First off, number 5 should be "identities" not "identitied". I have some more questions:
1. Does anybody know the range of an ad-hoc wireless network for an average wireless card? If an ad-hoc network is run and another laptop connects near the edge of it, does he extend the network range? For example, Laptop A and B are on a network. Laptop C joins off laptop B's connection. Laptop A is normally too far away to see laptop C, does the connection go through B to get there? Will it get there? 2. Has anybody done anything similar? What experiences did you have? 3. How much memory/CPU on average would a all-purpose server and authoritative directory server take on an XP or Linux box? Is tor more efficient in XP or Linux (excluding that linux is more efficient in and of itself) Thanks for any help you can give. -------- Original Message -------- From: "Leelanau Underground Press" <[EMAIL PROTECTED]> Apparently from: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Some networking questions Date: Thu, 1 Feb 2007 19:10:30 -0500 > I have a lot of questions here so please be patient with me. I have been > using and promoting tor for a long time and I'm working on a new project to > create a ready-to-go LAN package of tor (for running tor on a LAN). Here are > my questions. > > Example one: I am distributing tor to all the users on a LAN that has a > restrictive firewall blocking access to some internet sites. SOME tor servers > are blocked, others not. > > 1. If I make an authoritative directory server on the LAN that excludes > non-local IPs from connecting and doesn't advertise to other directory > servers, would it mess with tor connections? The reason I ask is I think if I > have a local directory server it could do all the work of finding out that > certain tor servers are blocked so that the user doesn't have to go through > all the trouble. I'm aware this would lessen people's anonymity. Is there a > way to improve that? > > Example two: I am distributing tor to users on a wireless managed or ad-hoc > network. Inside the cache file is a list of lots of IPs where servers on the > network *might* (since IPs are semi-dynamic) be located. All tor installs by > default run servers (middleman, exit, rond. etc.) as well as an authoritative > directory server. Nothing ever exits the wireless network as it would only > serve to help people use hidden-services. > > 1. Once connected, how fast will tor transfer data from a hidden service with > unlimited CPU/bandwidth/etc. (assuming normal end-user machines are all > clients and servers and wireless network speed is around 56 mbps) > > 2. If the default servers list in the torrc contains the entire IP subnet > (let's say for example's sake, this means 1000 IPs), how many times will tor > try each IP in the list before it is deleted, and will it be put there again > if a local authoiritative directory server suggests it. > > 3. How long will an authoritative directory server consider a node "down" > before it is removed from the list? > > 4. What would be the best way to make this network work on the managed > wireless network in example one but have a local-only tor network as in > example two in case the filter starts blocking ALL the tor servers on the > external internet. > > 5. Since we are working on an extremely high-speed link, would it hurt to run > a tor client inside of a tor client to stop adversaries from finding user > identitied (since on a wireless network all data can be seen by anybody) > > I will probably have some more questions once some of these get clarified. > Any other related suggestions are helpful. Any help you can offer on any of > these questions is appreciated. > Thank you, > A true tor fan
