Net Ess 70-58
Just want to thank everyone for their contributions. I passed NE today --
965!!
There were tons of situationals, but all ones I had seen before:
-The one were you have to connect 3 cities, in one question you used two T1
links --therefore if a link fails, communication goes down. The second one
had three T1 links -- hurray!
-Had the NetBios naming questions: you have to make a netbios name scheme
and optionally it has to describe the computers function or user. First had
you use 15 bit hexadecimal scheme (just means random numbers) Second used 8
letters for location, 2 for dept and 3 for which server or something.
Remember -- netbios can only have 15 characters!!!
-Had one about security. You can only have a maximum downtime of 2hrs. Plus
you want to track user access, logon attempts and prevent against password
breaking programs. They listed a UPS, striping with parity, and tape back
ups in the first question. Does this meet the required? Second one had you
use UPS, tape back-up, disk mirroring and enable auditing.
-Had one about speeding up network. You have all kinds of client
computers-- NT, Novell, Unix and Mac. One question suggested, turning off
routing function in brouter and using only NWLink IPX as your protocol.
This is a nice idea -- but one does an Apple computer require??? The other
one was the packet suggestion: decrease the packet size and increase TCP/IP
window. no cigar.
-nothing on wireless communication
-a few bridge, gateway, repeater, brouter questions.
-lots of questions where one computer can't connect to the server, and all
others can. Lots were using NWlink IPX/SPX, (frame type error?)
-one using IRQ's
-couple of WAN questions - ATM(fast), Frame Relay, ISDN
-couple on protocol analyzer and performance monitor
-had another on ohms resistance. We all know a terminator on an Ethernet
network should be 50 ohms. But what about the cable (RG-58 A/U) and the
T-connectors?
Well, my advice is to study the latest braindumps for questions - then find
the answers on your own. Lots are wrong! Also, the latest, small, Exam prep
NE book from Sybex was helpful. (the softcover, not the hardcover)
Good Luck!
C