Request, Request Header Or Cookie Too Large"

SD-WAN router behind another one

Dear guys, I'm wondering if it is possible to configure an SD-WAN router behind another? I have a use-case I have to connect a small branch to another branch because the small branch doesn't have access to our MPLS cloud. This another branch has conn...

IOSXE VXLAN BGP EVPN

Hello all, Am trying to configure VXLAN using BGP EVPN using EVENG . For ovelay am using BGP EVPN but facing some issues and getting following errors and configuration is mentioned below :- ********************************************************...

FMC DHCP Server no lease

Hello Together,I configured on Cisco FMC 7.6 the DHCP Server for one Sub-Interface because we have to route this VLAN on the Firewall. I add the VLAN tag and configured the switch also for this Vlan. Problem is I cannot get a lease. I saw on Cisco IS...

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