Tag: Cisco

• Configuring Cisco Virtual Switch System (VSS) on Cisco Catalyst 4500X Switches.

  As part of a network infrastructure upgrade at a client site, I’ll be implementing Cisco VSS (Virtual Switching System). This technology will go a long way to meet some of the stated objectives of this infrastructure upgrade which include : Physical Hardware Redundancy, High Availability achieved by Switch Clustering, Self-healing, Increased bandwidth (10 GB trunk),…

  jbernec

  August 12, 2017

  Cisco, Virtual Switch System, VSS

  Cisco, Cisco IOS, Cisco Switch, Ether Channel, Infrastructure Upgrade, MEC, MultiChassis Etherchannel, Networking, Port Channel, Switch, Switch Virtual Domain, Switchport, Virtual Switching System, VSS

• Configuring NAT (Network Address Translation) on a Cisco 1921 Router.

  These are the steps I would follow to configure NAT (Network Address Translation) on a Cisco 1921 Router. The tool of choice is Putty configured to log the commands. You could use the Cisco IOS context Help to assist with the configuration: 1) Open the Putty application and select the Serial Port Connection Type to…

  jbernec

  March 11, 2014

  Access-Lists, Cisco, NAT, Network Address Translation, Router

  ACL, Cisco, IOS, NAT, Router