Quiz
CCNv7 - compact
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Perguntas do quiz (20)
1A client creates a packet to send to a server. The client is requesting TFTP service. What number will be used as the destination port number in the sending packet?
- A69
- B67
- C53
- D80
2A client creates a packet to send to a server. The client is requesting FTP service. What number will be used as the destination port number in the sending packet?
- A21
- B69
- C67
- D80
3A client creates a packet to send to a server. The client is requesting SSH service. What number will be used as the destination port number in the sending packet?
- A22
- B69
- C67
- D80
4A client creates a packet to send to a server. The client is requesting HTTP service. What number will be used as the destination port number in the sending packet?
- A80
- B67
- C53
- D69
5A client creates a packet to send to a server. The client is requesting POP3 service. What number will be used as the destination port number in the sending packet?
- A110
- B67
- C53
- D69
6A client creates a packet to send to a server. The client is requesting telnet service. What number will be used as the destination port number in the sending packet?
- A23
- B443
- C110
- D161
7A client creates a packet to send to a server. The client is requesting SNMP service. What number will be used as the destination port number in the sending packet?
- A161
- B443
- C110
- D80
8A client creates a packet to send to a server. The client is requesting SMTP service. What number will be used as the destination port number in the sending packet?
- A25
- B443
- C161
- D110
9A client creates a packet to send to a server. The client is requesting HTTPS service. What number will be used as the destination port number in the sending packet?
- A443
- B161
- C110
- D80
10Given IPv6 address prefix 2001:db8::/48, what will be the last subnet that is created if the subnet prefix is changed to /52?
- A2001:db8:0:f00::/52
- B2001:db8:0:8000::/52
- C2001:db8:0:f::/52
- D2001:db8:0:f000::/52
11An IPv6 enabled device sends a data packet with the destination address of FF02::1. What is the target of this packet?
- Athe one IPv6 device on the link that has been uniquely configured with this address
- Ball IPv6 enabled devices on the local link or network
- Conly IPv6 DHCP servers
- Donly IPv6 configured routers
12Which type of IPv6 address refers to any unicast address that is assigned to multiple hosts?
- Aunique local
- Bglobal unicast
- Clink-local
- Danycast
13What is the purpose of ICMP messages?
- Ato inform routers about network topology changes
- Bto ensure the delivery of an IP packet
- Cto provide feedback of IP packet transmissions
- Dto monitor the process of a domain name to IP address resolution
14What source IP address does a router use by default when the traceroute command is issued?
- Athe highest configured IP address on the router
- Ba loopback IP address
- Cthe IP address of the outbound interface
- Dthe lowest configured IP address on the router
15A user issues a ping 192.135.250.103 command and receives a response that includes a code of 1. What does this code represent?
- Ahost unreachable
- Bprotocol unreachable
- Cport unreachable
- Dnetwork unreachable
16A user issues a ping 2001:db8:FACE:39::10 command and receives a response that includes a code of 3. What does this code represent?
- Aaddress unreachable
- Bnetwork unreachable
- Chost unreachable
- Dprotocol unreachable
17A user issues a ping 2001:db8:FACE:39::10 command and receives a response that includes a code of 2 . What does this code represent?
- Abeyond scope of the source address
- Bcommunication with the destination administratively prohibited
- Caddress unreachable
- Dno route to destination
18A user issues a ping fe80:65ab:dcc1::100 command and receives a response that includes a code of 3. What does this code represent?
- Aaddress unreachable
- Bcommunication with the destination administratively prohibited
- Cbeyond scope of the source address
- Dno route to destination
19A user issues a ping 10.10.14.67 command and receives a response that includes a code of 0. What does this code represent?
- Anetwork unreachable
- Bprotocol unreachable
- Cport unreachable
- Dhost unreachable
20A user issues a ping fe80:65ab:dcc1::100 command and receives a response that includes a code of 4. What does this code represent?
- Aport unreachable
- Bhost unreachable
- Cprotocol unreachable
- Dnetwork unreachable
Informações
- Descrição
- Quiz sobre CCNv7 - compact, criado por Sander Valkema em 07-03-2020.
- Autor
- Sander Valkema
- Idioma
- English
- Visualizações
- 0
- Histórico
- Criado em 7 mar 2020 · atualizado em 7 mar 2020
- Avaliação
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