Commit 965ae6ee authored by Russ Fish's avatar Russ Fish

Spell check.

parent 201fa699
......@@ -35,7 +35,7 @@ that in your browser.
<p>
To protect data you submit, SSL is used to encrypt data as it
is transferred accross the Internet. Therefore, you will need to
is transferred across the Internet. Therefore, you will need to
access these pages with a browser that supports SSL. We recommend
Netscape 4.0 or later, or presumably a recent IE.
</p>
......@@ -114,7 +114,7 @@ at other sites.
Emulab blocks incoming connections to nodes on all of the <i>low numbered</i> ports
(ports below 1024), with the
exception of ports 20 and 21 (FTP), 22 (Secure Shell), and 80 (HTTP). This is
for the protection of experimentors, as well help prevent an errant
for the protection of experimenters, as well help prevent an errant
application from becoming the source of a Denial of Service attack to sites
outside of Emulab. If your application requires external access to other low
numbered ports, please contact us to make special arrangements.
......@@ -137,9 +137,9 @@ want your nodes to be able to function as "normal" Emulab nodes.
</p>
<p>
In the table below, a direction of 'out' measn that your node needs to be able
In the table below, a direction of 'out' means that your node needs to be able
to make outgoing TCP connections to a port, 'in' means that it needs to accept
incoming connections on a port, and 'both' indcates UDP ports on which you must
incoming connections on a port, and 'both' indicates UDP ports on which you must
be able to send out packets and receive the replies.
</p>
......@@ -208,7 +208,7 @@ default directory permissions are set so that project files are not
readable by members of other projects.
</p>
<p>
Each project gets its own directory hierachy (again, protected by the
Each project gets its own directory hierarchy (again, protected by the
Unix group mechanism) that is NFS-exported only to that project's
assigned test machines. We don't currently protect against spoofing
on the control network, so there are vulnerabilities. The test
......
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