Archive for 'CCIE R&S' Category

Ccie Rs Lab Blueprint, Please read

By admin - Last updated: Monday, January 4, 2010

Ccie Rs Lab Blueprint, Please read
Bridging and Switching Frame relay Catalyst configuration: VLANs, VTP, STP, trunk, management, features, advanced configuration, Layer 3
IP IGP Routing OSPF EIGRP RIPv2 IPv6: Addressing, RIPng, OSPFv3 GRE...

Latest CCIE R & S written statement that the interview practice item bank + Lab Exercises

By admin - Last updated: Friday, November 20, 2009

Latest CCIE_R & S written statement that the interview practice item bank + Lab Exercises (2009-date version) 【626】 title
To give you the greatest help!
free download link:http://www.ziddu.com/download/7430421/mbankLabExer...

CCIE LAB N6 Configure details

By admin - Last updated: Monday, May 18, 2009

CCIE LAB N6 R1 configuration
R1 configure:
r1# r1#show run Building configuration…
Current configuration : 3115 bytes ! version 12.3 service timestamps debug datetime msec service timestamps log datetime msec no service passwor...

CCIE Lab: OSPF+RIP+GRE

By admin - Last updated: Monday, April 27, 2009

Today I’ve hang my first CCIE’s preparation lab, this is a quite basic lab about OSPF, RIP and GRE tunnels, all lab it is made using routers Cisco 2691.
All routers are running OSPF in area 0 but link between R0 and R4, who are in ar...

Advanced Route Redistribution Scenario (IEWB-RS v4.1 Vol II Lab 2 Task 4.11)

By admin - Last updated: Sunday, March 29, 2009

For the benefit of those who do not have access to the lab below is the task and the diagram:
4.11. IGP Redistribution
Redistribute between RIP and OSPF on SW1.
Redistribute between OSPF and EIGRP on R2, R3, and R4.
Ensure that...

Bridging the gap between 3550 and 3560 QoS: Part I

By admin - Last updated: Thursday, February 19, 2009

The 3560 QoS processing model is tightly coupled with it`s hardware architecture borrowed from the 3750 series switches. The most notable feature is the internal switch ring, which is used for the switch stacking purpose. Packets entering a 3560/3750 ...

Understanding the IP Multicast Helper-Map Command

By admin - Last updated: Thursday, February 19, 2009

Hi Brian,
I have a problem with the multicast helper topic, the case when a broadcast network is separated by a multicast network, and then again it continues. Can you discuss this topic?
Thanks,
Nizami

Hi Nizami,
The ...

Understanding IPv6 NAT-PT

By admin - Last updated: Thursday, February 19, 2009

IPv6 NAT-PT is to be used with IPv4 to IPv6 migration scenarios and it’s purpose is to provide bi-directional connectivity between IPv4 and IPv6 domains. A dual-stack router with interfaces in both IPv4 and IPv6 networks is capable of performin...

R&S Lab Attack Plan - Part I

By admin - Last updated: Wednesday, February 18, 2009

First off be sure to arrive at the lab at least 15 minutes early. I’ve done both arrived early and arrived late. I can tell you from personal experience that arriving early is the best option. When you arrive you will be waiting in the lobby...

OSPF Virtual Links and Max Cost

By admin - Last updated: Wednesday, February 18, 2009

OSPF virtual links are relatively simple to configure and you normally do not run into too many problem getting them up and working but an odd issue you could run into is when trying to run the virtual link over an interface who’s OSPF cost is m...