Network Management

Hello,   I have a UCS C24 M3S with IMC version 1.5(1f). I received an alarm from a Vulnerability detection service saying that this server is vulnerable to FREAK attack: https://geekflare.com/test-freak-attack-cve-2015-0204-and-fix/   Apparently the ...

When I try to delete a device Inventory>Device Management>Network Devices, Prime can not delete some devices and it shows this message:  Please check the following logs for failure reason: ifm_inventory.log,inventory.log,existenceInventory.log,persis...

Hi Can i have two etherchannels on one switch with the same number (so both groupchannel are number 1) or i need every channel to be uniqe and if so how is it possible if the number range of the groupchannel is 1 - 5

hello here is my configuration on switch 3650 aaa authentication login AUTH1 group radius localaaa authorization exec AUTH1 group radius localaaa authorization network AUTH1 group radius localaaa authentication dot1x AUTH1 group radiusaaa accounting ...

Why massive traffic to social media do not cause DOS/DDOS attacks? Billions of people accessing the servers of social media then why still it is not going down as DOS or DDOS attack would do by overhwelming network bandwidth and resources?

How can I renew my public IP addresses (IPv4 IPv6)? Will turning off router and then starting it again do it?

Hi,I am working in a large network where hundreds of Routers, Switches and firewalls are present. We need the detailed License information/report of those devices (like in which devices license are expiring or already expired) as an when required. We...

Whenever I try to reach the DNS using web browser in the DNS server/ NS lookup, it says request timed out.I have attached my pkt file below, any help would be appreciated. 

Hi,I am working in a large network where hundreds of Router & Switches are present. We need the details License information of those devices (like in which devices license are expiring or already expired) as an when required. We want to pool license ...

Hi All,I want to block extended ping commands on Cisco IOS-XR using Cisco Secure ACS 5.8. I want to allow it to ping any IP but it shouldn't be able to increase the count/repeat more than 100 and size should be less than 1500. I have written regex to...

Hello allI m using a Cisco switch 3650 and freeradius.I have a freeradius which uses a vlan 2 assignement.I have to configure one port in my switch with radius .this port is configured in mode switchport mode Access vlan 200.Vlan 200 is already creat...

Hello . How can I send ping regular by EEM script (not ip sla) and if the ping is not succided after few times , i want to do test to fix the network connection .thanks !