what are the port numbers for DNS,FTP,TELNET,SMTP,NNTP
- 5 Answers
- 60026 Views
- Airtel, Walton Group, I also Faced
- E-Mail Answers
Answer Posted / jitendera kumar sinha
protocol port number
ftp data 20
ftp program 21
telnet 23
dns 53
nntp 119
smtp 25
| Is This Answer Correct ? | 91 Yes | 13 No |
Post New Answer View All Answers
How many hope count rip or rip2 can send updates?
Which protocol switch use for filling its mac-table?
What are the types of communication in ipv6 ?
What are the different types of passwords used in securing a CISCO router?
Utilizing RIP, what is the limit when it comes to number of hops?
What is the difference between arp and rarp?
Which table find best path?
Mention the conversion steps of data encapsulation?
what are the different asymmetric algorithms?
After how long ospf exchange its topology table?
What we called 64 bit mac-address in ipv6?
What is the difference between full duplex and half duplex?
What is Route Poisoning?
Which ipsec rule is used for the olympia branch and what does it define? (Choose two)
What is the difference between communication and transmission?
