Your previous Network Administrator had subnetted your network into many subnets. Only info you have is that one of the hosts IP was 200.252.144.33 and the mask was 255.255.255.240. Which class network is it ? How many bits are being subnetted ? What is the broadcast address ? a. B, 28, 255.255.255.47 b. C, 20, 255.255.255.47 c. C, 28, 255.255.255.47 c. C, 28, 255.255.255.32

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4 parts of UDP header: a. source IP b. destination IP c. source port d. destination port e. length f. UDP checksum

1 Answers  

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What leading bit values in the IP address indicate a class C address ? a. 0 b. 01 c. 10 d. 11 e. 110

2 Answers  

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Why does a high number of broadcast messages adversely affect overall network performance? a. Each broadcast message requires an acknowledgement packet from every computer on the network b. No computer on the network can transmit data until each broadcast message has been acknowledged by every computer on the network c. Broadcast messages are automatically routed to every segment of a LAN d. Every computer on the network must process each broadcast message

1 Answers  

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What is network architecture?

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Which subdirectory of /usr/lib/mail contains the configuration files for sendmail ?

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Which DNS debugging tool allows in-depth debugging of DNS problems ?

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Explain one basic requirement for establishing vlans?

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You have a Solaris host that acts as the DNS server. Which process (daemon) must this Solaris host be running ? a. dnsd b. dns c. named d. nameserver -d

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Which is the main sendmail configuaryion file ?

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how can i install active directory in windows 2008

2 Answers   HCL, IntelNet,

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what is the main difference b/w standard and extended ACL

3 Answers   HCL,

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