Cisco IOS - Revision history

Jab at 17:57, 16 January 2014

2014-01-16T17:57:56Z

← Older revision		Revision as of 11:57, 16 January 2014
Line 87:		Line 87:
	:router(config)#exit		:router(config)#exit
	:router#write		:router#write

			[[Category:UTOPIA Troubleshooting\|Cisco IOS]]
			[[Category:UTOPIA]]
			[[Category:PPPoE]]

Pashdown: add tcp-mss to other interfaces

2012-11-28T15:29:38Z

add tcp-mss to other interfaces

← Older revision		Revision as of 09:29, 28 November 2012
Line 27:		Line 27:
	:pppoe enable		:pppoe enable
	:pppoe-client dial-pool-number 1		:pppoe-client dial-pool-number 1


			'''Note:''' All of your router connected LANs will need to have the "ip tcp adjust-mss 1452" statement as well to match the outgoing interface.

Cyeates at 22:33, 9 November 2012

2012-11-09T22:33:22Z

← Older revision		Revision as of 16:33, 9 November 2012
Line 4:		Line 4:

	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		:interface Dialer1
Line 17:		Line 16:

	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:
	~~<pre>~~
	~~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~~
	~~</pre>~~

	'''~~Below is a walk through on what commands to enter~~:'''		: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


			'''Specifically, you can follow these step-by-step instructions:'''

	After you telnet to the router and are at the CLI (command line interface) you will need to enter enable mode:		After you telnet to the router and are at the CLI (command line interface) you will need to enter enable mode:
	~~<pre>~~
	~~router>enable~~
	~~password:~~

	router#		:router>enable
	~~</pre>~~		:password:
			:
			:router#


	You will then need to enter the configuration terminal to edit/add interfaces and commands:		You will then need to enter the configuration terminal to edit/add interfaces and commands:
	~~<pre>~~
	~~router#config t~~
	~~Enter configuration commands, one per line. End with CNTL/Z.~~
	~~router(config)#~~
	~~</pre>~~

	The next step is to configure the dialer/pppoe interface. We named this example Dialer1:		:router#config t
	~~<pre>~~		:Enter configuration commands, one per line. End with CNTL/Z.
	router(config)#interface Dialer1		:router(config)#
	router(config-if)#
	<~~/pre~~>
			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 following 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

	~~Now all we need to do is add the options:~~
	~~<pre>~~
	~~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~~
	~~</pre>~~

	Last we need to configure the physical interface on the WAN port:		Last we need to configure the physical interface on the WAN port:
	~~<pre>~~
	router(config)#interface FastEthernet<whatever interface>		:router(config)#interface FastEthernet<whatever interface>
	router(config-if)#no ip address		:router(config-if)#no ip address
	router(config-if)#no ip redirects		:router(config-if)#no ip redirects
	router(config-if)#no ip unreachables		:router(config-if)#no ip unreachables
	router(config-if)#no ip proxy-arp		:router(config-if)#no ip proxy-arp
	router(config-if)#ip tcp adjust-mss 1452		:router(config-if)#ip tcp adjust-mss 1452
	router(config-if)#duplex auto		:router(config-if)#duplex auto
	router(config-if)#speed auto		:router(config-if)#speed auto
	router(config-if)#pppoe enable		:router(config-if)#pppoe enable
	router(config-if)#pppoe-client dial-pool-number 1		:router(config-if)#pppoe-client dial-pool-number 1
	router(config-if)#exit		:router(config-if)#exit
	~~</pre>~~

	Now we just need to exit and write the changes:		Now we just need to exit and write the changes:
	~~<pre>~~
	router(config)#exit		:router(config)#exit
	router#write		:router#write
	~~</pre>~~

Cyeates at 22:29, 9 November 2012

2012-11-09T22:29:22Z

← Older revision		Revision as of 16:29, 9 November 2012
Line 5:		Line 5:
	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:

	~~<pre>~~

	== interface Dialer1		: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>

	~~</pre>~~

	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:

Cyeates at 22:27, 9 November 2012

2012-11-09T22:27:57Z

← Older revision		Revision as of 16:27, 9 November 2012
Line 6:		Line 6:

	<pre>		<pre>
	~~'''~~interface Dialer1
			== 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
Line 13:		Line 14:
	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> ==

	</pre>		</pre>

Cyeates at 22:27, 9 November 2012

2012-11-09T22:27:40Z

← Older revision		Revision as of 16:27, 9 November 2012
Line 4:		Line 4:

	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:

	<pre>		<pre>
	interface Dialer1		'''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
Line 12:		Line 13:
	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> '''
	</pre>		</pre>

Cyeates: Created page with '===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…'

2012-11-09T22:26:19Z

Created page with '===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…'

New page

===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:
<pre>
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>
</pre>

You will then want to configure the WAN port interface to use this dialer:
<pre>
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
</pre>

'''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:
<pre>
router>enable
password:

router#
</pre>

You will then need to enter the configuration terminal to edit/add interfaces and commands:
<pre>
router#config t
Enter configuration commands, one per line. End with CNTL/Z.
router(config)#
</pre>

The next step is to configure the dialer/pppoe interface. We named this example Dialer1:
<pre>
router(config)#interface Dialer1
router(config-if)#
</pre>

Now all we need to do is add the options:
<pre>
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
</pre>

Last we need to configure the physical interface on the WAN port:
<pre>
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
</pre>

Now we just need to exit and write the changes:
<pre>
router(config)#exit
router#write
</pre>