nfsen: how is my network being used (apps)? afnog / rabat 2008.05.30 mark tinka michuki mwangi

NFSEN: How is My

Network Being Used (Apps)?

AfNOG / Rabat2008.05.30

Mark TinkaMichuki Mwangi

2008.05.28 AfNOG NFSEN 2

I Use to Look at BGP Peers!

2008.05.28 AfNOG NFSEN 3

Here is Profile for BGP

2008.05.28 AfNOG NFSEN 4

Entries for Two Peers

2008.05.28 AfNOG NFSEN 5

Application Ports

2008.05.28 AfNOG NFSEN 6

Focusing on Applications

2008.05.28 AfNOG NFSEN 7

Making a New Channel

2008.05.28 AfNOG NFSEN 8

New Channel Form

2008.05.28 AfNOG NFSEN 9

SMTP ChannelName for Legend

Pick Contrasting Colors

Get Secure and Insecure

Which Interfaces

2008.05.28 AfNOG NFSEN 10

Unclassified

Good Habit to Show What We Missed

2008.05.28 AfNOG NFSEN 11

Unclassified?

2008.05.28 AfNOG NFSEN 12

Select only Unclassified

2008.05.28 AfNOG NFSEN 13

What we Want to See

2008.05.28 AfNOG NFSEN 14

And we Get Stats!

2008.05.28 AfNOG NFSEN 15

Who Was It?

At your site, you would use better names

2008.05.28 AfNOG NFSEN 16

To Whom Were They Talking?

Broken in-addr.arpa

2008.05.28 AfNOG NFSEN 17

Yep, in-addr.arpa

% host 192.103.19.37;; connection timed out; no servers could be reached

2008.05.28 AfNOG NFSEN 18

Try Whois

% whois -h whois.arin.net 192.103.19.37

OrgName: Nokia Data Communications CorporationOrgID: NDCC-2Address: 2300 Tall Pines Drive, Suite 100City: LargoStateProv: FLPostalCode: 34641Country: US

Hi Joel