Protocols Interview Questions

 
1.
What is File Transfer Protocol (FTP)?
2.
Explain security concerns of FTP?
3.
Explain Anonymous FTP?
4.
Explain Remote FTP or FTPmail?
5.
What is NAT traversal?
6.
Explain FTP bounce attack?
7.
Explain FTP Spoofing attack?
8.
What is Brute force attack?
9.
What is Hypertext Transfer Protocol (HTTP)?
10.
What is HTTP session?
11.
What is a Request message?
12.
What are request methods?
13.
Explain Safe methods?
14.
Explain Idempotent methods and web applications?
15.
What is Status codes?
16.
What is Persistent connections?
17.
What is HTTP session state?
18.
What is Secure HTTP?
19.
What is https URI scheme?
20.
What is IMAP4?
21.
What is an IP Datagram?
22.
Explain Which RFC discusses IP?
23.
Please explain IMAP?
24.
Explain What is the role of IP in the TCP/IP protocol suite?
25.
Explain What do you mean by IP is a connection-less protocol?
26.
Tell me Is there a limitation on the minimum size of a IP datagram a network can handle?
27.
Explain How higher-level data is carried by IP to a destination host?
28.
Explain Which version of IP is discussed in this document?
29.
What is an IP Address, anyway?
30.
If my IP address seems to be wrong, how can that be?
31.
What is a DNS name?
32.
Who owns the domain names?
33.
What is an IP Block List?
34.
Is a website solely dedicated to ones IP Address?
35.
Explain IP Address?
36.
How come the systems know to differentiate between Network ID and the HOST ID?
37.
What is a Subnet mask?
38.
What is IPV6?
39.
What is Default Gateway?
40.
What is a Connection Gateway?
41.
How will I know my IP Address?
42.
What is a Private IP Address?
43.
Is there a list of Private Addresses?
44.
What is a Loopback Address?
45.
What is Public IP?
46.
How do I know which is Private IP Address and which is Public IP Address?
47.
How will my computer get its IP Address?
48.
Explain What is a Firewall?
49.
What is a IPID?
50.
What is Mobile IP?
51.
Explain How is the value for datagram identifier calculated?
52.
Explain Which part of the IP datagram is used for calculating the checksum?
53.
Explain ISTP protocol?
54.
What is the role of IP in the TCP/IP protocol suite?
55.
Explain Is it possible for an IP datagram to be duplicated?
56.
Do you know Electronic messaging was created decades before the internet revolution. In the 1960s people were exploring how to communicate using mainframe computers. The U.S. Government was the first to create a server to transmit email. In the 1970s, the mailbox protocol was developed, which was an early version of SMTP. The modern version of this technology was developed in 1982?
57.
Explain How a datagram becomes an undeliverable datagram?
58.
Explain What do you know about other protocols?
59.
What is Post Office Protocol (POP POP/3)?
60.
What is STLS?
61.
What is XTND XMIT?
62.
What is SDPS?
63.
What is an Email client?
64.
What do you know about POP3 session?
65.
What is SMTP?
66.
Explain How SMTP Evolved?
67.
Explain How Does SMTP Work?
68.
Explain the SMTP Basic Functions?
69.
Explain Resolved Limiting Factors of SMTP?
70.
What do you know about other protocols?
71.
What is ISTP protocol?
72.
What is Simple Object Access Protocol (SOAP)?
73.
Give an example about the functioning of SOAP?
74.
Explain about Remote call procedure?
75.
Explain about Transport methods in SOAP?
76.
Explain about HTTPS in SOAP?
77.
Explain about the role of XML in SOAP?
78.
Explain the difference between RPC and Local calls?
79.
What are the elements which should be contained in SOAP message?
80.
Explain about the SOAP Envelope element?
81.
Explain about the actor element?
82.
Explain about the SOAP body element?
83.
Tell us is the datagram identifier field unique for each IP datagram?
84.
Explain What is the use of the Time To Live (TTL) field in the IP header?
85.
Explain Which RFC discusses the Type Of Service (TOS) field?
86.
Explain What is the typical value for the TTL field?
87.
Explain When is a datagram considered undeliverable?
88.
Tell us why there are two length fields (IP header length, IP datagram length) in the IP header?
89.
Tell me what is the byte order used for transmitting datagram headers in the TCP/IP protocol suite?
90.
Explain how is the TTL field used to prevent indefinite looping of IP datagrams?
91.
Explain Does IP Protect Data On The Network?
92.
What is TCP/IP?
93.
Explain What is the data unit of "Transport layer"?
94.
Explain How is data send by IP layer?
95.
Explain How can we detect that the other end of a TCP connection has crashed? Can we use "keepalives" for this?
96.
Explain What is the full form of OSI and TCP/IP model?
97.
Explain How many hosts can be on each network? Consider a fixed subnet partition of a class B network number that will accommodate at least 76 networks.?
98.
Explain What is the PDU of "Network layer" and "Data link layer"?
99.
Explain How do applications coexist over TCP and UDP?
100.
Explain How Is IP Carried On A Network?
101.
Explain What is the Role of TCP/IP in data transmission from source to destination?
102.
Explain Which layer is closer to the user?
103.
Explain How can we measure the performance of an IP link?
104.
Explain What are the networking protocol options for the Windows clients if for some reason you do not want to use TCP/IP?
105.
Explain How does ARP response the request?
106.
Explain 4 example of application layer?
107.
Explain How does TCP try to avoid network meltdown?
108.
What is sockets?
109.
What is the port number of Telnet and DNS?
110.
What is the difference between flow control and error control?
111.
Explain What is the difference between flow control and error control?
112.
What is WAP (Wireless Application Protocol)?
113.
What Are The Signals Transferred In GPRS?
114.
wsp to http witch part will convert in wap?
115.
Can I use cookies with WAP?
116.
Do I need a WAP gateway?
117.
Can I use Java Servlets to produce WML pages?
118.
Does WAP run over GPRS?
119.
How secure is WAP?
120.
Is WML case-sensitive?
121.
What bearer types are used for WAP in GSM?
122.
What does the postfield tag do?
123.
What does the fieldset tag do?
124.
What is File Transfer Protocol (FTP)?
125.
Explain security concerns of FTP?
126.
Explain Anonymous FTP?
127.
Explain Remote FTP or FTPmail?
128.
What is NAT traversal?
129.
Explain FTP bounce attack?
130.
Explain FTP Spoofing attack?
131.
What is Brute force attack?
132.
What is Hypertext Transfer Protocol (HTTP)?
133.
What is HTTP session?
134.
What is a Request message?
135.
What are request methods?
136.
Explain Safe methods?
137.
Explain Idempotent methods and web applications?
138.
What is Status codes?
139.
What is Persistent connections?
140.
What is HTTP session state?
141.
What is Secure HTTP?
142.
What is https URI scheme?
143.
What is IMAP4?
144.
What is an IP Datagram?
145.
Explain Which RFC discusses IP?
146.
Please explain IMAP?
147.
Explain What is the role of IP in the TCP/IP protocol suite?
148.
Explain What do you mean by IP is a connection-less protocol?
149.
Tell me Is there a limitation on the minimum size of a IP datagram a network can handle?
150.
Explain How higher-level data is carried by IP to a destination host?
151.
Explain Which version of IP is discussed in this document?
152.
What is an IP Address, anyway?
153.
If my IP address seems to be wrong, how can that be?
154.
What is a DNS name?
155.
Who owns the domain names?
156.
What is an IP Block List?
157.
Is a website solely dedicated to ones IP Address?
158.
Explain IP Address?
159.
How come the systems know to differentiate between Network ID and the HOST ID?
160.
What is a Subnet mask?
161.
What is IPV6?
162.
What is Default Gateway?
163.
What is a Connection Gateway?
164.
How will I know my IP Address?
165.
What is a Private IP Address?
166.
Is there a list of Private Addresses?
167.
What is a Loopback Address?
168.
What is Public IP?
169.
How do I know which is Private IP Address and which is Public IP Address?
170.
How will my computer get its IP Address?
171.
Explain What is a Firewall?
172.
What is a IPID?
173.
What is Mobile IP?
174.
Explain How is the value for datagram identifier calculated?
175.
Explain Which part of the IP datagram is used for calculating the checksum?
176.
Explain ISTP protocol?
177.
What is the role of IP in the TCP/IP protocol suite?
178.
Explain Is it possible for an IP datagram to be duplicated?
179.
Do you know Electronic messaging was created decades before the internet revolution. In the 1960s people were exploring how to communicate using mainframe computers. The U.S. Government was the first to create a server to transmit email. In the 1970s, the mailbox protocol was developed, which was an early version of SMTP. The modern version of this technology was developed in 1982?
180.
Explain How a datagram becomes an undeliverable datagram?
181.
Explain What do you know about other protocols?
182.
What is Post Office Protocol (POP POP/3)?
183.
What is STLS?
184.
What is XTND XMIT?
185.
What is SDPS?
186.
What is an Email client?
187.
What do you know about POP3 session?
188.
What is SMTP?
189.
Explain How SMTP Evolved?
190.
Explain How Does SMTP Work?
191.
Explain the SMTP Basic Functions?
192.
Explain Resolved Limiting Factors of SMTP?
193.
What do you know about other protocols?
194.
What is ISTP protocol?
195.
What is Simple Object Access Protocol (SOAP)?
196.
Give an example about the functioning of SOAP?
197.
Explain about Remote call procedure?
198.
Explain about Transport methods in SOAP?
199.
Explain about HTTPS in SOAP?
200.
Explain about the role of XML in SOAP?
201.
Explain the difference between RPC and Local calls?
202.
What are the elements which should be contained in SOAP message?
203.
Explain about the SOAP Envelope element?
204.
Explain about the actor element?
205.
Explain about the SOAP body element?
206.
Tell us is the datagram identifier field unique for each IP datagram?
207.
Explain What is the use of the Time To Live (TTL) field in the IP header?
208.
Explain Which RFC discusses the Type Of Service (TOS) field?
209.
Explain What is the typical value for the TTL field?
210.
Explain When is a datagram considered undeliverable?
211.
Tell us why there are two length fields (IP header length, IP datagram length) in the IP header?
212.
Tell me what is the byte order used for transmitting datagram headers in the TCP/IP protocol suite?
213.
Explain how is the TTL field used to prevent indefinite looping of IP datagrams?
214.
Explain Does IP Protect Data On The Network?
215.
What is TCP/IP?
216.
Explain What is the data unit of "Transport layer"?
217.
Explain How is data send by IP layer?
218.
Explain How can we detect that the other end of a TCP connection has crashed? Can we use "keepalives" for this?
219.
Explain What is the full form of OSI and TCP/IP model?
220.
Explain How many hosts can be on each network? Consider a fixed subnet partition of a class B network number that will accommodate at least 76 networks.?
221.
Explain What is the PDU of "Network layer" and "Data link layer"?
222.
Explain How do applications coexist over TCP and UDP?
223.
Explain How Is IP Carried On A Network?
224.
Explain What is the Role of TCP/IP in data transmission from source to destination?
225.
Explain Which layer is closer to the user?
226.
Explain How can we measure the performance of an IP link?
227.
Explain What are the networking protocol options for the Windows clients if for some reason you do not want to use TCP/IP?
228.
Explain How does ARP response the request?
229.
Explain 4 example of application layer?
230.
Explain How does TCP try to avoid network meltdown?
231.
What is sockets?
232.
What is the port number of Telnet and DNS?
233.
What is the difference between flow control and error control?
234.
Explain What is the difference between flow control and error control?
235.
What is WAP (Wireless Application Protocol)?
236.
What Are The Signals Transferred In GPRS?
237.
wsp to http witch part will convert in wap?
238.
Can I use cookies with WAP?
239.
Do I need a WAP gateway?
240.
Can I use Java Servlets to produce WML pages?
241.
Does WAP run over GPRS?
242.
How secure is WAP?
243.
Is WML case-sensitive?
244.
What bearer types are used for WAP in GSM?
245.
What does the postfield tag do?
246.
What does the fieldset tag do?
247.
What is File Transfer Protocol (FTP)?
248.
Explain security concerns of FTP?
249.
Explain Anonymous FTP?
250.
Explain Remote FTP or FTPmail?
251.
What is NAT traversal?
252.
Explain FTP bounce attack?
253.
Explain FTP Spoofing attack?
254.
What is Brute force attack?
255.
What is Hypertext Transfer Protocol (HTTP)?
256.
What is HTTP session?
257.
What is a Request message?
258.
What are request methods?
259.
Explain Safe methods?
260.
Explain Idempotent methods and web applications?
261.
What is Status codes?
262.
What is Persistent connections?
263.
What is HTTP session state?
264.
What is Secure HTTP?
265.
What is https URI scheme?
266.
What is IMAP4?
267.
What is an IP Datagram?
268.
Explain Which RFC discusses IP?
269.
Please explain IMAP?
270.
Explain What is the role of IP in the TCP/IP protocol suite?
271.
Explain What do you mean by IP is a connection-less protocol?
272.
Tell me Is there a limitation on the minimum size of a IP datagram a network can handle?
273.
Explain How higher-level data is carried by IP to a destination host?
274.
Explain Which version of IP is discussed in this document?
275.
What is an IP Address, anyway?
276.
If my IP address seems to be wrong, how can that be?
277.
What is a DNS name?
278.
Who owns the domain names?
279.
What is an IP Block List?
280.
Is a website solely dedicated to ones IP Address?
281.
Explain IP Address?
282.
How come the systems know to differentiate between Network ID and the HOST ID?
283.
What is a Subnet mask?
284.
What is IPV6?
285.
What is Default Gateway?
286.
What is a Connection Gateway?
287.
How will I know my IP Address?
288.
What is a Private IP Address?
289.
Is there a list of Private Addresses?
290.
What is a Loopback Address?
291.
What is Public IP?
292.
How do I know which is Private IP Address and which is Public IP Address?
293.
How will my computer get its IP Address?
294.
Explain What is a Firewall?
295.
What is a IPID?
296.
What is File Transfer Protocol (FTP)?
297.
Explain security concerns of FTP?
298.
Explain Anonymous FTP?
299.
Explain Remote FTP or FTPmail?
300.
What is NAT traversal?
301.
Explain FTP bounce attack?
302.
Explain FTP Spoofing attack?
303.
What is Brute force attack?
304.
What is Hypertext Transfer Protocol (HTTP)?
305.
What is HTTP session?
306.
What is a Request message?
307.
What are request methods?
308.
Explain Safe methods?
309.
Explain Idempotent methods and web applications?
310.
What is Status codes?
311.
What is Persistent connections?
312.
What is HTTP session state?
313.
What is Secure HTTP?
314.
What is https URI scheme?
315.
What is IMAP4?
316.
What is an IP Datagram?
317.
Explain Which RFC discusses IP?
318.
Please explain IMAP?
319.
Explain What is the role of IP in the TCP/IP protocol suite?
320.
Explain What do you mean by IP is a connection-less protocol?
321.
Tell me Is there a limitation on the minimum size of a IP datagram a network can handle?
322.
Explain How higher-level data is carried by IP to a destination host?
323.
Explain Which version of IP is discussed in this document?
324.
What is an IP Address, anyway?
325.
If my IP address seems to be wrong, how can that be?
326.
What is a DNS name?
327.
Who owns the domain names?
328.
What is an IP Block List?
329.
Is a website solely dedicated to ones IP Address?
330.
Explain IP Address?
331.
How come the systems know to differentiate between Network ID and the HOST ID?
332.
What is a Subnet mask?
333.
What is IPV6?
334.
What is Default Gateway?
335.
What is a Connection Gateway?
336.
How will I know my IP Address?
337.
What is a Private IP Address?
338.
Is there a list of Private Addresses?
339.
What is a Loopback Address?
340.
What is Public IP?
341.
How do I know which is Private IP Address and which is Public IP Address?
342.
How will my computer get its IP Address?
343.
Explain What is a Firewall?
344.
What is a IPID?
345.
What is Mobile IP?
346.
Explain How is the value for datagram identifier calculated?
347.
Explain Which part of the IP datagram is used for calculating the checksum?
348.
Explain ISTP protocol?
349.
What is the role of IP in the TCP/IP protocol suite?
350.
Explain Is it possible for an IP datagram to be duplicated?
351.
Do you know Electronic messaging was created decades before the internet revolution. In the 1960s people were exploring how to communicate using mainframe computers. The U.S. Government was the first to create a server to transmit email. In the 1970s, the mailbox protocol was developed, which was an early version of SMTP. The modern version of this technology was developed in 1982?
352.
Explain How a datagram becomes an undeliverable datagram?
353.
Explain What do you know about other protocols?
354.
What is Post Office Protocol (POP POP/3)?
355.
What is STLS?
356.
What is XTND XMIT?
357.
What is SDPS?
358.
What is an Email client?
359.
What do you know about POP3 session?
360.
What is SMTP?
361.
Explain How SMTP Evolved?
362.
Explain How Does SMTP Work?
363.
Explain the SMTP Basic Functions?
364.
Explain Resolved Limiting Factors of SMTP?
365.
What do you know about other protocols?
366.
What is ISTP protocol?
367.
What is Simple Object Access Protocol (SOAP)?
368.
Give an example about the functioning of SOAP?
369.
Explain about Remote call procedure?
370.
Explain about Transport methods in SOAP?
371.
Explain about HTTPS in SOAP?
372.
Explain about the role of XML in SOAP?
373.
Explain the difference between RPC and Local calls?
374.
What are the elements which should be contained in SOAP message?
375.
Explain about the SOAP Envelope element?
376.
Explain about the actor element?
377.
Explain about the SOAP body element?
378.
What is Mobile IP?
379.
Explain How is the value for datagram identifier calculated?
380.
Explain Which part of the IP datagram is used for calculating the checksum?
381.
Explain ISTP protocol?
382.
What is the role of IP in the TCP/IP protocol suite?
383.
Explain Is it possible for an IP datagram to be duplicated?
384.
Do you know Electronic messaging was created decades before the internet revolution. In the 1960s people were exploring how to communicate using mainframe computers. The U.S. Government was the first to create a server to transmit email. In the 1970s, the mailbox protocol was developed, which was an early version of SMTP. The modern version of this technology was developed in 1982?
385.
Explain How a datagram becomes an undeliverable datagram?
386.
Explain What do you know about other protocols?
387.
Tell us is the datagram identifier field unique for each IP datagram?
388.
Explain What is the use of the Time To Live (TTL) field in the IP header?
389.
Explain Which RFC discusses the Type Of Service (TOS) field?
390.
Explain What is the typical value for the TTL field?
391.
Explain When is a datagram considered undeliverable?
392.
Tell us why there are two length fields (IP header length, IP datagram length) in the IP header?
393.
Tell me what is the byte order used for transmitting datagram headers in the TCP/IP protocol suite?
394.
Explain how is the TTL field used to prevent indefinite looping of IP datagrams?
395.
Explain Does IP Protect Data On The Network?
396.
What is TCP/IP?
397.
Explain What is the data unit of "Transport layer"?
398.
Explain How is data send by IP layer?
399.
Explain How can we detect that the other end of a TCP connection has crashed? Can we use "keepalives" for this?
400.
Explain What is the full form of OSI and TCP/IP model?
401.
Explain How many hosts can be on each network? Consider a fixed subnet partition of a class B network number that will accommodate at least 76 networks.?
402.
Explain What is the PDU of "Network layer" and "Data link layer"?
403.
Explain How do applications coexist over TCP and UDP?
404.
Explain How Is IP Carried On A Network?
405.
Explain What is the Role of TCP/IP in data transmission from source to destination?
406.
Explain Which layer is closer to the user?
407.
Explain How can we measure the performance of an IP link?
408.
Explain What are the networking protocol options for the Windows clients if for some reason you do not want to use TCP/IP?
409.
Explain How does ARP response the request?
410.
Explain 4 example of application layer?
411.
Explain How does TCP try to avoid network meltdown?
412.
What is sockets?
413.
What is the port number of Telnet and DNS?
414.
What is the difference between flow control and error control?
415.
Explain What is the difference between flow control and error control?
416.
What is WAP (Wireless Application Protocol)?
417.
What Are The Signals Transferred In GPRS?
418.
wsp to http witch part will convert in wap?
419.
Can I use cookies with WAP?
420.
Do I need a WAP gateway?
421.
Can I use Java Servlets to produce WML pages?
422.
Does WAP run over GPRS?
423.
How secure is WAP?
424.
Is WML case-sensitive?
425.
What bearer types are used for WAP in GSM?
426.
What does the postfield tag do?
427.
What does the fieldset tag do?