Cisco ASA and PIX Firewall Handbook

The Workshop is designed to help you anticipate possible questions, review what you've learned, and begin learning how to put your knowledge into practice.

Quiz

1:

What does the /etc/exports file do?

2:

What general security level must be used for NFS to function properly?

3:

What happens if you create a public, read/write share that points to a directory that is marked read-only by its Linux permissions?

Answers

A1:

The /etc/exports file contains a list of the NFS shares offered by your computer system.

A2:

To offer NFS services, you must use the Medium security level and accept ports 111, 369, and 2049.

A3:

Because Linux file ownership and permissions supercede any Samba configuration, no remote user will be able to write to a read/write share that is marked read-only by its Linux permissions.

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