INE R&S ATC030 - PPPoFR, PPPoE

PPP over Frame Relay

• Define PPP interface
– interface virtual-template [num]

• Apply logical options
– Authentication, multilink, IP address, etc.

• Assign to DLCI
– frame-relay interface-dlci[dlci] pppvirtual-template [num]


PPP over EthernetServer

• Define PPP interface
– interface virtual-template [num]

• Apply logical options
– Authentication, multilink, IP address, etc.
• Define BBA Group
– bba-group pppoe[name | global]
– virtual-template [num]
• Bind to link
– pppoe enable group [name| global]


PPP over Ethernet Client

• Define PPP interface
– interface dialer [num]
– encapsulation ppp
– dialer pool [pool]
– dialer group | dialer persistent
• Apply logical options
– Authentication, multilink, IP address, etc.
• Bind to link
– pppoe-client dial-pool-number [pool]

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PPPoFR Configuration
(virtual-template永遠都是down/down...要看virtual-access up/up)
(FR能允許Baby Giants...所以互Ping 1500 bytes df-bit enable...可以Ping通,
(但兩邊Serial均看到 0 bytes giants , Brain說要看介面...有些介面可以看的到)

R4

int virtual-template 1
  ip address 45.0.0.4 255.255.255.0

int s0/0/0
  no ip address
  encapsulation frame-relay
  frame-relay interface-dlci 405 ppp virtual-template 1

R5

int virtual-template 1
  ip address 45.0.0.5 255.255.255.0

int s0/0/0
  no ip address
  encapsulation frame-relay
  frame-relay interface-dlci 504 ppp virtual-template 1
 
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Configuring Media-Independent PPP and Multilink PPP
Example: MLP Using Multilink Group Interfaces over ATM

Multilink PPPoFR

R4

int multilink 1
  ppp multilink
  ppp multilink group 1
  ip address 45.0.0.4 255.255.255.0

int virtual-template 1
  no ip address
  ppp multilink
  ppp multilink group 1

int virtual-template 2
  no ip address
  ppp multilink
  ppp multilink group 1

int s0/0/0
  no ip address
  encapsulation frame-relay
  frame-relay interface-dlci 405 ppp virtual-template 1

int s0/0/1
  no ip address
  encapsulation frame-relay
  frame-relay interface-dlci 406 ppp virtual-template 2

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PPPoE Configuration

Broadband
  Broadband Access Aggregation and DSL Configuration Guide, Cisco IOS Release 12.4T
   

Providing Protocol Support for Broadband Access Aggregation of PPPoE Sessions - PPPoE Server

PPP over Ethernet Client - PPPoE Client

http://www.cisco.com/en/US/docs/ios-xml/ios/bbdsl/configuration/12-4t/bba-pppoe-baa.html

 

R1 - PPPoE Server

 

int virtual-template 1
  ip address 12.0.0.1 255.255.255.0

bba-group pppoe GROUP1
  virtual-template 1

 

int fa0/0
  no ip address
  pppoe enable group GROUP1

R2 - PPPoE Client

int dialer 1
  encapsulation ppp
  ip address 12.0.0.2 255.255.255.0
  dialer pool 2
  dialer persistent
  ip mtu 1492
  ip tcp adjust-mss 1452

int fa0/0
  no ip address
  pppoe-client dial-pool-number 2