Download LPI.202-450.ExamsKey.2018-11-21.60q.tqb
| Vendor: | LPI |
| Exam Code: | 202-450 |
| Exam Name: | LPIC-2 Exam 202 |
| Date: | Nov 21, 2018 |
| File Size: | 611 KB |
Demo Questions
Question 1
When the default policy for the netfilter INPUT chain is set to DROP, why should a rule allowing traffic to localhost exist?
- All traffic to localhost must always be allowed
- It doesn’t matter; netfilter never affects packets addressed to localhost
- Some applications use the localhost interface to communicate with other applications
- syslogd receives messages on localhost
- The iptables command communicates with the netfilter management daemon netfilterd on localhost to create and change packet filter rules
Correct answer: C
Question 2
The content of which local file has to be transmitted to a remote SSH server in order to be able to log into the remote server using SSH keys?
- ~/.ssh/authorized_keys
- ~/.ssh/config
- ~/.ssh/id_rsa.pub
- ~/.ssh/id_rsa
- ~./ssh/known_hosts
Correct answer: A
Explanation:
Reference: https://www.digitalocean.com/community/tutorials/ssh-essentials-working-with-ssh-servers-clients-and-keys Reference: https://www.digitalocean.com/community/tutorials/ssh-essentials-working-with-ssh-servers-clients-and-keys
Question 3
What is the name of the network security scanner project which, at the core, is a server with a set of network vulnerability tests?
- NetMap
- OpenVAS
- Smartscan
- Wireshark
Correct answer: B
