Cisco Routers and Switches with L3 routing functions are seen to have problems with High CPU usage when SNMP is enabled. This can range anything from 15% to 40%. According to Cisco, these are low priority processes and other priority processes requiring CPU cycles are given priority over these processes and this level of CPU […]
Continue reading…
Posts tagged with 'Network'
Howto setup DHCP Server and Dynamic DNS with BIND in Debian
This tutorial will explain Howto setup DHCP Server and Dynamic DNS with BIND in Debian. Preparing you system First you need to install DHCP,BIND servers using the following command
Continue reading…
Howto upgrade IOS on a 3750 switch stack
If you want to upgrade IOS on a 3750 switch stack follow this procedure There are some new IOS commands to automate upgrading of a stack, but I use the familiar manual method.
Continue reading…
Ddclient – Update IP addresses at dynamic DNS service
If you are using zoneedit.com or dyndns.org for your DNS service so that you can access your server using a URL, then you might have to update your DNS record at the service periodically whenever the IP address of your computer changes.Now here is simple solution for this ddclient.
Continue reading…