BOOTP
TFTP
ARP
DNS
proxy - ARP
FTP
第1题:
Which of the following WAN protocols is a packet switching technology?()
第2题:
ARP
HTTPS
SMTP
CDP
TFTP
ICMP
第3题:
HTTP
TFTP
DNS
SNMP
SMTP
第4题:
NTP
NNTP
SMTP
SNMP
HTTPS
TFTP
第5题:
Which of the following protocols is commonly used for VoIP technology?()
第6题:
BOOTP
TFTP
ARP
DNS
proxy-ARP
FTP
CDP
第7题:
BOOTP
TFTP
ARP
DNS
proxy - ARP
FTP