nerdexam
CompTIA

XK0-005 · Question #1473

is troubleshooting the issue and does the following: Based on the information above, which of the following is causing the issue?

The correct answer is B. The server 192.168.168.53 is unreachable. The issue is caused by the server 192.168.168.53 being unreachable. This server is the DNS server configured in the /etc/resolv.conf file, which is used to resolve domain names to IP addresses. The ping command shows that the server cannot be reached, and the nslookup options…

Troubleshooting

Question

is troubleshooting the issue and does the following: Based on the information above, which of the following is causing the issue?

Exhibit

XK0-005 question #1473 exhibit

Options

  • BThe server 192.168.168.53 is unreachable.
  • CNo default route is set on the server.
  • DThe network interface eth0 is disconnected.

How the community answered

(47 responses)
  • B
    70% (33)
  • C
    19% (9)
  • D
    11% (5)

Explanation

The issue is caused by the server 192.168.168.53 being unreachable. This server is the DNS server configured in the /etc/resolv.conf file, which is used to resolve domain names to IP addresses. The ping command shows that the server cannot be reached, and the nslookup options are incorrect because: command using another DNS server (8.8.8.8). The default route is set on the server, as shown by the ip route command, which shows a default gateway of 192.168.168.1. The network interface eth0 is connected, as shown by the ip link command, which shows a state

Topics

#Network Troubleshooting#Connectivity Issues#Server Reachability

Community Discussion

No community discussion yet for this question.

Full XK0-005 Practice