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Hi everyone, I’m experiencing frequent “spanning tree topology change from enterprise” alerts on several switches in different areas. I’ve already checked and confirmed that “spanning-tree portfast edge” and “spanning-tree bpduguard enable” are confi...
Hello everyone! I'm encountering error messages with a system that executes large queries on our Oracle database after 60 minutes. We use two different firewalls, a Firepower and a Checkpoint. I've already extended the timeout parameter for TCP port ...
Hello!I have a WiFi network with Cisco WLC 5520 running well connecting with Cisco ISE 3.0 integrated with Microsoft AD.But I want to implement another layer in the authentication fluxe to permit that all MACs should be verified if are part of a spec...
This is the complete configuration that works for me, after I struggled with this:ip dhcp pool POOL-USER network 192.192.132.0 255.255.252.0 next-server 192.192.0.99 default-router 192.192.132.1 dns-server 192.192.0.39 domain-name acesita.com.br opti...
This is the complete configuration that works for me, after I struggled with this:ip dhcp pool POOL-USER network 192.192.132.0 255.255.252.0 next-server 192.192.0.99 default-router 192.192.132.1 dns-server 192.192.0.39 domain-name acesita.com.br opti...
This is the complete configuration that works for me, after I struggled with this:ip dhcp pool POOL-USER network 192.192.132.0 255.255.252.0 next-server 192.192.0.99 default-router 192.192.132.1 dns-server 192.192.0.39 domain-name acesita.com.br opti...
Thanks for your reply. I have set the following configuration on all access ports of the access switches:interface GigabitEthernet1/0/4switchport access vlan 31switchport mode accessswitchport port-security violation protectsnmp trap mac-notification...