Answer / getachew t.a

In Exchange Sys mangement console, you need to go to the
protocols folder and configure SMTP. You may not find it
and you right click and choose New and it would creat a
virtual smtp server. If you have only one server that would
do it, but if you have a front end and back end servers you
do it on the front end server. Also see the Routing group
and connector folder and make sure you have a SMTP
connector. Unless you have multi-domains it is a a simple
wizard driven setup which may not need your input.

Which wrap is used for insulation on STP.

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how to add a new host to DNS?

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Explain the main purpose of ospf?

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You have a team of 3 network administrators. They work independently. Often, they end up assigning same IP to multiple machine. Would using DHCP solve this problem ?

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You are setting up a 100 Mbps network in a building, which is pre-wired. After testing you decided that the cabling is category 3 compliant. What do you do? a. Keep existing b. Change to category 5

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what is the difference between GSM and CDMA

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What does the LLC sublayer of the Data Link Layer do ? a. Error Checking b. Gets data on and off the wire c. Decides which machines gets to go next on the wire d. Provides clocking signals

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What is the difference between X.25 and Frame Relay explain it briefly

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You try "ping server1" and you get "unknown host server1" . Why ?

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Your class C network has been subnet-ed. Mask for the new subnets is 255.255.255.248. How many subnets and how many nodes per subnet can you have ? a. 30, 6 b. 30, 7 c. 62, 2 d. 62, 6 e. 62, 7

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Which protocol encapsulates IP datagrams on a serial line ?

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2 kinds of answers a client can get from any DNS server are:

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