An MCSE in Cisco Land
In which our stalwart IT professional tackles the ICRC course--Introduction to Cisco Router Configuration
by Harry Brelsford
September 1999
I knew my Cisco training experience was going to be different from my MCSE school days
when I had to wait at the Cisco training building entry way to clear security before going
to the classroom. I never had to do that before to attend an MCSE training course. This
Cisco stuff must be pretty cool if you need security clearance, I thought. In reality, the
reason I had to clear security was that the course was held at US West, a telephone
company. Quite a difference from your basic Microsoft Certified Training Education Center
(CTEC). I’ve never seen a CTEC with a bona fide security guard! [Since the writing
of this article, US West has outsourced its training.--Ed.]
Once inside and seated in my class, Introduction to Cisco Router Configuration (ICRC),
the contrasts between Cisco training and my MCSE education continued. First, the audience
wasn’t the same. Whereas the MCSE crowd consisted, more often than not, of the
typical network administrator, such wasn’t the case for this course. The Cisco class
was overwhelmingly populated with people from the telco industry. These individuals, whose
technology paradigm commences with wide area networks and extends up to voice networks,
were attending to fill a few knowledge gaps about computer networks and the Cisco family
of products. But other aspects of the class were similar to an MCSE course: The attendees
were overwhelmingly male and slightly overweight at that.
Once lecture started, I noted another point of contrast. The first two days of this
five-day offering focused on the Open Standards Interconnection (OSI) model and TCP/IP.
While something of a yawner for this tried and true MCSE, it was an eye-opener for the
talc crowd, who listened with great interest. We MCSE types found common ground with the
talc crowd briefly at mid-week. By day three the lecture delivery consisted of hands-on
Cisco router configuration, perhaps the main reason most attended the class. It was here a
real sense of community developed; everyone in the room had something to learn.
-- advertisement (story continued below) --
More importantly, during the mid-week Cisco configuration exercises another critical
contrast between the MCSE and Cisco courses dawned on me. The difference involved hands-on
exercises. I can still recall all too well the agony of being a lonely island in
Microsoft’s SQL Server 6.5 Administration course, attempting to type queries in ISQL.
Ouch! The norm for an official Microsoft MCSE certification course is a 1:1 ratio between
student and computer (each student has a computer). Not so with the Cisco certification
class. Here, students were paired at each personal computer--the "buddy system"
in action.
Call it team building, but I found myself getting to know my fellow classmates much
better than I have in my MCSE courses. Also, with a buddy, I found the emphasis to be less
on hunt-and-peck typing and more on mastering the content. In the past, as both an MCSE
student and later a Microsoft Certified Trainer, I observed that a certain proportion of
the student body, left alone at a PC, will spend more time mastering keystrokes and mouse
movements than fulfilling course objectives (and, ergo, exam objectives).
Give Cisco an A+ for implementing the buddy system as its basic teaching paradigm. That
puts the emphasis on the routers at the back of the room, not the PC in front of you. The
only application you actually run on the PC is telnet, further underscoring the emphasis
on the routers and not the actual operations of the PC. Also, it certainly keeps the
expense down for the training center. Before you cry cheapskate, remember that the money
saved by skimping on PCs is more than twice over invested in those expensive Cisco routers
you’re configuring.
Come days four and five, the roles reversed. Here the emphasis shifted to talc-friendly
topics such as LATAs, Frame Relay, and X.25. Now it was the talc crowd fighting off
boredom and the MCSE’ers on the edge of their seats. A few of the MCSE types, myself
included, confided late Friday afternoon that it was the day five lecture on the Wide Area
Networks (WANs) that emerged as a highlight of the week. Well we didn’t have to even
lower our voices to share such confidences; the talc crowd, by and large, failed to return
from lunch, leaving us MCSEs to ourselves.
So how did I fare after a week of Cisco training? I discovered that configuring a Cisco
router isn’t magic nor especially intimidating. Much like implementing TCP/IP, Cisco
router configurations can be accomplished by many of us, given the proper training. And I
came away with an important observation that I plan to carry forward during my Cisco
certification journey: Who better to teach routing and WAN topics than a talc? Kind of
like attending law school in Washington, D.C. or studying operating systems in Redmond,
Washington. My suggestion: Keep it close to the source.
Course Outline:
Introduction to Cisco Router Configuration
Course Content:
Introduction to Cisco Router Configuration is designed to teach network administrators
and managers how to configure Cisco routers for operations in a multiprotocol network.
ICRC also provides entry-level training for any job function requiring interaction with
Cisco routers. It’s the first course students take in the existing curriculum for
Cisco routers and switches. Students extend their knowledge of Cisco router configuration
in the Advanced Cisco Router Configuration (ACRC) course.
Who should attend:
Network administrators and technicians who configure and support multiprotocol
internetworks, and engineers who are getting started with basic Cisco IOS software.
Prerequisites:
Some knowledge of basic networking. Basic knowledge of binary and hexadecimal numbering
is a plus, but not required.
Course Outline:
The following is an outline of the ICRC Revision 11.3 course.
Day 1
Module 0: Course and Student Introduction
Module 1: Introduction to Internetworking
Chapter 1: The Internetworking Model
Chapter 2: Applications and Upper Layers
Chapter 3: Physical and Data Link Layers
Chapter 4: Network Layer and Path Determination
Module 2: Getting Started with Cisco IOS Software
Chapter 5: Basic Router Operations
Day 2
Module 2: Getting Started with Cisco IOS Software
Chapter 5 (cont.): Basic Router Operations
Chapter 6: Configuring a Router
Chapter 7: Accessing a Router
Module 3: Networking Protocol Suites
Chapter 8: TCP/IP Overview
Day 3
Module 3: Networking Protocol Suites
Chapter 9: IP Address Configuration
Chapter 10: IP Routing Configuration
Chapter 11: Configuring Novell IPX
Chapter 12: Configuring AppleTalk
Chapter 13: Basic Traffic Management with Access Lists
Day 4
Module 3: Networking Protocol Suites
Chapter 13 (cont.): Basic Traffic Management with Access Lists
Module 4: Wide-Area Networking
Chapter 14: Introduction to Serial Connections
Chapter 15: Configuring X.25
Chapter 16: Configuring Frame Relay
Day 5
Module 5: Appendixes
A: Configuring DECnet
B: Configuring Banyan Vines
C: AutoInstalling Configuration Data
D: Decimal to Binary Conversion Table
E: Password Recovery
F: Instructor Lab Configuration Setup
Labs
The following labs are planned:
Using the User Interface
Configuring a Router
Using Cisco Discovery Protocol
IP Planning and Implementation
Configuring Routing Protocols
IPX Planning and Implementation
AppleTalk Planning and Implementation
Extended Access Lists Implementation
Novell IPX Access List Implementation
AppleTalk Access List Implementation
PPP Encapsulation with CHAP Authentication
X.25 Implementation
Configuring Frame Relay
Bainbridge Island, Washington author Harry Brelsford, MCSE, MCT, is the founder
and CEO of NetHealthMon.com, a Seattle-based
firm providing fee-based remote network monitoring for BackOffice 2000 and Small
Business Server 2000. The author of eight technology books including MCSE Consulting
Bible (IDG), Teach Yourself Small Business Server 2000 in 21-Days (Macmillan)
and Windows 2000 Server Secrets (IDG), Harry is a long-time faculty member at
Seattle Pacific University (www.spu.edu/microsoft)
where he teaches MCSE certification courses online. Reach him at harryb@nethealthmon.com.
You can contact Harry
about "An MCSE in Cisco Land
" at harryb@nwlink.com.
Current TCPmag.com
user comments for "An MCSE in Cisco Land
"