{"id":1611,"date":"2015-10-26T09:23:11","date_gmt":"2015-10-26T16:23:11","guid":{"rendered":"https:\/\/wp.colliertech.org\/cj\/?p=1611"},"modified":"2015-10-26T09:23:11","modified_gmt":"2015-10-26T16:23:11","slug":"some-statistics-from-the-router-at-the-cabin","status":"publish","type":"post","link":"https:\/\/wp.c9h.org\/cj\/?p=1611","title":{"rendered":"Some statistics from the router at the cabin"},"content":{"rendered":"

sip0 is a GRE tunnel between the router and the colo box in Seattle, the payload of which is encapsulated as ipsec traffic before being transmitted over the Ubiquity equipment to the switch that the CenturyLink DSL modem attaches to. I don’t get centurylink easter eggs in my search results when I use this interface.<\/p>\n

eth9 is the local gigabit transceiver. Attached directly to a SIP phone which bridges to a gigabit switch, on which the Ubiquity equipment participates.<\/p>\n

lo is the local loopback interface, of course. Good old 127\/8<\/p>\n

usb1 is the 100Mbit USB NIC to which the WRT54G with ssid ‘colliertech.org’ is attached. The vast majority of the traffic originates on this interface.<\/p>\n

\r\ncjac@wanjet1:~$ uptime\r\n 09:11:18 up 32 days, 18:33,  6 users,  load average: 0.00, 0.01, 0.05\r\ncjac@wanjet1:~$ sudo ifconfig\r\n[sudo] password for cjac: \r\neth9      Link encap:Ethernet  HWaddr 00:26:b9:e3:9b:47  \r\n          inet addr:10.0.0.7  Bcast:0.0.0.0  Mask:255.255.255.0\r\n          inet6 addr: fe80::226:b9ff:fee3:9b47\/64 Scope:Link\r\n          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1\r\n          RX packets:176060020 errors:4 dropped:12 overruns:0 frame:2\r\n          TX packets:131573705 errors:0 dropped:0 overruns:0 carrier:0\r\n          collisions:0 txqueuelen:1000 \r\n          RX bytes:216753073131 (201.8 GiB)  TX bytes:30777442696 (28.6 GiB)\r\n          Interrupt:20 Memory:f5400000-f5420000 \r\n\r\nlo        Link encap:Local Loopback  \r\n          inet addr:127.0.0.1  Mask:255.0.0.0\r\n          inet6 addr: ::1\/128 Scope:Host\r\n          UP LOOPBACK RUNNING  MTU:65536  Metric:1\r\n          RX packets:3423 errors:0 dropped:0 overruns:0 frame:0\r\n          TX packets:3423 errors:0 dropped:0 overruns:0 carrier:0\r\n          collisions:0 txqueuelen:0 \r\n          RX bytes:392714 (383.5 KiB)  TX bytes:392714 (383.5 KiB)\r\n\r\nsip0      Link encap:UNSPEC  HWaddr 64-40-6A-02-30-30-3A-30-00-00-00-00-00-00-00-00  \r\n          inet addr:100.64.107.2  P-t-P:100.64.107.1  Mask:255.255.255.252\r\n          inet6 addr: fe80::200:5efe:6440:6a02\/64 Scope:Link\r\n          inet6 addr: 2607:ff08:f5:1338::6440:6b02\/126 Scope:Global\r\n          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1414  Metric:1\r\n          RX packets:468792 errors:0 dropped:0 overruns:0 frame:0\r\n          TX packets:297314 errors:30556 dropped:5 overruns:0 carrier:30549\r\n          collisions:0 txqueuelen:0 \r\n          RX bytes:512744498 (488.9 MiB)  TX bytes:21652345 (20.6 MiB)\r\n\r\nusb1      Link encap:Ethernet  HWaddr 40:3c:fc:01:35:a5  \r\n          inet addr:172.16.67.1  Bcast:0.0.0.0  Mask:255.255.255.0\r\n          inet6 addr: fe80::423c:fcff:fe01:35a5\/64 Scope:Link\r\n          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1\r\n          RX packets:131960908 errors:0 dropped:0 overruns:0 frame:0\r\n          TX packets:175522396 errors:0 dropped:0 overruns:0 carrier:0\r\n          collisions:0 txqueuelen:1000 \r\n          RX bytes:28447118558 (26.4 GiB)  TX bytes:216131320364 (201.2 GiB)\r\n<\/pre>\n\n
Tweet<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"
sip0 is a GRE tunnel between the router and the colo box in Seattle, the payload of which is encapsulated as ipsec traffic before being transmitted over the Ubiquity equipment to the switch that the CenturyLink DSL modem attaches to. I don’t get centurylink easter eggs in my search results when I use this interface. […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":""},"categories":[291,265,60,124,17,79,90,171,248,270,47,163,50,261,58,101,233,166,170,86,127,33,8,100],"tags":[],"class_list":["post-1611","post","type-post","status-publish","format-standard","hentry","category-291","category-cisco","category-colliertech","category-cryptography","category-debian","category-free-software","category-gpl","category-hardware","category-ipsec","category-jessie","category-linux","category-networking","category-performance","category-production","category-rate-limiting","category-security","category-selinux","category-software","category-telephony","category-tls","category-washington","category-wireless","category-work","category-x509"],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p1YDIB-pZ","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/wp.c9h.org\/cj\/index.php?rest_route=\/wp\/v2\/posts\/1611","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.c9h.org\/cj\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.c9h.org\/cj\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.c9h.org\/cj\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.c9h.org\/cj\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1611"}],"version-history":[{"count":1,"href":"https:\/\/wp.c9h.org\/cj\/index.php?rest_route=\/wp\/v2\/posts\/1611\/revisions"}],"predecessor-version":[{"id":1612,"href":"https:\/\/wp.c9h.org\/cj\/index.php?rest_route=\/wp\/v2\/posts\/1611\/revisions\/1612"}],"wp:attachment":[{"href":"https:\/\/wp.c9h.org\/cj\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1611"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.c9h.org\/cj\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1611"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.c9h.org\/cj\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}