Can a machine with a single DNS name have multiple IP addresses? If so give a possible example. If not then explain why not?

2 Answers  

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If we have a firewall in our network then how to connect a VPN server through internet and therefore which port to open in the firewal?

2 Answers  

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which is true a)bridge connects dissimiler LAN and protocol insensitive b)router connects dissimiler LAN and protocol insensitive c)gateway connects dissimiler LAN and protocol insensitive d)none of the above

2 Answers  

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What is pool in networking?

0 Answers  

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what are the basic networking questions?

1 Answers  

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What are the 3 most common LAN architectures?

4 Answers  

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how many types of backups are there & explain them in theory mode & practical mode?

0 Answers  

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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?

0 Answers   TCS,

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what is the use of PING command?

5 Answers   Genpact,

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What is Safe Mode?

2 Answers   Syntel, TCS,

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What are two characteristics of clients in data networks?

1 Answers   Cisco,

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What problems with the network you had had and how you solved it?

0 Answers   HCL,

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