305-300 · Question #100
Which of the following services can QEMU provide in a user network? (Choose three.)
The correct answer is A. DHCP E. TFTP. QEMU can provide some network services in a user network, which is a mode of networking that does not require any administrator privilege to run. The user network uses the SLIRP TCP/IP emulator to create a virtual NAT'ted subnet, with a DHCP server started by QEMU that gives…
Question
Options
- ADHCP
- BBGP
- CCIFS
- DAppleTalk
- ETFTP
How the community answered
(29 responses)- A83% (24)
- B3% (1)
- C7% (2)
- D7% (2)
Explanation
QEMU can provide some network services in a user network, which is a mode of networking that does not require any administrator privilege to run. The user network uses the SLIRP TCP/IP emulator to create a virtual NAT'ted subnet, with a DHCP server started by QEMU that gives out IP addresses to the guest machines and puts the host on 10.0.2.2. QEMU can also provide a TFTP server in the user network, which can be used to boot the guest machines from a network image. The TFTP server can be configured with the -tftp option. QEMU does not provide BGP, CIFS, or AppleTalk services in the user network. BGP is a routing protocol that is used to exchange routing information between autonomous systems on the Internet. CIFS is a file- sharing protocol that is used to access files and printers on a network. AppleTalk is a deprecated network protocol suite that was used by Apple devices. These services require more advanced networking features than the user network can offer, such as bridging, routing, or tunneling.
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