Networking

Trunking an ip addressed inside interface on Firepower 2130

My network endpoints use the IP addressed vlans on my core cisco layer three core switch as their gateway addresses. i.e.- vlan 11 endpoint address 192.168.11.3/24 with gateway 192.168.11.1/24 (vlan ip on core) and vlan 12 endpoint address 192.168.12...

AAA question: enabling the device to allow user- or group-based access

CCNA study question. is enabling the device to allow user- or group-based access Authentication or Authorization?thanks

Spoke stuck on IKE state in DMVPN

Hi,We have mGRE DMVPN tunnle between one Hub and 7 Spokes. Other 6 Spokes are working fine but one Spoke is not connecting to Hub.Spoke shows DMVPN on IKE state (tunnle is not working) and Hub is not adding nhrp entry in table.Spoke DMVPN TunnelPleas...

Unable to Access Web Server - Whats Wrong with this Configuration

ASA working in IPSec, I am able to access HQ from UNIT No problem. Internet is only allowed on specific IPs which are outside DHCP Scope. When I assign IP for internet, now Internet is working, HQ Network is accessible, but S_EXT (webserver - 10.10.1...

Using Cloud Monitoring for Catalyst Wireless

Onboarding Catalyst Wireless to Meraki Dashboard for Cloud Monitoring

Benefits of Cloud Monitoring for Catalyst Wireless

Activate the AI ​​Endpoint Analytics DNA feature for wired network

Hello,Is it possible to enable DNA AI for wired networks?Thanks.

1921 Router Config Help

Hello, I know very little about configuring cisco hardware and need some help..... we are currently running an 1800 router and I obtained a new to me 1921 router and would like to replace the 1800 router with the newer one, I managed to get it factor...

Cisco SFP-10G-LRM module

Is the Cisco SFP-10G-LRM module compatible with OS3 fiber?

Removing Device Pack file from Prime Infrastructure

Hello.On the Software Update page of Prime there is one Pack which i can not install or delete because it is already included in another installation i did before. Now this pack stays on the page and i am not able to remove it. Does anybody know wher...

IP Access-Group on switchport - Cisco C1111 ISR Router

Hi all.I am attempting to add an access group to a switch port which is located in a C1111 ISR router but the command is no longer there when using version c1100-universalk9.17.06.03a.SPA.binMy-Router(config-if)#ip a?admission  arp  auth-proxy*******...

Application Policy missing from menu

Hi all,I installed application policy so I could configure QOS within DNAC. All was complete and the app policy section was showing but after leaving for an hour and coming back to it I can no longer see it as an option and cannot amend my config..Wh...

RSPAN only show ARP traffic

I've a live instants where I've setup a monitor session on a stacked pair of C9200 running 17.09. CAT9K_LITE_IOSXE. Monitor session passed through another stack of 2* C9300-48UXM and 2*C9300-12 also on 17.09 CAT9K_LITE_IOSXE.Then into a VM host where...

Cisco 2960S not pinging, but has DHCP address

Hi,I am trying to set up an SSH connection to my switch, but right now there is some lower level problem. I have set up my FastEthernet0 interface to ip address dhcp and the command show interfaces FastEthernet0 shows the correct address. Even if I t...