Discuss how satellite network differs from traditional networks such as Ethernet, Tokenbus.
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What is packet switching ? Explain two different approaches of packet switching. ?
Explain Traffic shaping using token bucket algorithm
a node has the ip address 138.50.10.7 and 138.50.10.9. But it is transmitting data from node1 to node2 only. The reason may be a)a node cannot have more than one address b)class A should have second octet different c)classB " " " " " d)a,b,c
What are the other names of IEEE 802.11 protocol or standard?
How many types of Backups are there? Explain them in practical and theory?
1. What ports does FTP traffic travel over? 2. What ports does mail traffic utilize? 3. What ports do HTTP and HTTPS use? 4. Why is NTP required in an NFS network? 5. Name some common mal software on the server side 6. What is CPAN? How do you access it? 7. What is PEAR? 8. What advantages does mod_perl have over a perl CGI? 9. What is required to do SSL in Apache 1.x? 10. What is Tcl? 11. What is a servlet engine/container? 12. What is BIND? 13. Name the steps to setup a slave zone in BIND 14. Name the steps to setup a primary zone in BIND 15. What commands would you use under Solaris or Linux to modify/view an LDAP tree?
Define CableServe
Differentiate between SMTP and SNMP
What is the difference between boundary level masking and non- boundary level masking? Give examples
Is it possible for a User to change Admin Password who is not a part of Admin group if so how is it possible?
In which of the 7 layers of OSI will a service handling conversion of characters is from EBCDIC to ASCII be normally implemented ?
how many no of 4x1 muxs are required for making an 16x1 mux