interview was technical related to routing and switching , hsrp , VSS, STP, hardware archtrcture on 6500 , nexus 5k , 9k. Basics on cisco wireless . • Predominately worked in the maintenance windows with the onshore support to work on the schedule changes for replacement of faulty module, Installation of new Access switches and IOS Upgradation. • Work on Incidents where user is not able to access the server behind the FW and then we take the necessary source & destination IPs and check the logs on FW if there is any policy for Deny or Allow. • Worked on Cisco WAAS Device for disk failure. Hands on Cisco WAAS WAE 674, OE 612. • Router disaster recovery from crashes and checking necessary logs for crash and verifying if hardware related issues on Modules, SUP-Engines and follow up with Cisco for RMA of the faulty part.