From: Lykourgiotis Paraskevas (ParaskevasL@xxxxxxxxxxxx)
Date: Tue Jan 09 2001 - 13:29:10 GMT-3
Sorry..
130.1.0.0 is not advertised...
-----Original Message-----
From: Lykourgiotis Paraskevas [mailto:ParaskevasL@pcsystems.gr]
Sent: Tuesday, January 09, 2001 6:10 PM
To: ccielab@groupstudy.com
Subject: RE: BGP auto-summary and aggregate-address
I think it has the answer is clalssless addressing. Look at following
results
Note that 131.0.0.0 is not advertised
#show run
interface Loopback100
ip address 130.1.1.1 255.255.255.0
no ip directed-broadcast
!
interface Loopback101
ip address 131.1.1.1 255.255.0.0
no ip directed-broadcast
!
router bgp 2
network 13.0.0.0
network 130.1.0.0
network 131.1.0.0
aggregate-address 130.0.0.0 255.0.0.0 summary-only
aggregate-address 131.0.0.0 255.0.0.0 summary-only
neighbor 172.1.17.10 remote-as 1
no auto-summary
!
r3#sh ip bgp
BGP table version is 6, local router ID is 131.1.1.1
Status codes: s suppressed, d damped, h history, * valid, > best, i -
internal
Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path
*> 11.0.0.0 172.1.17.10 0 1 i
*> 13.0.0.0 0.0.0.0 0 32768 i
*> 131.0.0.0/8 0.0.0.0 32768 i
s> 131.1.0.0 0.0.0.0 0 32768 i
-----Original Message-----
From: YJC [mailto:stiff.yu@datacraft-asia.com]
Sent: Tuesday, January 09, 2001 3:54 AM
To: Lykourgiotis Paraskevas; ccielab@groupstudy.com
Subject: Re: BGP auto-summary and aggregate-address
do you try aggregate-address to classless address.
----- Original Message -----
From: Lykourgiotis Paraskevas <ParaskevasL@pcsystems.gr>
To: <ccielab@groupstudy.com>
Sent: Monday, January 08, 2001 10:48 PM
Subject: BGP auto-summary and aggregate-address
>
> Hi,
>
> I have noticed that if no auto-summary is configured under bgp then
> aggregate addresses are also suppressed.
> Do you know if it is possible to turn off auto-summarization without
> suppressing aggregate addresses?
>
> Thanks
>
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:27:25 GMT-3