https://wirez.top/tags/prefix/Recent content in Prefix on WirezHugoenWed, 15 Apr 2026 00:00:00 +0000https://wirez.top/posts/route-server-blind-spots-break-asset-filtering/Wed, 15 Apr 2026 00:00:00 +0000https://wirez.top/posts/route-server-blind-spots-break-asset-filtering/<meta charset="utf-8"> <!-- wp:paragraph {"className":"std-text"} --> <!-- /wp:paragraph --> <!-- wp:paragraph {"className":"std-text"} --> <p class="std-text">A single misconfigured prefix can cascade across <strong>multi-terabit</strong> exchanges because current <strong>Route Server</strong> models often fail to verify the origin ASN against authorized lists.</p>https://wirez.top/posts/ipv6-native-traffic-how-to-push-past-80-at-home/Mon, 16 Mar 2026 00:00:00 +0000https://wirez.top/posts/ipv6-native-traffic-how-to-push-past-80-at-home/<meta charset="utf-8"> <!-- wp:paragraph {"className":"std-text"} --> <!-- /wp:paragraph --> <!-- wp:paragraph {"className":"std-text"} --> <p class="std-text">With <strong>Debian ISO downloads</strong> forcing native connectivity, home networks can push <strong>IPv6 traffic</strong> above <strong>80%</strong> as proven by <strong>Terry Sweester</strong>.</p>https://wirez.top/posts/legacy-irr-filtering-fails-operators-today/Sun, 01 Mar 2026 00:00:00 +0000https://wirez.top/posts/legacy-irr-filtering-fails-operators-today/<meta charset="utf-8"> <!-- wp:paragraph {"className":"std-text"} --> <!-- /wp:paragraph --> <!-- wp:paragraph {"className":"std-text"} --> <p class="std-text">Legacy IRR filtering fails because a single ASN cannot define distinct prefix sets for different neighbors. This architectural rigidity forces operators to apply loose, universal filters that expose networks to unauthorized route leaks and mis-originations. Italo Cunha highlights that maintaining sixteen <strong>route6 objects</strong> just to announce a <strong>/44 IPv6 prefix</strong> at <strong>/48 granularity</strong> exemplifies the unmanageable overhead plaguing current <strong>AS-set</strong> deployments.</p>