...
- Triangulate position of an unknown host (see http://www.slac.stanford.edu/comp/net/wan-mon/tulip,Faran back from ITCN 8/21/06): Faran
- Deployment: Faran
- Provide a program API - Faran, Shahryar
Wiki Markup -Version at SLAC is not working (reported 8/9/06) \[Done 8/21/06\]: Faran-
- Consider the security aspects of TULIP - Faran
- Add contact info in landmark ping packets for Linux landmarks using the -p (pad option): Les
- Maybe develop as servlet or CGI script: Faran
- Visualization
- Make tables sortable (working on 5/25/06, re-agreed 8/3/06, re-requested 8/21/06, done for the RTTs 8/22/06, can we do with buttons for all columns): Faran
- Can we add AS's to routes: Yee, Faran
- Integrate with Google maps: Faran
Wiki Markup -Position landmarks properly on map (DL, is incorrectly located, reminded 6/19/06, reported still not right 6/22/06, Boston is incorrect, email sent 7/26/06, Les sent lat/longs 7/26/06) \[Fixed 7/26/06\]: Faran-
Wiki Markup -Provide diagnosis for non locateable, non-parseable, non responding paths (so far have NAN for non responsive landmark 6/6/06, reminded 6/19/06) \[Done 8/2/06\]: Faran-
- When zooming maintain size of dots: Faran
- Do not truncate the information in the Ping Raw Data window: Faran
- Improve the diagnostic/debugging information for failures (requested 8/21/06): Faran
Wiki Markup -Add estimates from other sources, e.g. DNS LOC records, GeoLoc \[Done GeoLoc is in Log, 8/3/06\]: Faran-
- Landmarks
- Get more Traceroute Sites to TULIP:
- See if AMP interested (sent email 3/7/06, yes they appear to be, we have identified suitable landmarks, they will start with NZ 3/9/06, sent reminder 3/21/06 & 4/3/06, 4/18/06, 5/13/06, 6/21/06, more email, talking to kc 8/16/06): Les
Wiki Markup -Try Gloriad/Russia (email sent 4/21/06, got response, sent more info 5/6/06, sent reminder 5/24/06, sent reminder 7/26/06, have contact for RBnet 8/2/06) \[Done 8/16/06\]: Les-
- Send email to Alaska (5/7/06): Les
- Send email to Singapore (got response 5/3/06, sent reminder 5/24/06, got response 5/25/06, sent email 7/26/06): Les
- Send email to Malaysia (5/7/06): Les
- Sent email Latin America (5/7/06): Les
- Sent email for China contacts (7/26/06): Les
Wiki Markup -Add landmarks at Mumbai, [http://59.165.131.15/cgi-bin/traceroute.pl] and [http://pinger.pern.edu.pk/cgi-bin/traceroute.pl] \[Done 8/21/06\]: Faran-
- *COMTEC, Japan(Faran send email reminder 5/25/06, agreed to send another reminder 6/7/06) - : Faran, Farooq*
- Use PlanetLab for landmarks
- Join PlanetLab: Faran
- Provide a daemon for the ping server: Faran
- Provide a client for the TULIP: Faran
- Method for updating the landmarks: Faran
- *_Faran has implemented an edit function but unable to make it work at SLAC (5/25/06, demonstrated to Faran 6/21/06, Akbar sent email that modification modification is not working 7/25/06, Faran said retry but still not working 7/26/06) - : Faran_*
Wiki Markup -Get add feature to work \[Done 5/29/06\] -: Faran, Les-
- Landmarks:
- pinger.ntc.net.pk denies accesss (email to Azher & Faran 7/25/06, Azher responded that he is checking 7/27/06, email sent again 8/21/06, Azher knows about will send person to repair 8/22/06) - : Faran/Azher
Wiki Markup \-202.83.166.182/cgi-bin/mati (Akbar sent email to Faran & Azher 7/25/06, sent email to Azher, is it still in use 8/21/06) \[Done 8/21/06, decide to remove the landmarks since have others at NIIT\]: - Faran/Azher\-
Wiki Markup \-202.83.160.42 aka pinger.ntc.net.pk (Akbar sent email to Azher & Faran 7/25/06) \[Fixed 8/21/06\]: - Faran/Azher\-
Wiki Markup \-Fix or understand why the Looking Glass sites are not working (7/26/06) \[Done 8/16/06\]: - Faran, Les, Akbar\-
Wiki Markup \-bnl.gov needs to be changed to bnl.org \[Done 8/22/06\]: - Faran\-
- -Checking wget "http://sfsmds2.vsnl.net/cgi-bin/traceroute.pl?function=ping&target=www.cern.ch&contact=cottrell@slac.stanford.edu&id=TULIP*" works with wget from * www.slac.stanford.edu*, but not from TULIP and not from atreides.slac.stanford.edu windows (Firefox) browser. Turns out pings from atreides and iepm-bw are blocked but not from pinger. (sent email to Mumbai explaining problem and suggesting using a non-standard port 8/21/06) - Les* Done 8/28/06 opened port 80 to all: Les-
- Get more Traceroute Sites to TULIP:
- Apply to PingER node database to check the lat/longs are roughly correct - : Faran
- Analysis
Wiki Markup \-Develop new (alpha free) method to estimate location (in progress, expect to resolve in 2-3 days 7/20/06) \[Done did not work out 8/3/06\]: - Faran\-
- Literature search on triangulation, multi-lateration - : Faran
- Compare with DNS LOC records, plus availability of DNS LOCs - : Faran
- Compare with IP2Location and/or Netgeo records (from http://netgeo.caida.org/aslatlong.txt) - : Faran
- Document Faran's algorithm, try new algorithm with optimized alpha that does not require destination to be inside triangle - : Faran, Umar
- Compare Faran's algorithm with Bamba's, Octant & simple triangulation
- Contact Bamba to find out if http://planetlab-01.ipv6.lip6.fr:10000/cbg.php works for any sites (email send 4/21/06) - : Aziz
- Confidence estimates
- Applied to PingER hosts
- Outside triangles, area coverage, need map with accuracy
- Analysis of Accuracy and applicability
- Accuracy vs known locations
- Effect of removing, adding landmarks
- Comparison with other sets of landmarks & methods (can't do Bamba since it is down), Octant, NetGeo for accuracy coverage etc.
- Provide bubble maps of accuracy - : Faran
- What area/population is covered by TULIP
- Deployment: Faran
- NETRAT - , SLAC contact: Adnan, Les
- Evaluate PCA multivariate method of Crovella - : Waqar, Adnan,
- Compare PCA results with Holt-Winters/plateau - : Adnan
- Fetch Data From SLAC, BNL, CALTECH (Pathchirp, Thrulay, Ping) - : Adnan
- Fetch data from CERN
- Apply PCA on same data and to get potential alerts - : Adnan
- Comparison of Run-period results and PCA results - : Adnan
- Improve event detector - : Adnan
- Docment findings on PCA - : Adnan
- Compare PCA results with Holt-Winters/plateau - : Adnan
- Forecasting comparison of Active vs. passive data - : Fareena, Adnan
- Look at eview implementation of ARIMA (QU has copy) - : Fareena
- Extend to more sites/metrics, see need for Integration & higher orders - : Farena, Adnan
- Try with longer time base - : Fareena
- Get time estimates - : Fareena
Wiki Markup \-Look at JMSL (license $3500 for developer, $2500 for user) \[Done 8/17/06\]\-
- Detailed Graphs description - : Fareena
- Regularization
- Look at moodss (http://jfontain.free.fr/statistics.htm) - : Fareena
- Send documentation to SLAC
- Automate procedures
- Define project
- Put together presentation for workshop (for Sep 2006) - : Fareena
- Gather team
- Look at eview implementation of ARIMA (QU has copy) - : Fareena
- Automatic event isolation - : Adnan, Yee
- Background/introductory studies - : Ali
- Canonical Data set - : Adnan
- Fetch data from monitoring nodes (Pathchirp, Thrulay, Ping, Traceroute) - : Adnan, Ali
- Study/Analyze Data - : Adnan, Ali
- Run Run-period - : Adnan
- ALERT table changes
- New table design - : Adnan
- Script to populate the table - : Adnan
- database connectivity problem - : Jerrod
- Modify other scripts accordingly - : Connie
- Evaluate PCA multivariate method of Crovella - : Waqar, Adnan,
- IEPM - , SLAC contact Connie
- Install OWAMP at NIIT, get NTP working well (NTP working according to Azher 4/20/06) - : Connie, Azher
- IEPM-BW Web-services - :
- Waiting for a new student. - : Fawad, Umar
- Make traceanal into stand alone package - : Connie, Umar find someone new to take over
- Add in new topology - : Connie
- See if can be modularized - : Yee
- Integrate with AMP (need pingtable form like interface to allow selection of sce/dst sites and date).
- Define project (check how to get data from AMP) - Done 7/25/06: Les, Aziz
- Apply to PerfSONAR data
- Pathneck (see http://maggie.niit.edu.pk/website/projects/Topological_Analysis.html) Yee is the lead at the SLAC end - : Asif
- Try and get pathneck working from NIIT, study debug output, work with Ningning <hnn@cs.cmu.edu> (awaits site upgrade) - : Asif
- Develop and install pathneck reverse server (would like to start at NIIT just to assure code works work with -y option) - : Les, Asif
- Modularize security of traceroute.pl - : Asif, Yee
- *Add in PerfSonar - : Asif, Yee*
- Evaluate and understand how pathneck needs to be configured, the failure modes, the areas of applicability etc. using iepm-resp.slac.stanford.edu - : Asif
- Provide web site documenting failure modes - : Asif
- Develop a vizualization
- Topology (currently with Touchgraph), color links, mouseover ID router, provide snapshot
- Click on link/router to get graph
- Incorporate location (e.g. via TULIP)
- Investigate integration with traceanal and graphviz - : Asif
- Integrate topology map with pathneck - : Asif
- Look at using PerfSONAR router information (do not agree well, need to get more statistics, to enable multiple measures need API to get PerfSONAR data, look perfsonar UI) - : Asif
- Try on Ultralight (problems if < 4 hops) - : Asif
- Problem of 0 results (reported to author but not much happening 4/20/06): Asif
- Add position and AS information to router database - : Asif
- Communications etc.
- *Shahryar & Asif have visas will arrive 15th September: Shahryar*
- Arshad may visit for 12-13 14 September - : Arshad
- Arrange meetings, Jonathan, Neil, Mahesh, Aziz, Bebo: Adnan, Les
- Paper redo for CHEP06 (submitted by Jerrod 5/24/06, need to get registered as SLAC PUB*) - Aziz*
- CHEP06 Netflow paper (Umar contacted Fawad 5/17/06) - : Fawad, Les, Akbar
- Paper for HONET (due June 30, await hearing of acceptance) - Shahryar
- Paper for AACC Kathmandu
- Improve reliabilty of mail list server: Azher
- Install new UPS (due 7/23/06): Azher
- Use maggie-niit@googlegroups.com as alternative 8/3/06: Azher
- Improve NIIT connectivity: Azher
- Move from NTC to PTCL to remove finger pointing, and upgrade from < 1.5Mbps DSL to 2Mbits/s using fiber pedestal 3 blocks from NIIT with Cu from NIIT to pedestal (recommended, expect to start in a months and for instability during cut-over 7/20/06): Azher
- Projects (see http://www-iepm.slac.stanford.edu/pinger/projects/)
- Proposals
- Submitted NTC proposal (sent for review by PTCL 8/3/06 ) - : Arshad
- Pakistan US Cooperative Grants Program 2006 (submitted awaiting review, 8/3/06)
Wiki Markup -Need to focus on aiding the people & environment (e.g. Digital Divide, distance learning) \[Done 8/3/06\]-
Wiki Markup -Review old proposal (Les gave copy to Adnan 5/11/06) \[Done 7/17/06\]: Adnan-
Wiki Markup -Prepare proposal \[Done 7/17/06\]: Les, Umar, Yee-
Wiki Markup -Get signed by SLAC, Stanford (expect 7/27/06) \[Done 8/3/06\]: Les-
- HEC solicitation for International collaborations, due mid-Sept, Farooq PI
- Create draft: Umar
- Maggie-NS Site: Umar
- Need to be updated with new students photos and profile.
- Adding Student Project Description.
- Some Pictures Left and will be added soon
- Post the weekly presentation on the maggie-ns web site.
- Need to be updated with new students photos and profile.