<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body dir="auto">
<div dir="ltr">We experienced this last week as well at Acadia in Eastern Canada, not sure why.</div>
<div dir="ltr"><br>
</div>
<div dir="ltr">Jen</div>
<div dir="ltr"><br>
<blockquote type="cite">On Jan 23, 2023, at 4:31 PM, Martincik, Lisa L <lisa-martincik@uiowa.edu> wrote:<br>
<br>
</blockquote>
</div>
<blockquote type="cite">
<div dir="ltr">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<!--[if !mso]><style>v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style><![endif]-->
<style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:"Yu Gothic";
panose-1:2 11 4 0 0 0 0 0 0 0;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:"\@Yu Gothic";
panose-1:2 11 4 0 0 0 0 0 0 0;}
@font-face
{font-family:Garamond;
panose-1:2 2 4 4 3 3 1 1 8 3;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
p.MsoAutoSig, li.MsoAutoSig, div.MsoAutoSig
{mso-style-priority:99;
mso-style-link:"E-mail Signature Char";
margin:0in;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
span.E-mailSignatureChar
{mso-style-name:"E-mail Signature Char";
mso-style-priority:99;
mso-style-link:"E-mail Signature";
font-family:"Calibri",sans-serif;}
p.xxmsonormal, li.xxmsonormal, div.xxmsonormal
{mso-style-name:x_x_msonormal;
margin:0in;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
span.EmailStyle25
{mso-style-type:personal-compose;
font-family:"Calibri",sans-serif;
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style>
<!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]--><span style="font-size:10.0pt;color:black;">
<table style="border: 0px; background-color: #fdf5a7;">
<tbody>
<tr>
<td><strong>CAUTION: </strong>This email comes from outside Acadia. Verify the sender and use caution with any requests, links or attachments.</td>
</tr>
</tbody>
</table>
<p></p>
</span>
<div>
<div class="WordSection1">
<p class="MsoNormal">Hello,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Same here. Only two cases so far, and we don’t know the browser, but they both seemed connected to Zotero and a malformed proxy setting. Glad to hear we aren’t alone if not glad to hear its happening.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Cheers,<o:p></o:p></p>
<p class="MsoNormal">Lisa<o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif">-----------------<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif">Lisa Martincik (she/they)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif">Electronic Resources Librarian<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif">University of Iowa<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif"><a href="mailto:lisa-martincik@uiowa.edu"><span style="color:#0563C1">lisa-martincik@uiowa.edu</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt"></p>
<div><image001.png></div>
</span><o:p></o:p>
<p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Please do not feel obligated to answer outside of your working hours.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b>From:</b> Eril-l <eril-l-bounces@lists.eril-l.org> <b>On Behalf Of
</b>Sara Hills<br>
<b>Sent:</b> Monday, January 23, 2023 2:19 PM<br>
<b>To:</b> Kenyon Stuart <kstuart@umich.edu>; eril-l@lists.eril-l.org<br>
<b>Subject:</b> [External] Re: [Eril-l] Taylor & Francis blocking IP addresses due to excessive use<o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal" style="background:white"><span style="font-size:12.0pt;color:black">Hello Kenyon -<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span style="font-size:12.0pt;color:black">Yes, we've experienced the same thing. We've had a number of reports of on-campus IP addresses being blocked. We're still trying to figure out what the cause was/is.<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span style="font-size:12.0pt;color:black">I'm happy to know we're not alone!<o:p></o:p></span></p>
</div>
<div>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
</div>
<div id="Signature">
<div>
<div>
<p class="MsoAutoSig"><span style="font-family:"Garamond",serif">Sara K Hills</span><o:p></o:p></p>
<p class="MsoAutoSig"><span style="font-family:"Garamond",serif">Electronic Resources and Serials Librarian</span><o:p></o:p></p>
<p class="MsoAutoSig"><i><span style="font-family:"Garamond",serif">Interim Head of Acquisitions and Resource Management</span></i><o:p></o:p></p>
<p class="MsoAutoSig"><span style="font-family:"Garamond",serif">American University, Washington DC 20016</span><o:p></o:p></p>
<p class="MsoAutoSig"><span style="font-family:"Garamond",serif">202-885-3203</span><o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
</div>
</div>
</div>
</div>
<div class="MsoNormal" align="center" style="text-align:center">
<hr size="2" width="98%" align="center">
</div>
<div id="divRplyFwdMsg">
<p class="MsoNormal"><b><span style="color:black">From:</span></b><span style="color:black"> Eril-l <<a href="mailto:eril-l-bounces@lists.eril-l.org">eril-l-bounces@lists.eril-l.org</a>> on behalf of Kenyon Stuart <<a href="mailto:kstuart@umich.edu">kstuart@umich.edu</a>><br>
<b>Sent:</b> Monday, January 23, 2023 2:49 PM<br>
<b>To:</b> <a href="mailto:eril-l@lists.eril-l.org">eril-l@lists.eril-l.org</a> <<a href="mailto:eril-l@lists.eril-l.org">eril-l@lists.eril-l.org</a>><br>
<b>Subject:</b> [Eril-l] Taylor & Francis blocking IP addresses due to excessive use</span>
<o:p></o:p></p>
<div>
<p class="MsoNormal"> <o:p></o:p></p>
</div>
</div>
<div>
<div style="mso-element:para-border-div;border:solid #FCF4E9 3.0pt;padding:0in 0in 0in 0in;background:#FCF4E9">
<p class="xxmsonormal" style="background:#FCF4E9;border:none;padding:0in"><strong><span style="font-size:12.5pt;font-family:"Arial",sans-serif;color:#961E28;text-transform:uppercase">External Email:</span></strong><span style="font-size:12.5pt;font-family:"Arial",sans-serif;color:black">
Use caution with links and attachments.</span><o:p></o:p></p>
</div>
<div>
<div>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif">Hello,<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif">We received a few reports last week from Taylor & Francis that they had temporarily blocked one of our IP addresses because of excessive connection to Taylor & Francis Online
(<a href="https://urldefense.com/v3/__http:/tandfonline.com__;!!IaT_gp1N!wSm7aYZLkckv-8S1C-SYwjntc5qMzp8ODu3z8wutJm7cSZGTO_AYW6G5VUdGKWibs7S8xyLzjwiA4eHfEuc$">tandfonline.com</a>). The activity occurs over a period of one or two minutes and involves dozens
of connections to only 1 or 2 pages. The block seems to occur after 100 total connection attempts.<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif">Our IT group investigated and suggested the activity could be due to a buggy browser. We've contacted a few users and they mentioned they were using Chrome and Zotero.<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif">Has anyone else experienced similar issues with Taylor & Francis Online or with Chrome or Zotero? If yes, do you have any suggestions on what we can do or should investigate?<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif">Thank you,<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
</div>
<div>
<div>
<div>
<div>
<p class="MsoNormal">Kenyon Stuart<o:p></o:p></p>
<div>
<p class="MsoNormal"><span style="color:#222222">Electronic Resource Management</span> Unit<o:p></o:p></p>
<p class="MsoNormal">320 Harlan Hatcher Graduate Library<o:p></o:p></p>
<p class="MsoNormal">University of Michigan<o:p></o:p></p>
<p class="MsoNormal">Ann Arbor, Michigan 48109-1190 USA<o:p></o:p></p>
<p class="MsoNormal"><span style="color:black">email:</span><span style="color:blue"> <a href="mailto:kstuart@umich.edu" target="_blank">kstuart@umich.edu<br>
</a></span><span style="color:black"><o:p></o:p></span></p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<span>_______________________________________________</span><br>
<span>Eril-l mailing list</span><br>
<span>Eril-l@lists.eril-l.org</span><br>
<span>http://lists.eril-l.org/listinfo.cgi/eril-l-eril-l.org</span><br>
</div>
</blockquote>
</body>
</html>