Which 2 kinds of DNS servers can never be authoritative over any domain ?

1 Answers  

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Your class C network has been subnet-ed. Mask for the new subnets is 255.255.255.224. How many subnets and how many nodes per subnet can you have ?

1 Answers  

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What entry in the /etc/gateways file would define a route to the host called host9 via the gateway whose IP address is 192.100.100.5? Assume that host9 is 2 hops away and that the gateway IS expected to exchange RIP information.

1 Answers  

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Which layers of the OSI model are managed by a network protocol such as TCP/IP? (check all that apply) a. Transport b. Physical c. Network d. Presentation

1 Answers  

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how can i install active directory in windows 2008

2 Answers   HCL, IntelNet,

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Which command will packets between server1 and server2 from logfile /home/adm/packets?

1 Answers  

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What is mean by MAC ?

12 Answers   HCL,

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what is uplink?

4 Answers   TCS,

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List 3 types of email addresses (for the mailer):

1 Answers  

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Can we run STP and RSTP in a same box?

0 Answers   HCL,

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What does a secondary dhcp server do when the primary server is unable to respond ?

1 Answers  

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what is the AD value of Static route?(cisco)

10 Answers  

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