Re: [AFMUG] PPPoE and /32's

2020-01-03 Thread Trey Scarborough
mits, which will make her irresistible. But then: https://tvtropes.org/pmwiki/pmwiki.php/Main/MySisterIsOffLimits -Original Message- From: AF On Behalf Of Dennis Burgess via AF Sent: Thursday, January 2, 2020 3:16 PM To: AnimalFarm Microwave Users Group Cc: Dennis Burgess Subject: Re

Re: [AFMUG] PPPoE and /32's

2020-01-02 Thread Dennis Burgess via AF
ve Users Group' Subject: Re: [AFMUG] PPPoE and /32's The only reason I can think of, is that you have to be careful if you assign an IP address like 192.168.88.1 or 169.254.1.x to an interface for maybe administrative purposes, if that interface ever becomes active, and you don't

Re: [AFMUG] PPPoE and /32's

2020-01-02 Thread Dennis Burgess via AF
Of Ken Hohhof Sent: Thursday, January 2, 2020 4:57 PM To: 'AnimalFarm Microwave Users Group' Subject: Re: [AFMUG] PPPoE and /32's The only reason I can think of, is that you have to be careful if you assign an IP address like 192.168.88.1 or 169.254.1.x to an interface for maybe

Re: [AFMUG] PPPoE and /32's

2020-01-02 Thread Ken Hohhof
y 2, 2020 3:16 PM To: AnimalFarm Microwave Users Group Cc: Dennis Burgess Subject: Re: [AFMUG] PPPoE and /32's NEVER redistribute connected... bad bad bad . The sub area you can announce out the /25 or whatever it is, but keep /32s from leaving the stub area. Your OSPF-out filters do

Re: [AFMUG] PPPoE and /32's

2020-01-02 Thread Dennis Burgess via AF
ite: http://www.linktechs.net Create Wireless Coverage’s with www.towercoverage.com -Original Message- From: AF On Behalf Of Adam Moffett Sent: Thursday, January 2, 2020 12:10 PM To: af@af.afmug.com Subject: [AFMUG] PPPoE and /32's If you redistribute connected routes on a PPPoE server y

Re: [AFMUG] PPPoE and /32's

2020-01-02 Thread Jesse DuPont
On Behalf Of Adam Moffett Sent: Thursday, January 2, 2020 12:26 PM To: af@af.afmug.com Subject: Re: [AFMUG] PPPoE and /32's   Good point.  On 1/2/2020 1:22 PM, Jes

Re: [AFMUG] PPPoE and /32's

2020-01-02 Thread Ken Hohhof
accomplish it, but those seem to do the trick. From: AF On Behalf Of Adam Moffett Sent: Thursday, January 2, 2020 12:26 PM To: af@af.afmug.com Subject: Re: [AFMUG] PPPoE and /32's Good point. On 1/2/2020 1:22 PM, Jesse DuPont wrote: How are you getting around it doing a /32 for

Re: [AFMUG] PPPoE and /32's

2020-01-02 Thread Adam Moffett
Good point. On 1/2/2020 1:22 PM, Jesse DuPont wrote: How are you getting around it doing a /32 for each PPPoE session right now? Even if you don't do redistribute connected, but have the whole, let's say, /24 in OSPF-Networks, there will be an entry for each /32 in all the route tables regardl

Re: [AFMUG] PPPoE and /32's

2020-01-02 Thread Jesse DuPont
How are you getting around it doing a /32 for each PPPoE session right now? Even if you don't do redistribute connected, but have the whole, let's say, /24 in OSPF-Networks, there will be an entry for each /32 in all the route tables regardless because OSPF uses the mask

Re: [AFMUG] PPPoE and /32's

2020-01-02 Thread Mathew Howard
I don't really see why... you could also just filter out the /32's if you needed to redistribute connected routes for some other reason (like if you have statically assigned PPPoE IPs that aren't in the main pool), which is what I do (although I distribute the PPPoE IPs via iBGP instead of OSPF, bu

[AFMUG] PPPoE and /32's

2020-01-02 Thread Adam Moffett
If you redistribute connected routes on a PPPoE server you get a route for every /32 and that's undesirable. My solution currently is to NOT redistribute connected and instead just advertise the larger network which will encompass all the /32's. I read a presentation suggesting to use an OSPF