Archive for April, 2017

IPv6 STATIC NAT CONFIGURATION

Posted: April 25, 2017 in ipv6
Tags: ,
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Nowadays many networks are running on both IPv4 and IPv6.Few networks are running over IPv4 while few are working on IPv6.Although IPv6 is the future of networking but still the process of shifting network from IPv4 to IPv6 is very much slow.So until or unless every network shifted to IPv6 we need different methods to make communication between these two form of Address IPv4 and IPv6. Here in this lab we will learn how to configure static nat using ipv6 so that  IPv4 network machines can communicate through IPv6 network.

ipv6 static nat

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Deploy and Configure DHCPv6 Dynamic Host Configuration Protocol for IPv6

Posted: April 22, 2017 in ipv6
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In this tutorial we will learn to  Deploy and Configure DHCPv6 Dynamic Host Configuration Protocol for IPv6 .It’s working very similar to DHCP Server in IPv4.

We need to create DHCPv6 POOL and named it.here in this Lab our pool name will be LANR1. And Finally we have to tell the router interface connected with Client machines about the DHCP POOL LANR1.

DHCPv6 configuration

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IPv6 Lab Practice Question

Posted: April 21, 2017 in Question Paper
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IPv6 Test Paper

(ETHICAL HACKING TUITION CENTER JAIPUR)
Total Question 1           Total Marks:200           Pass mark:50

Question1.

user hemendra seating on a pc and in same network there is a FTP server,But when hemendra wants to visit the web server which is in Deepit network,  hemendra have to first go through 2002::1 interface then 2000::2 then 3000::2 then 4000::2 then 5000::2 then 6000::2 and then finally he reach the web server 2004::2
There is also a user rahul who is seating on pc 2003::2 and when he wants to go to FTP server he has to go through 2003::1 then 3000::1 then 2000::1 and then FTP server 2002::2
But when rahul wants to vist web server he has to go through 2003::1 then 4000::2 then 5000::2 then 6000::2 and then he reach web server.
When user deepit see there are two more people(pc) in rahul network deepit has decided to block other two users from accessing web server http port but allow rahul to access web server https port only. Deepit also decided to allow hemendar pc to access web server http and https port  but blocked FTP server to access web server http and https port.
After watching all this user hemendar decided to block rahul user to access ftp server but allowed other two users in hist network to access ftp server.Hemendar also decided to allow only deepit pc to ftp but blocked other pc and server in his network to access ftp server.
note:All users have atleast two routers in this lab.
atleast one router of each user configured with telnet and excpet hemndar,rahul and deepit no other PC or Server can telnet to any router.

Hint:Total network 8
It’s a multiuser Lab

http port 80

https port 443

IPv6 ACL on Telnet

Posted: April 19, 2017 in ipv6
Tags: , ,
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Learn to configure ACL for Telnet on IPv6.Here in this example lab we are going to configure ACL on IPv6 for telnet service.First we will configure telnet on cisco router. Then we will configure IPv6 ACL on Router such that it allow telnet access to some hosts and block few hosts from telnet.

Here i have blocked host PC 2000::2/64 from telnet Cisco router and allowed other hosts to successfully telnet router machine. (more…)

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