Network Management

I have hard time to understand statement below  Queuing—Queuing evaluates the QoS packet label and the corresponding DSCP or CoS value before selecting which of the egress queues to use. Because congestion can occur when multiple ingress ports simult...

i try to match discord voip with class-map rulematch protocol rtpno success  i seen voip traffic is udp with destination port range about 50000-50100 why match protocol rtp is not working?maybe is better to use access-list? what is the right way?

I'm not able see specific VRF traffic coming in from a tunnel configured with flow monitoring.  This tunnel is used to establish a VPNv4 BGP neighborship with another router that is generating the traffic.  I'm wanting to verify the traffic flow in a...

Hello all;I use PRTG to basically  monitor cisco 2960 and 3560 switches.I was given a custom sensor ( transeiverstatusssh.exe ) to monitor the power dBm for RX and TX on transceivers in a cisco 2960 or 3560.But this sensor gives me only the status (O...

Hello everybody.I hope everything goes well for you.I have a problem with IP management on our Devices.we assigned IP on physical interfaces that are the gateway of our users in branches. so behind the physical interface are a lot of users, devices, ...

I have a question that can I SSH from one cisco devices to another cisco devices using PKI public key authentication ? I got an IOS ssh-rsa key string when I type "sh ip ssh", but seem it cannot use for PKI authen when I input this string into "ip ss...

Hi all, I am attempting to automatically backup a switch configuration to an Filezilla FTP server (Windows) using the the following configuration: ip ftp source-interface Vlan900 ip ftp username configadmin ip ftp password 7 xxxxxxxxx ! archive path ...

Hello,Is it possible to get onto command line in terminal server which goes straight to Menu, but the Menu does not have exit configured?Thanks

I have 5 switches and one of pc is connected to one of the switches so I want to know how to find out that pc belongs to which switch??what are the commands??? Do I have to write show mac-address-table to every switch to find out that pc mac is there...

Hello, I would like to know the steps that I need to do to give WebUI access for one of my users that have only NBIread permission.I see that I can add them into the System-monitor group that has WebUI permission.But I prefer only to add them WebUI p...

Hi, I read that if I wanted to setup a scheduled restart of the services, I can do this using a Cron job. The problem is that when you look for ncs in the shell, there is no executable. If I run "systemctl restart NCS", that doesn't restart the depen...

Hello,I have 2 nexus 9300 switches, one in production and a spare. How can I update the spare config with the running or startup config on the production 9300?Is there a way to merge or update the part of the config with the updates from the producti...