Difference between revisions of "Cisco IOS"
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On a Cisco device running IOS you will want to create a new PPPoE interface/dialer. The following should be what is needed: | On a Cisco device running IOS you will want to create a new PPPoE interface/dialer. The following should be what is needed: | ||
| − | |||
| − | + | :interface Dialer1 | |
| − | ip address negotiated (you can also specify the ip with <xm ip address> <subnet mask>, but this is not recommended) | + | :ip address negotiated (you can also specify the ip with <xm ip address> <subnet mask>, but this is not recommended) |
| − | ip virtual-reassembly | + | :ip virtual-reassembly |
| − | encapsulation ppp | + | :encapsulation ppp |
| − | dialer pool 1 | + | :dialer pool 1 |
| − | dialer-group 1 | + | :dialer-group 1 |
| − | no cdp enable | + | :no cdp enable |
| − | ppp pap sent-username <xmusername> password <xmpassword> | + | :ppp pap sent-username <xmusername> password <xmpassword> |
| − | |||
You will then want to configure the WAN port interface to use this dialer: | You will then want to configure the WAN port interface to use this dialer: | ||
Revision as of 15:29, 9 November 2012
Cisco IOS PPPoE Proceedure
The following should work for most Cisco IOS versions.
On a Cisco device running IOS you will want to create a new PPPoE interface/dialer. The following should be what is needed:
- interface Dialer1
- ip address negotiated (you can also specify the ip with <xm ip address> <subnet mask>, but this is not recommended)
- ip virtual-reassembly
- encapsulation ppp
- dialer pool 1
- dialer-group 1
- no cdp enable
- ppp pap sent-username <xmusername> password <xmpassword>
You will then want to configure the WAN port interface to use this dialer:
interface FastEthernet<whatever interface> no ip address no ip redirects no ip unreachables no ip proxy-arp ip tcp adjust-mss 1452 duplex auto speed auto pppoe enable pppoe-client dial-pool-number 1
Below is a walk through on what commands to enter:
After you telnet to the router and are at the CLI (command line interface) you will need to enter enable mode:
router>enable password: router#
You will then need to enter the configuration terminal to edit/add interfaces and commands:
router#config t Enter configuration commands, one per line. End with CNTL/Z. router(config)#
The next step is to configure the dialer/pppoe interface. We named this example Dialer1:
router(config)#interface Dialer1 router(config-if)#
Now all we need to do is add the options:
router(config-if)#ip address negotiated router(config-if)#ip virtual-reassembly router(config-if)#encapsulation ppp router(config-if)#dialer pool 1 router(config-if)#dialer-group 1 router(config-if)#no cdp enable router(config-if)#ppp pap sent-username <xmusername> password <xmpassword> router(config-if)#exit
Last we need to configure the physical interface on the WAN port:
router(config)#interface FastEthernet<whatever interface> router(config-if)#no ip address router(config-if)#no ip redirects router(config-if)#no ip unreachables router(config-if)#no ip proxy-arp router(config-if)#ip tcp adjust-mss 1452 router(config-if)#duplex auto router(config-if)#speed auto router(config-if)#pppoe enable router(config-if)#pppoe-client dial-pool-number 1 router(config-if)#exit
Now we just need to exit and write the changes:
router(config)#exit router#write
