CCNA/CCENT and Study Materials

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                                                                           Workbook Material including Racktime [2 hours] 

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                                                                                STUDY MATERIALS TO PASS AT FIRST TRY 

 

Questions and Answers available and 24 hr support for all solutions to questions and simulation online.

Configuration of Frame Relay Switches ,Access Servers ,Tacacs,Pix and ASA Firewalls Assistance will be given.

 

I have been there and definately know what you need.

what is a router?,what is a switch?Do you know about the OSI Model?

Do you know the 3 tier Model of Cisco ?Do you know the default encapsulation of a router ?

Basics is what we need.Dondave is here to help you.

 

Do not spend hours in a blind path.I will guide you to success.

 

I have gathered tons of documentation and you will be of  advantage over your peers.

Do not waste time.Spend your money wisely.

I have done the research you need to do.So why reinventing the wheel.Save time and energy.

Tips:First thing in router and switches  is getting to do your goal.Go for your target and testing protocols and operation.

A lot of students waste a lot of time in customising.When doing your stuff you will know how to secure and dress later.

Always turn on ,ip routing and bring up interfaces.

use ful commands: sh int [INTERFACE]  

                                   sh ip inter brie

                                  sh pr all

                                  sh ip prot

                                  sh contr serial x/x -Router is considered a DTE device ,you will only know which side you are from here

                                  sh cdp neighbor/detail

                                  sh arp

                                   debug

                                   en

                                   conf t

                                   ip add

                                   no shut

For switches ,depending on the ios and layer architecture.sh int vlan1,sh trunk.spanning-tree root,portfast.

Do not run portfast on trunk interfaces.

First of all,put all your switch interfaces in access mode to avoid rougue users,eliminate spanning tree problems which can wrech a whole network

 and  do switchport port-security max 1if no ip phone is used and max 2 if you are using ip phones

-This will prevent a user or staff to connect a rogue switch.

Maintain a syslog server on a separate pc and edit access lists with tools so that you can always have a backup.

Save all your configurations and ios on a pc and network for disaster recovery processes.

      conf-reg 2102 and 2104 ,wr erase ,copy start run ,reload -no -This will reset and clear forgotten password.

For cosmetics,logging synchronous,

                   no exec-time out [for labs] ,

                   no ip domain lookup[for labs]

                  enable secret xxxxx,

                 service password- encryption

                 banner motd @ xxxxxxxxxxxx @

                  usermode - not much can be done,previledge exec -Global configs commands are done here.

                  You can have control over lesser admins with priviledge level 0 to 5 ,enable secret 3 xxxxxx

                  you must do a log in database with a super account level 15 , username user password xxxxx,login local.

                  Always on vty lines line console ,create password on lines before executing the login command

                 line vty 0 4 ,to limit line you can use line vty 0

                 password xxxxxx

l                 login

                transport input ssh

                 for this always do exec-time 0 10.

Finally do not forget the useful do .From any point in your configuration do a  do command option and you will be able to run.

exit takes you to where you where .end takes you to the end and wr or copy run start saves your day.

In the exams always perform command in full.eg.Copy running-configuration  startup-configuration

Do not forget SDM and CRG

More tips to come.

Bandwidth consideration,Frame-relay,OSPF ,RIP,NAT

We will look into Router on A stick and then go to Nat on A stick after that we look in 3  tier Netork Policy of Cisco and

Basic design of a 3 Router topology ,starting with RIP ,then Frame Relay.

In my Lab you will have chance to practise vtp ,stp and ether-channel.

Hope seeing you shortly .Email if interested and need assistance  dondave69@yahoo.co.uk

 

CONTACT ME NOW.ACT WISELY  +0031 (0) 684591541

 

 

 

 

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