Technology and Support

Wlc9800 and sophos

Hello,I have a problem with my setup.I migrated to WL9800 and have a Sophos firewall.The AP is running in local mode, not flex mode.Everything seems okay, except for one strange behavior:All PCs and laptops automatically redirect to the Sophos capti...

Setting a Background Image on KEM with Cisco 8865 MPP

Hello everyone,I have a question about setting up a background image on the Key Expansion Module (KEM) connected to a Cisco 8865 with Multiplatform Firmware (MPP).I was able to set up a background image on the main screen of the phone, but I can't fi...

Renew Default self-signed server certificate Cisco ISE 2.7

Hello, Our Default self-signed server certificates are about to expire, so I need to know if is possible to renew them manually editing them on this way without breaking the cluster. Certificate to renew: Deployment, 1 prim admin, 1 prim monitoring...

Regarding sdwan omp syntax "advertise bgp route-map test"

Hi Everyone I want to advertise the BGP route map in OMP. I am confused that whether the below syntax will work or not in the ios xe version 17.09.04 special this one "advertise bgp route-map test" omp no shutdown ecmp-limit 6 graceful-resta...

Request for Load Balancing Configuration Assistance

I am seeking your assistance in setting up and verifying a load balancing configuration between two ISPs on my router. Below are the details of my device and the current configuration for your review:hostname Routerno aaa new-modelip dhcp excluded-ad...

RJ45 Connectors issue after cisco switch replacement

I have experienced multiple times whenever switch got faulty and replaced, multiple cisco WiFi devices didnt come up, as switch ports didn't up, after replacing the connectors from either switch end or device end, ports come up, so my question is hav...

Running ASA on Software Version 9.16(4) found vunerbility on WAN

My ASA running on 9.16.4 found the below vulnerabilities on my WAN IP, kindly check and help us to mitigate these Cisco Adaptive Security Appliance Remote Code Execution and Denial of Service Vulnerability (cisco-sa-20180129-asa1)CVE-2018-0101 TLS Pa...

Resolved! Switch config for ports with dot1x and MAB at same time - auth order

Hello, I almost always see this command as best practice authentication order dot1x mab , but sometimes I see this as best practice authentication order mab dot1x. The priority is always this: authentication priority dot1x mab -when I have PC (dot1x)...

32Gb Compact Flash

Will this 32Gb CF work as boot flash in a ISR4451-X router?

ISE Cluster

Can four ISE nodes be deployed across two clusters to ensure high availability between two data-centers with the following criteria : - An active cluster of 2 nodes in Datacenter 01. - A standby cluster of 2 nodes in Datacenter 02 - Configur...

ise 3.3 Posture not changing quarantine VLAN after upgrade

after an upgrade from 2.7 to 3.3 p4 im trying to do posture, and a PC that already in the database connects and gets to compliant but for some reason is not changing the Quarantine vlan for the new one. The authorization rule sets a DACL and a new vl...

S2S OSPF Hub and Spoke Topology

I am working on a hub and spoke topology. I have my Areas configured and interfaces as well on the hub and spokes but I believe I must be missing some or doing something wrong. As right right now the spokes see only the hub as a neighbor however the ...