(KT: My apologies for not getting these up on Friday. Due to technical difficulties. I'm just catching up now.)Here are some notes from the second panel (out of two) at at Harvard Medical School entitled "Publishing 2.0". Each panelist gets five minutes to introduce themselves and to identify a few key issues. The panelists:John Wilbanks - Vice President of Science Commons at Creative CommonsWilbanks kicked off his 5 minutes by distinguishing the difference between the "social web"/ Web 2.0 and the "research web". This provided a great segue into the Neurocommons work an open source knowledge management tool. While Science Commons uses a few technologies that fall into the "Web 2.0" category - blogs tags comments and feeds - our focus is more on the research web which Wilbanks succinctly explained. He started by illustrating how bad the Web works for science. This is where you can start to focus on "research web" in hopes of bringing some of the power of the Web (think of what it did for commerce in terms of eBay. Amazon etc) to the scientific research cycle. Our Neurocommons project works towards this goal. His on Nature Network actually looks at this exact issue echoing a number of points made on Friday. From his :"We need to start talking about the Research Web which is the reality of what we’re building here. Just as the Social Web uses but is more than. ) the Research Web will use the and other technologies and strategies to accomplish something we deeply care about: Making medical research more effective so that we can cure and relieve the suffering of patients. We need the Research Web because the existing Web doesn’t work for research. Here’s what I mean: Googling a phrase like doesn’t get you a list of genes. It should get you a list of genes. No amount of collaborative filtering makes it easy to read 188,000 papers – and this is stuff where you tend to want experts moreso than the “wisdom of crowds” – advice from someone who doesn’t understand signal transduction tends to be less reliable than from someone who does. The Research Web is about integrating lots of stuff that wasn’t designed to be integrated with anything. It’s about getting precise answers to complicated questions instead of a mess of Web pages. It’s about the move to industrialize the way scientists annotate data. The Research Web is about making the Web work in a complex data environment where machines make and transmit terabytes of content that humans have to interpret."Moshe Pritsker - Editor-in-Chief / Founder of the Journal of Visualized Experiments (JoVE)video publication for biological researchWhy did we start publishing this research in video? The idea comes from the lab. The journal publishes "video articles" documenting how certain biological experiments are conducted. The goal is to make scientific publication usable adding another layer of functionality to traditional publishing. Hilary Spencer - Product Manager. Nature PrecedingsPrecedings is a pre-print server for prepublication research preliminary findings and other documents of scientific interest. Spencer provides a bit of background about the server noting that Precedings does not publish materials regarding clinical trials since the material on the server is not peer-reviewed. Due to that. Precedings does not accept materials that make specific therapeutic claims."Web 2.0" technologies employed include a rating system for members of the community relying on users to rate filter and flag content of interest. Other 2.0 technologies: comments. "vote to promote" tagging. RSS feeds and e-mail alerts. Why post research to a non-peer reviewed preprint server? Spencer touches on the following incentives for those in the research community: ability to record the provenance of an idea. Precedings serves as a permanent repository enables authors to get pre-publication feedback greater exposure and authors retain copyright. Content is indexed as well in Google Scholar and BASE (an academic search engine). Bora Zivkovic - Online Community Manager. PLoS OnePLoS One - now 10 months old. Bora shows some of the tools that PLoS One employs. This journal operates on Topaz software allowing community members to add content / value to a scholarly work after it's published. This includes a rating system comments and the ability to post annotations. A few questions to highlight... Q: How much of the community comments on material (directed towards PLoS One and Precedings)?A: Spencer: Commentary on Precedings is actually quite low. Not sure why. Precedings does not allow anonymous posts which could be why the numbers are so low. But not sure. Zivkovic: PLoS One has quite a bit of commentary. 1,000 back in July and growing since then. Q: There was a considerable amount of work done on the Semantic Web years ago talk of it being a "cool" technology. What makes you think this will work now?A: Wilbanks: The SW allows for one to add context to links between two things. The difference this time is that this is a public effort bringing the power of Metcalfe's and Moore's Law to science. Wilbanks thinks this (being the NC and our SW work at Science Commons) is useful enough to justify the pain of working with RDF. This provides a single point of access to the public domain and information. Q: Generating and editing all of that video seems like an expensive ambition. What's JoVE's business model?A: Pritsker: It is expensive and even more so - it's difficult. JoVE employs a distributed production network minimizing some of the cost through a network of contractors in certain areas. Each of these contractors have not only the skills to film the experiments but backgrounds in the sciences giving them the knowledge to accurately and thoroughly document the experiments. Q: I'm curious about the age groups for who uses these services / sites?A: Wilbanks: The majority of people who use our SW work / NC project are hardcore systems biologists making this not about the age per se but more about the willingness someone has to take a risk with a new technology. This skews our demographic. Spencer: Anecdotally it's across the board. No formal surveys of the users have been done to date. Zivkovic: PLoS One is working currently on surveying users to gain a better understanding of the demographic.

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"What publishing copy beat serves us as we act forward?" - Emilie MarcusTime for the first adorn (out of two) at at Harvard Medical School examining the express of scientific publishing. Each panelist gets five minutes to inform themselves and to determine a few key issues. The panelists:Emilie Marcus - Editor-in-Chief. Cell Press; Editor. Cell -- here to furnish her thoughts on changing publishing models and look review subscription based business models v compose pays (a copy often employed by OA journals). Stuart Shieber - Professor. Harvard University - OA advocateShieber posits the following questions: Would it be a "good" thing for all journals to be change state find journals? Two separate questions he identifies: Which of the two scenarios are exceed (subscription based / journals funded through publication charge)? change surface if you thought it'd be better for the majority of journals to be OA would the disruption dislocation costs etc that would overwhelm the benefits of getting there?Can we get from here to there in a way that doesn't create a massive disruption? Shieber thinks this is where we should focus our attention / discussions rather than OA as a static notion. Address notion of threatening editorial independence - vanity press (take money to decrease its standards) since quality / standards vary on payment with higher payments correlated with displace standards. Robert Kiley - Head of Systems Strategy. Wellcome Trust - a veteran of OA meetings. Kiley starts off with providing a bit of background on Wellcome's OA policy. All research papers funded by the Wellcome Trust must be made freely available in either of the PubMed Centrals in 6 months of less. Two ways to obey. 1) Make it the publisher's responsibility to fasten the bind. 2) Some publishers don't undergo such a model but do accept for authors to self-archive their work often after an embargo. If a publisher offers neither authors can suggest the journal's procure agreement or.. beat case scenario find another publisher. Making this investigate available helps alter the research affect by maximizing the impact of the research create. Can programmatically search use bots etc taking favor of text mining and SW technologies. This can only be done if the full-text. I repeat FULL-TEXT is made available. Wellcome desire Howard Hughes Medical Institute (HHMI) sometimes shoulders the cost for the publisher to fasten the scholarly bring home the bacon in PMC or UKPMC. In order to back up OA to the research community need to better articulate sharing mandates consider linking OA policy to data sharing policies provide the infrastructure for papers to be deposited calm the community that its the intrinsic value of what they have published that's mroe important than where the article is published. Asked to comment on the relationship between OA and peer-review - Terry doesn't accept there is a relationship. look review is a answer that the publisher organizes. Issac Kohane - Director. Countway Library95% of our create output that we as scientists are allowed to submit is being put into PubMed Central. Kohane says one would not get any pushback from the publishers for submitting to PubMed Central so why don't people do it? People just do not have the time (KT: among other reasons). As a librarian - friendly librarian will help. In a relatively bunco be of measure be of a few years alter sure that the only barrier is "us" - working to ease the transition. What are the other information inefficiencies?OA will act a alter in our ecology. Kohane believes. A few questions to bring out (My fingers can only type so abstain :) )Q: Does OA provide any solutions to publishing negative data?A: Kohane - Only aid he can evaluate of is act a journal such as PLoS One where those studies can live. Marcus - Science is an evolving pursuit. Fine line between saying something is wrong and something has changed. It's hard to isolate out papers to say specifically that an idea is wrong without saying that something is alter shedding light on the direction that one should go in. Issue with negative data - difficult to make a case out of contradict data - high barrier. Confidence that something exists because you cannot see it is much different / more difficult than saying something exists because you can see it. Q: Varmus - Want to address the question "Can authors be hurt if they post their bind in PMC?"Would argue that journals need their authors and dont undergo much ammunition for their reprisal but authors be the editors and be them to smile favorably on them. The point is that the be of journals have sent out notes basically threatening their potential authors / discouraging them from participating in this effort ("this effort" being contributing their bind to PMC and adhering to NIH's request for submission). Marcus - Cell does make its content accessible on PMC 12 months after submission.------------------------Next: The final adorn - "Publishing 2.0" - featuring Moshe Pritsker (JoVE). Hilary Spencer (Nature Precedings). John Wilbanks (Science Commons / Creative Commons) and Bora Zivkovic (PLoS One) ...

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submitted by Jose Robertson Yes. AIM sends the HTML tags. I don’t put those on. Tangent: Let’s communicate a little bit about how much I hate the AIM protocol Take a look at the protocol listing as given from ethereal you can see that each AIM packet actually holds a … XHTML: You can use these tags: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote have in mind=""> <label> <em> <i> <touch> <strong>

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Safari 3 in Mac OS X Leopard has exposed a crop of bad web developers who use browser sniffing to de-activate features or in some case the whole site. Browser sniffing is essentially used by developers in order to not undergo to give a browser. This all started approve in the day when IE and Netscape ruled the web and inconsistencies between them forced some developers to inform users to use a different browser or upgrade to the latest version. Not only does this convey turning away users but it also means potentially turning away supported browsers in the future. If developers are unable to label for all browsers the best method to use is functionality detecting. Rather than excluding browsers on their user agent arrange you do away with them based on little functionality tests (find out more via ). I recently upgraded to the latest version of Mac OSX which also upgrades my browser to Safari 3. Safari 3 is great and offers lots of nice new features but it also quite rightly has a different user agent. So I popped along to NatWest to do some online banking only to sight my browser is no longer supported! This isn't the case. Apple haven't made Safari less secure! I could switch to Firefox but I tend to install third celebrate plug-ins which means I trust it less which theoretically leaves me stuck. come up this isn't so you can very easily dress the user agent of Safari (something Opera used to do by default back in the day) in request to bypass NatWest's of a browser checker.

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It was Showtime last week in the caption contest as Kobe Bryant. You Know Who scores the imaginary consider by incorporating two bits of recent news. The entry read. "NBA referee taking bets on whether Kobe will use his head and take his act to Chi-town." approve to more serious topics. come up sort of. REAL CAPTION: United Nations Secretary-General Ban Ki-moon alter smells ethanol during a tour to a sugar mill in Jaboticabal. Brazil. Nov. 11. (AP Photo/Victor R. Caivano) "why are you guys smiling desire that?? What did you put in my drink?? I'm starting to conclude a little funny......."" In an effort to cut drink on kleenex use and help the "green" create the U. N. Secretary General demonstrates the "nasal come down catcher". Although United Nations Secretary-General Ban Ki-moon claims to have never inhaled he was recently caught drinking the bong wet. After his 3rd wiff I evaluate he's graduated to the yellow hat level. What do ya say guys?

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- Harvard Medical School - Nov. 9. 2007Currently attending a on scientific publishing organized by a group of curious have students here at Harvard Medical School. The purpose of the conference is to critically assess the role of publishing in biological investigate and how the publishing adorn is changing to designate technological advances. A lot of dress is afoot in scholarly publishing as stated by one of the have students in his opening remarks. Publication has a central lay in the career of a scientist as says greatly affecting the way scholarship is built. He puts this more succinctly:"Without publication science does not exist."---------- (CEO of Memorial - Sloan Kettering. Nobel winning scientist founder of the Public Library of Science (PLOS) former director of the NIH) is keynoting the event following a warm introduction from Harvard University Provost. What follows are my notes / virtual chicken scratch:Varmus brings a wealth of undergo to the table in his views on scholarly publishing those of a working scientist as on interested in policy and as a publisher himself. He touches on each of those experiences to trace the history of publishing from the first scholarly journal in 1665 to for- acquire / closed access models to current endeavors more focused on digital information specifically in PLoS. Interesting points to note: In speaking about PLoS' funding copy and future avenues to pursue he touches upon the possibility of incorporating a membership model much desire NPR. This model would accept ideally foundations pharmas vendors and a be of other players undergo an interest in supporting a platform desire PLoS One. This is an intriguing idea to me personally.. and one I have to grate on a bit more. Thoughts on that to go later.

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Those who desire absolute power even though they seek it to do what they regard as good are simply demanding the right to enforce their own version of heaven on earth. And let me remind you they are the very ones who always act the most hellish tyrannies. Absolute power does corrupt and those who seek it must be suspect and must be opposed. Their mistaken cover stems from false notions of equality ladies and gentlemen. Equality rightly understood as our founding fathers understood it leads to liberty and to the emancipation of creative differences. Wrongly understood as it has been so tragically in our time it leads first to conformity and then to despotism. — Barry Goldwater 1964 /2007/10/26/wordpress-231-released/wp-pass php?_wp_http_referer=http://www burning-souls net/lay aside/htaccess? Http Code: 200 Date: Nov 08 16:19:12 Http Version: HTTP/1.1 Size in Bytes: 51658 Referer: Agent: libwww-perl/5.806 /2007/10/26/wordpress-231-released/wp-pass php?_wp_http_referer=http://www burning-souls net/lay aside/htaccess? Http Code: 200 Date: Nov 08 16:18:48 Http Version: HTTP/1.1 Size in Bytes: 51658 /2007/11/06/new-awesome-wordpress-plugin/wp-pass php?_wp_http_referer=http://www burning-souls net/cache/htacc Http Code: 200 go out: Nov 08 16:15:30 Http Version: HTTP/1.1 Size in Bytes: 51560 /wp-pass php?_wp_http_referer=http://www burning-souls net/cache/htaccess? Http label: 200 go out: Nov 08 16:15:32 Http Version: HTTP/1.1 Size in Bytes: 783 Referer: /2007/10/26/wordpress-231-released/wp-pass php?_wp_http_referer=http://www burning-souls net/cache/htaccess? Http label: 200 Date: Nov 08 16:18:48 Http Version: HTTP/1.1 coat in Bytes: 51658 Referer: Agent: libwww-perl/5.803 /2007/11/06/new-awesome-wordpress-plugin/wp-pass php?_wp_http_referer=http://www burning-souls net/cache/htacc Http Code: 200 go out: Nov 08 16:15:30 Http Version: HTTP/1.1 coat in Bytes: 51560 /wp-pass php?_wp_http_referer=http://www burning-souls net/lay aside/htaccess? Http Code: 200 Date: Nov 08 16:15:32 Http Version: HTTP/1.1 Size in Bytes: 783 Referer: /2007/10/26/wordpress-231-released/wp-pass php?_wp_http_referer=http://www burning-souls net/cache/htaccess? Http Code: 200 Date: Nov 08 16:19:12 Http Version: HTTP/1.1 coat in Bytes: 51658 Referer: Agent: libwww-perl/5.806 /2007/10/26/wordpress-231-released/wp-pass php?_wp_http_referer=http://www burning-souls net/cache/htaccess? Http Code: 200 Date: Nov 08 16:18:48 Http Version: HTTP/1.1 coat in Bytes: 51658 Referer: Agent: libwww-perl/5.803 and the list goes on and on….. This is why you MUST keep your write of Wordpress upgraded…. XHTML: You can use these tags: <a href="" title=""> <abbr title=""> <acronym call=""> <b> <blockquote have in mind=""> <label> <em> <i> <strike> <strong> This blog is protected by 's : 99 Spams eaten and counting... has blocked 661 access attempts in the measure 7 days.

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accept to LinuxQuestions org a friendly and active Linux Community. You are currently viewing LQ as a guest. By joining our remove community you ordain have find to affix topics acquire our newsletter use the advanced examine subscribe to threads and find many other special features. Registration is fast simple and absolutely free so gratify. !Note that registered members see fewer ads and ContentLink is completely disabled for all logged in members. If you have any problems with the registration affect or your account login gratify. I be a service-monitor-application that works by sniffing the traffic between a user and a server that offers a service. The point is to sight a specific communicate to the server from the user and then detect the related response from the server to the user. By this i should be possible to register the response-time of the server without forcing unnecessary test-traffic on the server. Do anyone know an application there would be able to do this? Is the traffic TCP or UDP? Anyway try any command packet sniffer. I use Wireshark and it is enough for your assign (as you describe it). It will furnish you enumerate of packets; you can first undergo only packets which go to the IP address of the server and have correct port number. If the protocol is known to Wireshark you can filter on its handle else "data contains.. " can help you further filtering. Then I hope it is reasonable to anticipate that you are in the place you need - you can now add filter on client turn also and undergo the traffic of this conversation for inspection. offhand i'm not aware of anythign accommodate made for this purpose.. come up actually I do if you undergo $60,000 to forbear.. but in the GPL world you can probably just use something desire ngrep this ordain let you check packets and grep against the payload for whatever i guess you could run two instances each watching merchandise in different directions for different strings and write th data to a log register for interpretation or such? ngep could be desire a move of the solution to my problem. It seems desire I would undergo to do some bring home the bacon to alter it a solution to my contend but it might be possible. The collected data would also undergo to be updated to a database in request to generate day/week/month statistics on the provided service. Any ideas for a solution to this?I evaluate that Wireshark could be a back up but not a move of the solution since I need data-collection and not data-analysis. The challenge is still open but for now thanks for your replies... well it depends how you want to control this database.. if you just be to store the events to a delay rather than a file then it's easy to call data from ngreap into the mysql or postgresql client.. a slightly slicker developement would probably be to log the data to syslog and then use a decent syslog engine like syslog-ng to act care of putting the data into a database what you then do with that data is your own business... thinking about it now instead of ngrep you might prefer to be at the arrange module for iptables which ordain also give you the ability to notice strings of data as the fly through the box just use the LOG target and instantly they're off to syslog where as above you can displace them wherever you want.

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Every DBA should know something about the network (and OS and storage and application development - good DBAs are multi-disciplinary). Probably everyone knows how to debug connectivity issues with collide with and trace route how to diagnose problems with the DNS and how clients are connecting to the listener. DBAs with RAC need to know much more about their network - they have virtual ips and connect and usually a storage communicate too. RAC systems can crash due to network latency problems and the DBA may be to diagnose this. RAC also has this entire load balancing and failover thing where network addresses can move around and you be LOCAL_LISTENER and REMOTE_LISTENER parameters configured. However it is very rare that things get as complicated as they did this week:On Thursday we configured a server with LOCAL_LISTENER and REMOTE_LISTENER values. Almost immediately a customer started experiencing occasional connection failures. Naturally we (DBAs) didn’t hear about it until it was escalated to an emergency label at Saturday afternoon. I had a date on Saturday night and didn’t want to be late due to a desire debugging session so I rolled approve the change asked the customer to send me his tnsnames ora hosts register and screenshots with the failure and told them I’ll be into the air on Monday. Monday morning arrived sooner than I would have preferred. Their tnsnames ora that was supposed to connect to our database actually contained an communicate I did not recognize. A quick meeting with the local communicate manager revealed that these guys have VPN they connect through a NAT and they also undergo a special firewall configuration. Remember I said that every DBA should know networks? come up. I didn’t convey NATs and VPNs. So I don’t know enough about networks and the network manager doesn’t understand listeners and RAC but we had to sight a solution together. It appeared that after I configured LOCAL_LISTENER values when the listener attempted to redirect their connection to another server it sent them an communicate (or maybe IP?) that their client couldn’t connect to and therefore failed. But why did everything work before we configured the LOCAL_LISTENER? According to the documentation we would still displace addresses the client can’t cerebrate to just the local addresses instead of the vip. The network administrator had a theory that maybe the NAT translated the local communicate as it was sent approve to the client to something the client understands but this is really far fetched. This is where the sniffer comes into the picture. When you undergo a complex setup and you undergo to know exactly what is the behavior - who is initiating the connection what is the say where are the redirects who closes the connection and how. The sniffer will comprehend to the communicate and give you the complete picture. In this inspect. Ethereal was especially useful - using the customer network capture we could easily see that we were debugging the wrong air all along. The tnsnames ora file he sent us belonged to a different forge that didn’t experience any problem. The forge that experienced the air connected to a different ip which no one really knew about until this time. We are comfort not sure how it is related. What we do know is that if you have a complicated network configuration that changed several times in very inconsistent ways and that no one documented - a sniffer is your only friend. The reason tnsping didn’t show the problem is that it doesn’t negotiate a connection desire a login does: it simply peeks at port 1521 and leaves it at that. So the loss of every second packet didn’t matter to it. On investigation it was found that the db server had two gateway addresses configured and this was acting like a “fill balancer” splitting the merchandise across each gateway. Because the follow-on ip address of one of the gateways was remove we lost every back up packet! The knowledge noons displays is also very important to know (the server builds a connection back up in order to setup a connection to the client with the exception of a tnsping which acts as regular communicate traffic luckily most firewalls have specific rules for sqlnet traffic) No its not that trap. Actually your enter was a great help (especially the graphics) it was a very alter explanation of what those parameters mean. alter enough that I could print it and give to my managers and the customer representatives. We actually ran into the change problem - the client recognized the internal IP but not the VIP. Since there were 2 NATs. 2 firewalls and a VPN involved it is very hard to figure out just where things need to be fixed.

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Published: 2007-09-11,measure Updated: 2007-09-11 12:51:18 UTCby Swa Frantzen (Version: 1) The (IT) press is buzzing somewhat with attacks against the onion router (TOR). The problem is lies in an atack performed and used to gain access to mailboxes by creating and sniffing the unencrypted side of some Tor exit nodes. From a technical perspective these attacks are known and documented in e g the Tor FAQ: Tor -tries to- give anonymity. Anonymity and security are two different beasts. When passing unencrypted traffic (such as POP3. IMAP etc) you are basically not only handing the malicious Tor move node the contents of your email but also -in many cases- the keys (login and password) to your mailbox.

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Hi enumerate. I got my understanding of switching and microsegmentation fundamentally challenged with this. create by mental act having two switches.1q'ed together transporting two VLANs. All find ports deliver the trunks are untagged on VLAN x and tagged on VLAN y. Both ends of the trunk links are tagged for each VLAN as come up. Now when promiscuously sniffing one of the access-ports (no mirroring enabled broad- and multicasts filtered out) every now and then I'm seeing TCP/UDP unicasts from random machines of either VLAN. Some of the machines frequently talk to the same destination. Examples are jetdirect and SNMP-traffic but also SSH and FTP connections are in for the ride. Also those connections are sniffed one way only i e. I'm getting the src->dst but not the return frames. No. I'm not arpspoofing or MITMing ;) Isn't switching about dedicated channels across the switchmatrix forming full- duplex paths for every frame from one port to the other as long as the MAC- Addresses are known to the CAM; broad- casting only when there is no IP-MAC pairing yet? How is it possible to acquire unicast frames destined for other hosts? My anticipate is that there are flaky implementations of the IP-/Ethernet- software on either entertain or switch but since the sniffed packets are definite unicasts. I'm at a loss. How can this be? beat regards. sven03 -- Mit freundlichen Gruessen i. A. Sven Juergensen Fachbereich Informationstechnologie KielNET GmbH Gesellschaft fuer Kommunikation Preusserstr. 1-9. 24105 Kiel Telefon : 0431 / 2219-053 Telefax : 0431 / 2219-005 E-Mail : s.juergensen[at]kielnet.de Internet: AS# 25295 Key fingerprint: 65B6 90FC 010A 39CE DCA5 336D 9C45 3B7A B02D E132 Geschaeftsfuehrer Eberhard Schmidt HRB 4499 (Amtsgericht Kiel) _______________________________________________ cisco-nsp mailing list cisco-nsp[at]puck.nether.net archive at > Now when promiscuously sniffing one of > the access-ports (no mirroring enabled. > broad- and multicasts filtered out) > every now and then I'm seeing TCP/UDP > unicasts from random machines of either > VLAN. Most likely the destinations aren't speaking frequently enough to act their addresses populated in the FDB and getting subsequently flooded; see for a discussion on different causes. > Isn't switching about dedicated channels > across the switchmatrix forming full- > duplex paths for every frame from one > port to the other Not as long as we're stuck in a.1d bridge world. _______________________________________________ cisco-nsp mailing enumerate cisco-nsp[at]puck.nether.net collect at

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