Tuesday, April 14, 2015

4 comments

PPPoE Server & Client Configuration {CCNP Route}









PPPoE Server (ISP) Side Configuration:-

Create a Virtual-temples interface to face the customer side. When client initiate the session the router automatically spawns a virtual interface and show that a PPP connection
Ø  ISP(config)#interface virtual-template 1        
Ø  ISP(config-if)#ip address 100.100.100.5 255.255.255.252
Ø  ISP(config)#i peer default ip address pool CLIENT                {assigned the ip address to client using this Pool of Address}
Ø  ISP(config-if)#no shutdown
Ø  ISP(config-if)#exit

Configuration of BBA (Broadband Aggregation) group which will manage the incoming PPPoE connection attempts and bind them with Virtual-templet interface
Ø  ISP(config)#bba-group pppoe POINT-TO-POINT        
ü  POINT-TO-POINT:- bba group name
Ø  ISP(config-bba-group)# virtual-template 1         {associate Virtual Templet interface}
Ø  ISP(config-bba-group)#exit

Enable the PPPoE bba group
Ø  ISP(config)#interface fastEthernet 0/0
Ø  ISP(config-if)#description CONNECTED WITH R2
Ø  ISP(config-if)#pppoe enable group POINT-TO-POINT        
Ø  ISP(config-if)#no shutdown
Ø  ISP(config-if)#exit

Creating a pool that automatic assign the ip address to client
Ø  ISP(config)#ip local pool CLIENT 100.100.100.6    

To Authenticate the Clients {Customer}
Ø  ISP(config)#aaa new-model
Ø  ISP(config)#aaa authentication ppp R2_CLIENT local
ü  PPP :- Point-to-Point
ü  R2_CLIENT:- Authentication list name
ü  Local:- local username and password {see below}
Ø  ISP(config)#username ccnaccnplinux.com password 123456

Enable Authentication in Virtual interface
Ø  ISP(config)#interface virtual-template 1
Ø  ISP(config-if)# ppp authentication pap chap R2_CLIENT         {enable aaa authentication}

PPPoE Client {Customer} Side Configuration:-
Ø  R2(config)#interface FastEthernet0/0
Ø  R2(config-if)# no ip address
Ø  R2(config-if)# no shut down
Ø  R2(config-if)# pppoe enable group global        
ü  enable Group Globally

Ø  R2(config-if)# pppoe-client dial-pool-number 10             
ü  Configures the PPPoE client and specifies the dialer interface to use for cloning

Ø  R2(config-if)#exit

Creating a Dialer interface which indicates how to handle traffic from the clients
Ø  R2(config)#interface Dialer 1           {Create a Dialer interface with interface number 1} 
Ø  R2(config-if)# ip address dhcp               
ü  obtained through DHCP Server
                          OR
Ø  R2(config-if)# ip address negotiate          
ü  obtained through PPP/IPCP (IP Control Protocol) address negotiation

Ø  R2(config-if)# ip mtu 1492
Ø  R2(config-if)# encapsulation ppp
Ø  R2(config-if)# dialer pool 10            
ü  Specifies the dialer pool to use to connect to a specific destination subnetwork
ü  10 :- Dialer pool number
Ø  R2(config-if)# ppp authentication pap chap callin           
ü  Authenticate remote on incoming call only

Authentication through CHAP Protocol   [Username and Password ISP Give you]
Ø  R2(config-if)# ppp chap hostname ccnaccnplinux.com  
Ø  R2(config-if)# ppp chap password 123456    

Authentication through PAP Protocol    [Username and Password ISP Give you]
Ø  R2(config-if)#ppp pap sent-username ccnaccnplinux.com password 123456    
Ø  R2(config-if)# ppp ipcp route default                {automatically use ISP to default route}

Configuration of NAT {allow Org to access the internet}:-
Ø  R2(config)#interface dialer 1
Ø  R2(config-if)#description WAN INTERFACE
Ø  R2(config-if)#ip nat outside
Ø  R2(config-if)#exit

Ø  R2(config)#interface fastEthernet 0/1
Ø  R2(config-if)#description LAN INTERFACE
Ø  R2(config-if)#ip address 192.168.2.1 255.255.255.0
Ø  R2(config-if)#ip nat inside
Ø  R2(config-if)#no shut
Ø  R2(config-if)#exit

Ø  R2(config)#access-list 20 permit any                          (Access-list)
Ø  R2(config)#ip nat inside source list 20 interface dialer 1 overload



  Now Test using PC1 to Ping “ccnaccnplinux.com”



4 comments:

  1. It sounds very interesting!
    i like the post very much keep it up
    Yah this blog is making a dfference. I love it.i like your post on
    Buy AC online
    Youtube without Proxy

    ReplyDelete
  2. Hi, can you also post a document regarding BVI and everything about it and how to configure it and also an example of ezvpn. Thank you

    ReplyDelete
  3. Great Article IoT Projects for Students

    Deep Learning Projects for Final Year

    JavaScript Training in Chennai

    JavaScript Training in Chennai

    The Angular Training covers a wide range of topics including Components, Angular Directives, Angular Services, Pipes, security fundamentals, Routing, and Angular programmability. The new Angular TRaining will lay the foundation you need to specialise in Single Page Application developer. Angular Training

    ReplyDelete