RE: Todd Lammle's CCNA Study Guide [7:40309]

2002-04-04 Thread Diffy De Villiers (AJJ)
all of my students passed the exams with more than 90% using the normal study guide). -.Original Message- From: Robert Padjen [mailto:[EMAIL PROTECTED]] Sent: 03 April 2002 21:15 To: Diffy De Villiers (AJJ); [EMAIL PROTECTED] Subject: Re: Todd Lammle's CCNA Study Guide [7:40309] I be

Todd Lammle's CCNA Study Guide [7:40309]

2002-04-03 Thread Diffy De Villiers (AJJ)
I have just been told by our local bookshop that Todd Lammle's CCNA Study Guide for exam 640-507 has gone out of print. I went to Amazon but I could not find a newer publication by Todd. Todd, if you are still on this list, could you give an indication whether a newer book will be released soon? I

RE: URGENT - PLEASE HELP - OSPF summary route cost. [7:31832]

2002-01-18 Thread Diffy De Villiers
with this problem. Diffy >>> "Stefan Dozier" 01/18/02 05:18PM >>> 12.0(20) on one router and 12.1(12) on the rest! Which 11.3 version are you running? -Stefan -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Diffy De

RE: URGENT - PLEASE HELP - OSPF summary route cost. [7:31832]

2002-01-18 Thread Diffy De Villiers
verytime (i.e. Router A to B to C to network 3). When examining the Link-State Databases of the routers in Area 0, network 3 has a metric of 128 (and not 64 as would have been expected). Similarly network 1 has a cost of 2 (and not 1). Why is the costs of these two summary routes doubled?. Kind Re

RE: URGENT - PLEASE HELP - OSPF summary route cost. [7:31832]

2002-01-16 Thread Diffy De Villiers
work 1 has a cost of 2 (and not 1). Why is the costs of these two summary routes doubled?. Kind Regards Diffy de Villiers >>> "Andrew Larkins" 01/14/02 01:53PM >>> Hi, I am not to sure myself here. I will ask one of my colleagues here as well to see if he h

URGENT - PLEASE HELP - OSPF summary route cost. [7:31832]

2002-01-14 Thread Diffy De Villiers
Hi Everybody This is the third time that I am posting this message to this studygroup, I had no reply to the previous two postings. Hopefully someone will be able to assist me this time. I have a problem understanding how costs are calculated for OSPF summary routes. To understand my problem re

RE: Please help : OSPF summary route cost. [7:30297]

2001-12-31 Thread Diffy De Villiers
Thank you to everybody who responded to my earlier email. I realize that a picture says more than a thousand words, therfore I am supplementing my earlier questions with the following scenario: -- Here are my router configurations: -

Please help : OSPF summary route cost. [7:30297]

2001-12-28 Thread Diffy De Villiers
Hi everybody, I have posted this email a week ago , but I did not get a reply to it, so I am trying again. Hopefully someone would be able to help me. Could someone please explain to me why some OSPF summary routes are more expensive than other routes (even if the cheaper route is accessed via t

OSPF summary route cost. [7:29876]

2001-12-21 Thread Diffy De Villiers
Could someone please explain to me why some OSPF summary routes are more expensive than other routes (even if the cheaper route is accessed via the more expensive route)? To illustrate my point, picture the following scenario: RouterA is connected to RouterB via network 1. Network 1 has a cost o

Re: hello everyone.... [7:17633]

2001-08-28 Thread Diffy De Villiers
You have connected the serial links correctly (just remember to configure the clock rate at the DCE side). As far as the ethernet interfaces are concerned: you must use a crossover cable between the two transceivers in order to get them to communicate. Abraham de Villiers (Diffy) Teltraswitch F

Re: Switching [7:16632]

2001-08-21 Thread Diffy De Villiers
Every LAN segment in the network has a designated bridge. The designated bridge is the bridge on that LAN segment which advertises the lowest path cost to the root bridge. Only the deginated bridge is allowed to forward non-BPDU frames to other LAN segments. >>> "Hawthorne, Mike MM" 08/21/01 12

Re: A Simple Rip configuration Error

2001-03-20 Thread Diffy De Villiers
Hi Navin I suspect your problem is that you do not specify all the networks connected to your router under RIP. This means that RIP will only advertise the networks you specify. Try the following configuration (it should solve the problem): On Router Cisco2610: router rip

Re: Passed BCMSN on Friday

2001-03-12 Thread Diffy De Villiers
I also wrote this examn on Friday but my sentiments differ from that of Andrew. I found this examn to be the most ambiguous of all the Cisco examns I've ever written! Some of the questions did not even make any sense. Unfortunately the non-disclosure agreement does not permit me to discuss these s