{"id":2066,"date":"2010-10-09T12:46:00","date_gmt":"2010-10-09T12:46:00","guid":{"rendered":"http:\/\/www.b.shuttle.de\/hayek\/Hayek\/Jochen\/wp\/blog-en\/2010\/10\/09\/my-wifi-access-point-tp-link-tp-wa901nd\/"},"modified":"2010-10-09T12:46:00","modified_gmt":"2010-10-09T12:46:00","slug":"my-wifi-access-point-tp-link-tp-wa901nd","status":"publish","type":"post","link":"https:\/\/wp.jochen.hayek.name\/blog-en\/2010\/10\/09\/my-wifi-access-point-tp-link-tp-wa901nd\/","title":{"rendered":"my wifi access point TP-LINK TP-WA901ND"},"content":{"rendered":"<p>\t\t\t\tI am employing another wifi access point (that&#8217;s the device, whose name I am using here in the tittle) and a different WPA encrypted wifi network (SSID) for my neighbours, and today I thought, I should have a look at it again.<\/p>\n<p>I got intrigued to do a firmware upgrade on the device, not really the latest one, but one of this year, and after rebooting<\/p>\n<ol>\n<li>I noticed,\u00a0the &#8220;<i>System<\/i>&#8221; LED kept blinking slowly,<\/li>\n<li>and I also couldn&#8217;t access it any more.<\/li>\n<\/ol>\n<p>I feared, these 2 symptoms would be related, and that made me a little nervous.<\/p>\n<p>I enforced a reset by pressing the reset button for 5 seconds, and applied the settings again, that I had applied severals months ago. Everything is fine now.<\/p>\n<p>The\u00a0&#8220;<i>System<\/i>&#8221; LED is still blinking slowly, but the manual doesn&#8217;t handle this case and I also can&#8217;t notice any real problem, that this might indicate, so I simply ignore that.<\/p>\n<p>Just to make sure, that my lovely neighbours do not successfully invite anybody to my wifi network by themselves, today I enabled <a href=\"http:\/\/en.wikipedia.org\/wiki\/Whitelist#LAN_whitelists\"><i>MAC address whitelisting<\/i><\/a>\u00a0on that wifi network, and I added the MAC addresses of all of their computers, that I am aware of.\u00a0<i>MAC address whitelisting<\/i>\u00a0is not the last security feature I apply to protect myself and my own computers. I also route their IP packages through a different <a href=\"http:\/\/en.wikipedia.org\/wiki\/VLAN\"><i>VLAN<\/i><\/a>\u00a0on a managed switch, a Netgear FS526T, but that actually belongs into a different blog article.<\/p>\n<p>Actually this device is not only a wifi access point. You can also operate it in several other modes, but right now I am not in the mood to describe that.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I am employing another wifi access point (that&#8217;s the device, whose name I am using here in the tittle) and a different WPA encrypted wifi network (SSID) for my neighbours, and today I thought, I should have a look at it again. I got intrigued to do a firmware upgrade on the device, not really [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_share_on_mastodon":"0"},"categories":[666],"tags":[],"class_list":["post-2066","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"share_on_mastodon":{"url":"","error":""},"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paO0kP-xk","jetpack_likes_enabled":true,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/wp.jochen.hayek.name\/blog-en\/wp-json\/wp\/v2\/posts\/2066","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.jochen.hayek.name\/blog-en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.jochen.hayek.name\/blog-en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.jochen.hayek.name\/blog-en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.jochen.hayek.name\/blog-en\/wp-json\/wp\/v2\/comments?post=2066"}],"version-history":[{"count":0,"href":"https:\/\/wp.jochen.hayek.name\/blog-en\/wp-json\/wp\/v2\/posts\/2066\/revisions"}],"wp:attachment":[{"href":"https:\/\/wp.jochen.hayek.name\/blog-en\/wp-json\/wp\/v2\/media?parent=2066"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.jochen.hayek.name\/blog-en\/wp-json\/wp\/v2\/categories?post=2066"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.jochen.hayek.name\/blog-en\/wp-json\/wp\/v2\/tags?post=2066"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}