9) 209.2 Configuring an NFS server

With _________ you can make a remote disk part of your local file system.

• SMB

• NFS

• Squid

• NSF

Choose three important options you can find when configuring the kernel for NFS:

• NFS File System Support (CONFIG_NFS_FS)

• NFS File System (CONFIG_FS)

• Provide NFSv3 Client Support (CONFIG_NFS_V3)

• NFS Support (CONFIG_NFSD)

• NFS Support (CONFIG_NFS)

Choose one important option you can find when configuring the kernel for NFS:

• Provide NFSv3 Server Support (CONFIG_NFSD_V3)

• NFS File System (CONFIG_FS)

• Provide NFSv2 Client Support (CONFIG_NFS_V2)

• NFS Support (CONFIG_NFSD_FS)

• NFS Support (CONFIG_NFS)

"Use this option if you want to use NFS as a client"

Which of the most important options when configuring the kernel for NFS does the above statement refer to?

• NFS File System Support (CONFIG_NFS_FS)

• NFS File System (CONFIG_FS)

• Provide NFSv3 Client Support (CONFIG_NFS_V3)

• NFS Support (CONFIG_NFSD)

• NFS Support (CONFIG_NFS)

"This option can only be selected if NFS File System Support (CONFIG_NFS_FS) is also selected"

Which of the most important options when configuring the kernel for NFS does the above statement refer to?

• NFS File System Support (CONFIG_NFS_FS)

• NFS File System (CONFIG_FS)

• Provide NFSv3 Client Support (CONFIG_NFS_V3)

• NFS Support (CONFIG_NFSD)

• NFS Support (CONFIG_NFS)

"This option configures a LinuxNFS server kernel-space, supporting NFS protocol version 2"

Which of the most important options when configuring the kernel for NFS does the above statement refer to?

• NFS File System Support (CONFIG_NFS_FS)

• NFS File System (CONFIG_FS)

• Provide NFSv3 Client Support (CONFIG_NFS_V3)

• NFS Support (CONFIG_NFSD)

• NFS Support (CONFIG_NFS)

"This option adds support for version 3 of the NFS LinuxNFS server"

Which of the most important options when configuring the kernel for NFS does the above statement refer to?

• Provide NFSv3 Server Support (CONFIG_NFSD_V3)

• NFS File System (CONFIG_FS)

• Provide NFSv2 Client Support (CONFIG_NFS_V2)

• NFS Support (CONFIG_NFSD_FS)

• NFS Support (CONFIG_NFS)

"It's used for interface TCP/IP connections to the appropriate RPC calls. It is needed for all NFS traffic because not only does it map (incoming) TCP connections to NFS (RPC) calls, it also can be used to map different NFS versions to different ports on which NFS is running"

• Portmapper

• NFS Server

• NFS Daemon

• NFSmapper

What should you know for securing portmapper with TCP Wrapper?

• Firstly, configure portmapper with firewalld or UFW

• The portmapper needs to be upgraded to last version

• The portmapper has support for TCP wrappers

• Any other TCP Wrapper configuration should be deleted

How can you make sure that the portmapper has support for TCP Wrappers?

• ldd /usr/bin/portampper

• ldd /sbin/portmap

• ldd /sbin/portmapper

• ldd /usr/sbin/portmapper