BGP Update Report
Interval: 30-Jun-08 -to- 31-Jul-08 (32 days)
Observation Point: BGP Peering with AS2.0
TOP 20 Unstable Origin AS
Rank ASNUpds % Upds/PfxAS-Name
1 - AS9583 122069 1.8% 98.8 -- SIFY-AS-IN Sify Limited
2 - AS4538 112661 1.6%
This report has been generated at Fri Aug 1 21:14:54 2008 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.
Check http://www.cidr-report.org for a current version of this report.
Recent Table History
Date
I think that 161.164.248.0/21 and AS 28551 may be hijacked.
To summarize
AS 28551 is announcing 161.164.248.0/21
28551 is assigned to LANIC but has not been assigned to a end user.
161.164.248.0/21 is assigned to WalMart
161.164.248.0/21 is currently routed through AS35681 - VINDAVA-AS -
Le 08-08-01 à 15:05, Marshall Eubanks a écrit :
I think that 161.164.248.0/21 and AS 28551 may be hijacked.
traceroute to 161.164.248.1 (161.164.248.1), 64 hops max, 40 byte
packets
snip
7 tengige0-3-0-3.auvtr1.Aubervilliers.opentransit.net
(193.251.241.253) 78.728 ms 79.154 ms
On Fri, 1 Aug 2008, Paul Jakma wrote:
GigE is PtP at the physical-layer by the IEEE 802.3ad specification. It's
Gah, I meant 802.3ab, of course.
just not possible to have a dumb, GigE hub. You have to have a switch that
can be told to L2-forward everything to one or more ports (e.g. through
On Wed, 30 Jul 2008, Jon Kibler wrote:
However, there is a problem with your specification: No hub (that I am
aware of) can do 1Gbps. All hubs are 10/100 AFAIK.
GigE is PtP at the physical-layer by the IEEE 802.3ad specification.
It's just not possible to have a dumb, GigE hub. You have to
* Jon Lewis was thought to have said:
If someone from Level3 could tell me why routes tagged with
65000:0 and/or 65000:1239 don't actually stop those routes from being
advertised to 1239, I'd appreciate it.
You should start to see them disappear shortly. On route-views they're
starting to
On Aug 1, 2008, at 11:13 AM, Craig Pierantozzi wrote:
* Jon Lewis was thought to have said:
If someone from Level3 could tell me why routes tagged with
65000:0 and/or 65000:1239 don't actually stop those routes from being
advertised to 1239, I'd appreciate it.
You should start to see them
Hey all sorry for the noise, can someone put me in
touch with someone with a clue @ Covad hopefully
on their VoA side. Attempting a resolution of
some circuits and don't care to escalate things
right now.
=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+
J. Oquendo
SGFA #579 (FW+VPN v4.1) SGFE
On 2008-07-28, Joe Greco [EMAIL PROTECTED] wrote:
I have yet to look into *BSD based solutions, but hear very good things
about firewall performance. I don't know about BGP/OSPF/MPLS etc support
on FreeBSD but am going to wager a guess its on par with Linux if not
better.
The underlying
This is an automated weekly mailing describing the state of the Internet
Routing Table as seen from APNIC's router in Japan.
Daily listings are sent to [EMAIL PROTECTED]
For historical data, please see http://thyme.apnic.net.
If you have any comments please contact Philip Smith [EMAIL
In light of new attack vectors DNS Cache Poisoning discovered by Dan
Kaminsky, ONZRA has developed a free Open Source (BSD License) tool
called CacheAudit. This tool allows recursive providers to detect
cache poisoning events using cache dumps from their DNS servers. Along
with releasing
On Fri, 1 Aug 2008 13:20:45 -0700
Jose Avila [EMAIL PROTECTED] wrote:
In light of new attack vectors DNS Cache Poisoning discovered by Dan
Kaminsky, ONZRA has developed a free Open Source (BSD License) tool
called CacheAudit. This tool allows recursive providers to detect cache
poisoning
Issue should be corrected.
Thanks,
Jose
On Aug 1, 2008, at 3:25 PM, Matthew Black wrote:
On Fri, 1 Aug 2008 13:20:45 -0700
Jose Avila [EMAIL PROTECTED] wrote:
In light of new attack vectors DNS Cache Poisoning discovered by
Dan Kaminsky, ONZRA has developed a free Open Source (BSD License)
Hi Everyone
Does anyone have any network management test cases or templates (particularly
based around fault management, performance and security) which I could have
access to help with some evaluation of some open source network management
platforms for SME clients.
Ideally test cases which
³When in Rome...²
Any backbone eng¹s (access or ipfr) from as7018 present?
An off list reply leading to problem mitigation wins you a case of beer .
. . ;)
-jamie
--
jamie rishaw // arpa
Greetings,
Earlier today, I was tying to determine what local preferences
Sprint uses within their network for peers vs customers ... Long
story short, their Looking Glass only allows for:
ping
traceroute
bgp dampened
bgp flap-statistics
But not 'bgp X.X.X.X' which can be quite
Randy Cassingham at This Is True is complaining in his newsletter that
he has something like 15K undeliverables to Yahoo email addresses,
because, as he understands it, some of those people clicked Yahoo's
'This is Spam' button, and he can't find a way off the list.
Anyone got a pointer to Yahoo
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