CCNA Lab: Flackbox Lab 2 – Cisco Device Functions Post author:Robert Clough Post published:June 25, 2021 Post category:Networking Flackbox.com offers a free CCNA lab guide that you can download and use for practice labs. This is the second lab in the guide. This lab explores DNS client configuration on Cisco routers and the ARP cache. Please Share This Share this content Opens in a new window Twitter Opens in a new window Facebook Opens in a new window WhatsApp You Might Also Like Video: First Steps In Studying for the Cisco CCNA December 14, 2020 CCNA Lab: Cut and Past Configuration Files Into Cisco Devices June 26, 2021 CCNA Lab: Flackbox Lab 1 – The IOS Operating System June 24, 2021