CompTIA Linux+ (XK0-005) XK0-005 — Question 243

A Linux administrator is troubleshooting an issue in which users are not able to access https://portal.comptia.org from a specific workstation. The administrator runs a few commands and receives the following output: # cat /etc/hosts 10.10.10.55 portal.comptia.org # host portal.comptia.org portal.comptia.org has address 192.168.1.55 #cat /etc/resolv.conf nameserver 10.10.10.5 Which of the following tasks should the administrator perform to resolve this issue?