Need help with Network + questions???

Mimi · Joined: 11 Dec 2003 Posts: 1

1. Which of the following is an advantage of PSTN (POTS)?
a. readily available
b. greater than 64Kbps data rates
c. fault tolerant
d. not available in all markets

2. What appears in the data link and network layer?
a. router
b. brouter
c. bridge
d. NIC

3. A user is experiencing problems logging in to the network. He can connect to the internet over the LAN. Other users in the same area aren't experiencing any problems. You attempt logging in as him from your workstation with his username and password and don't experience any problems. However, you can't log in with either his username or yours from his workstation. What is the cause?
a. the caps lock key is pressed
b. the network hub is malfunctioning
c. a broken patch cable
d. a jabbering NIC

4. You are newly hired as a network administrator for a group. the workgroup server has 6GB disks. The first has 3 GB used and the second has 2 GB used.
Required results: without reformatting the hard disks implement a fault-tolerant partition.
Optional Results: Provide for the highest level of fault tolerance without buying another hard disk. Use the maximum amt of space that will work with your RAID solution.
Proposed Solution: Purchase 2 RAID1 duplexing controllers. Implemnet hardware-based deplexing. Use all the available free space on both hard disks to create a duplexed partition.

a. the Proposed Solution meets the required results
b. the proposed solution meets the required results and one of the optional results
c. the proposed solution meets the required results and both the optional results
ds. the proposed solution does not meets the required results

8networks dot com · Joined: 22 Mar 2004 Posts: 1 Location: Florida

1. Which of the following is an advantage of PSTN (POTS)?
a. readily available
b. greater than 64Kbps data rates
c. fault tolerant
d. not available in all markets

2. What appears in the data link and network layer?
a. router
b. brouter
c. bridge
d. NIC

3. A user is experiencing problems logging in to the network. He can connect to the internet over the LAN. Other users in the same area aren't experiencing any problems. You attempt logging in as him from your workstation with his username and password and don't experience any problems. However, you can't log in with either his username or yours from his workstation. What is the cause?
a. the caps lock key is pressed
b. the network hub is malfunctioning
c. a broken patch cable
d. a jabbering NIC

(this one is a bit outdated... normally you need to authenticate before using any resources...)
_________________
Nate Hall
nate@8networks.com
8Networks, Inc.
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Network and information systems design, service, and management.