| 16-Bit CRC of 123456789 | /internet/crc1-9.html |
| Aan de glasvezel | /internet/freedom/history.html |
| add-rem-rt | /internet/freedom/add-rem-rt |
| AGIConf | /software/homebrew/namelookup-agi/agiconf.html |
| AGIConf Areas selection | /software/homebrew/namelookup-agi/areas-selection.html |
| AGIConf Country selection | /software/homebrew/namelookup-agi/country-selection.html |
| AGIConf Main menu | /software/homebrew/namelookup-agi/main-menu.html |
| AGIConf scroll lists | /software/homebrew/namelookup-agi/scroll-lists.html |
| Alaw and µlaw | /internet/voip/aulaw.html |
| Alaw table | /internet/voip/alaw.html |
| Alphabet soup, character sets | /internet/alphabet-soup.html |
| ALSA-Utils debs | /software/deb/alsa-utils/ |
| Alsamixer | /software/alsamixer.html |
| aseqnet-ipv6.patch | /software/homebrew/aseqnet-ipv6.patch |
| aseqnet-ipv64.patch | /software/homebrew/aseqnet-ipv64.patch |
| aseqnet-no-nagle.patch | /software/homebrew/aseqnet-no-nagle.patch |
| aseqnet6.c | /software/homebrew/aseqnet6.c |
| Asterisk | /software/asterisk/ |
| Asterisk 8 and later on Debian | /software/asterisk/asterisk.html |
| Asterisk doc on webarchive | /software/asterisk/webarchive-links.html |
| Asterisk location lookup AGI country and area code files | /software/homebrew/namelookup-agi/areas.html |
| Asterisk name and location lookup AGI | /software/homebrew/namelookup-agi/ |
| Asterisk on Debian 12 / Bookworm | /software/asterisk/debian12.html |
| asterisk-gencert | /software/asterisk/asterisk-gencert |
| AWG | /hardware/awg.html |
| Base 36 and base 62 | /spam/base62.html |
| Berlin school of electronic music | /~rob/berlin-school.html |
| Best power CheckUPS serial cable wiring | /hardware/best-cable.html |
| Birthday party at De WW | /~rob/party/ |
| Blocked SMTP | /smtp-fw.html |
| Bouncing is evil | /spam/bad-bounce.html |
| bs_aftap.txt | /~rob/internet-tap/bs_aftap.txt |
| Bug in Debian's Bind 9 | /software/bind9-debian.html |
| buster-depends-systemd | /software/buster-depends-systemd |
| calcrc16.c | /internet/calcrc16.c |
| calcrc32.c | /internet/calcrc32.c |
| Check IPv6 lookup | /internet/ipv6/chkip6forw.html |
| Check IPv6 reverse lookup | /internet/ipv6/chkip6rev.html |
| check-voipgrid.sh | /internet/freedom/check-voipgrid.sh |
| check_zip.sh | /software/check_zip.sh |
| chk-gps-acqrd.sh | /time/chk-gps-acqrd.sh |
| chk-gps.sh | /time/chk-gps.sh |
| chk-rem-lnk.sh | /software/homebrew/search/crawl/chk-rem-lnk.sh |
| Compiler truncation warnings | /software/homebrew/trunc-warn.html |
| Concurrent boot and serial mouse | /software/concurrent-mouse.html |
| Conditional smart host with Exim | /software/exim-smarthost.html |
| Contact Rob van der Putten | /contact/ |
| contacts_sortorder.patch | /software/homebrew/linphone/contacts_sortorder.patch |
| Convert MAC address to Link-local address or Link-local address to MAC address | /internet/ipv6/ll-mac.html |
| Cook your own CRC | /internet/crc.html |
| Country calling codes | /software/homebrew/namelookup-agi/countries.html |
| crc16.c | /internet/crc16.c |
| crc16tab.h | /internet/crc16tab.h |
| crc32tab.h | /internet/crc32tab.h |
| create_net_rrd | /wan-stats/create_net_rrd |
| create_ping_rrd | /wan-stats/create_ping_rrd |
| csv2tsv.c | /software/homebrew/csv2tsv.c |
| Customising Debian Linux | /software/debian.html |
| Data communication Cables | /hardware/data-cables.html |
| Data communication Connectors | /hardware/data-connectors.html |
| Datacom voltage levels | /hardware/data-signals.html |
| dB Tables | /internet/voip/db.html |
| Decimal to hexadecimal table | /internet/ipv6/hex.html |
| deploy-certs.sh | /software/dehydrated/deploy-certs.sh |
| dhcp6c.conf | /internet/freedom/dhcp6c.conf |
| Display resolutions | /hardware/resolution.html |
| Display test: Blue screen | /hardware/display-test/blue.html |
| Display test: Convergence | /hardware/display-test/convergence.html |
| Display test: Focus | /hardware/display-test/focus.html |
| Display test: Green screen | /hardware/display-test/green.html |
| Display test: Grey scale | /hardware/display-test/grey-scale.html |
| Display test: Grey screen | /hardware/display-test/grey.html |
| Display test: LCD Test | /hardware/display-test/lcd-test.html |
| Display test: Red screen | /hardware/display-test/red.html |
| Display test: White screen | /hardware/display-test/white.html |
| Display tests | /hardware/display-test/ |
| Display tests | /hardware/display-test/hdtv/ |
| dispuut.txt | /~rob/text/dispuut.txt |
| divers.txt | /~rob/text/divers.txt |
| DNS Morons | /internet/dns-morons.html |
| dump-phonebook.sh | /internet/voip/kx-hdv130/dump-phonebook.sh |
| Ethernet | /hardware/ethernet.html |
| extr-lin-pb.sh | /software/homebrew/linphone/extr-lin-pb.sh |
| fakehost2ipv6.c | /software/homebrew/fakehost2ipv6.c |
| Fibre optic communication | /internet/fiber.html |
| Fibre optic link to Freedom Internet | /internet/freedom/ |
| Fighting non email spam | /spam/no-mail.html |
| Fixing a serial mouse | /hardware/serial-mouse.html |
| flac-to-sln.sh | /software/asterisk/flac-to-sln.sh |
| flac-to-wav.sh | /software/asterisk/flac-to-wav.sh |
| Four serial ports in one bracket | /hardware/ser-comb.html |
| Freedom Internet Fibre optic link configuration | /internet/freedom/config.html |
| Freedom Internet Fibre optic link properties | /internet/freedom/props.html |
| Freedom Internet onderhoud | /internet/freedom/onderhoud.html |
| Freedom Internet VOIP | /internet/freedom/voip.html |
| Full headers | /spam/full-headers.html |
| garmin-send-default-sentences.txt | /time/garmin-send-default-sentences.txt |
| gen-linphonebook.sh | /software/homebrew/linphone/gen-linphonebook.sh |
| gen-phonebook.sh | /internet/voip/kx-hdv130/gen-phonebook.sh |
| gen-voipgr-ips.sh | /internet/freedom/gen-voipgr-ips.sh |
| gen16tab.c | /internet/gen16tab.c |
| gen32tab.c | /internet/gen32tab.c |
| get-dnsbl.sh | /software/homebrew/sredir/get-dnsbl.sh |
| get_net_values | /wan-stats/get_net_values |
| get_ping_values | /wan-stats/get_ping_values |
| Gin and tonic | /~rob/gin_n_tonic.html |
| Google search is unreliable | /internet/google.html |
| GPS 18 Technical specifications | /time/425_TechnicalSpecification.pdf |
| graph_net_values | /wan-stats/graph_net_values |
| graph_ping_values | /wan-stats/graph_ping_values |
| Hardware | /hardware/ |
| High WAN-link ping times | /wan-stats/high-ping.html |
| Hoe blokkeer je verkoop NAW gegevens door KPN | /spam/blokkeer-kpn-naw.html |
| Home brew Software | /software/homebrew/ |
| Hotmail and Outlook | /spam/hotmail.html |
| How this system filters mail | /spam/filter-mail.html |
| How to avoid bouncing or blacklisting | /spam/no-bounce.html |
| How to subnet IPv6 | /internet/ipv6/ipv6-subnet.html |
| HTML, SGML and XML entity list | /internet/sgml-entities.html |
| Identiteits diefstal | /spam/ident-dief.html |
| Increase boot sector size | /software/increase-boot.html |
| Installing a Dreambox DM500 HD | /software/dreambox.html |
| Installing a HP Laserjet P2015DN printer | /software/hp2015dn.html |
| Installing a Lexmark MS610dn printer | /software/ms610dn.html |
| Installing a NMOS 9845 CV card | /software/nmos9845cv.html |
| Internet | /internet/ |
| Internet taps | /~rob/internet-tap/ |
| IO Map | /hardware/io.html |
| IO Memory Map | /hardware/memory.html |
| IPv4 - IPv6 differences | /internet/ipv6/ipv46diff.html |
| IPv6 | /internet/ipv6/ |
| IPv6 | /internet/ipv6/ipv6.html |
| IPv6 enabled RBLs | /internet/ipv6/ipv6-rbl.html |
| IPv6 mapped IPv4 addresses | /internet/ipv6/ip6map4.html |
| ipv6tofakehost.c | /software/homebrew/ipv6tofakehost.c |
| IRQs | /hardware/irq.html |
| ISO Date | /software/iso-date.html |
| Join the rename your MX campaign | /spam/rename-your-mx.html |
| kalender.sh | /internet/freedom/kalender.sh |
| Keeping time and related stuff | /time/ |
| KPN Sux | /spam/kpn-sux.html |
| Latex symbol list | /software/latex-symbols.html |
| Leased line Mini HOWTO | /software/leased-line/ |
| Leased line Mini HOWTO | /software/leased-line/leased-line.html |
| Leiden | /leiden.html |
| Let's encrypt with Dehydrated | /software/dehydrated/ |
| Linphone | /software/homebrew/linphone/ |
| Linphone debs | /software/deb/linphone/ |
| local-rbl-head | /software/homebrew/sredir/local-rbl-head |
| Lookup Country and Area code | /internet/voip/phnumlookup.html |
| Maluska elektronik HJR1-2C Signalrelais | /hardware/hjr1-2c.pdf |
| Meaningless error messages | /spam/non-error.html |
| Meer informatie over geweigerde email | /spam/geweigerde-mail.html |
| Menar-read options | /software/homebrew/menarini/options.html |
| Menarini-read | /software/homebrew/menarini/ |
| Modem reset | /hardware/modem-reset.html |
| More info on refused E-mail | /spam/refused-mail.html |
| Mouse PCB | /hardware/mouse-pcb.html |
| mp3-to-sln.sh | /software/asterisk/mp3-to-sln.sh |
| mp3-to-wav.sh | /software/asterisk/mp3-to-wav.sh |
| My air conditioner | /~rob/airco/ |
| My father's kite | /~rob/kite/ |
| my-dhcp6c-script | /internet/freedom/my-dhcp6c-script |
| Netmask table | /internet/netmask-table.html |
| Network card manufacturer lookup | /internet/maclookup.html |
| news.txt | /~rob/text/news.txt |
| NTP statistics | /ntpstats/ |
| ntpeval.c | /software/homebrew/ntpeval.c |
| Office | /~rob/office/ |
| Office | /~rob/office/Office |
| office.readme | /~rob/office/office.readme |
| office.txt | /~rob/office/office.txt |
| Old Fidonet stuff | /~rob/text/ |
| Panasonic KX-HDV130 SIP Phone | /internet/voip/kx-hdv130/ |
| Parent NTP statistics | /ntpstats/parents/ |
| Parts | /hardware/parts.html |
| PC audio connectors | /hardware/pc-audio.html |
| PC Connectors | /hardware/pc-connectors.html |
| PC digital audio connectors | /hardware/pc-digital-audio.html |
| Pc8 NTP statistics | /ntpstats/pc8/ |
| Percentage of IPv6 requests | /internet/ipv6/stats/ |
| Politics, society and ezines | /politics/ |
| Power toggle / reset circuit | /hardware/power-toggle.html |
| prijvraa.txt | /~rob/text/prijvraa.txt |
| Printer port | /hardware/printer-port.html |
| Printing UTF-8 plain text | /unicode/print-utf.html |
| Privacy | /privacy.html |
| proc-storing.c | /internet/freedom/proc-storing.c |
| proc-storing.sh | /internet/freedom/proc-storing.sh |
| procdrop.c | /software/homebrew/sredir/procdrop.c |
| Proxy server IPv6 percentages | /internet/ipv6/squid/ |
| raw2seq.c | /software/homebrew/raw2seq.c |
| rblsredir.8 | /software/homebrew/sredir/rblsredir.8 |
| rblsredir.c | /software/homebrew/sredir/rblsredir.c |
| recvtty.c | /software/homebrew/recvtty.c |
| remove-old-certs.sh | /software/dehydrated/remove-old-certs.sh |
| re_aftap.txt | /~rob/internet-tap/re_aftap.txt |
| RFC 1918 on wan | /wan-weirdness/ |
| Rob van der Putten | / |
| Rob's home page | /~rob/ |
| Rob's search thingy | /software/homebrew/search/ |
| Rob's search thingy File formats | /software/homebrew/search/file-formats.html |
| Rob's search thingy Indexer Options | /software/homebrew/search/options.html |
| Rob's search thingy Install | /software/homebrew/search/install.html |
| Root zone changes | /internet/ipv6/root-zone-change.html |
| RRDtool Network traffic graph scripts | /wan-stats/data-scripts.html |
| Rwin table | /software/rwin.html |
| SCSI | /hardware/scsi.html |
| Search | /search/ |
| shm_linux_clock.c | /time/shm_linux_clock.c |
| Sitemap | /sitemap.html |
| Skyla-read | /software/homebrew/skyla/ |
| Skyla-read Options | /software/homebrew/skyla/options.html |
| sln-vol.sh | /software/asterisk/sln-vol.sh |
| sndnul.c | /software/homebrew/sndnul.c |
| Software | /software/ |
| Some notes on the contents of some of the header files | /software/homebrew/search/headers.html |
| Spam | /spam/ |
| Spam filtering with Exim | /software/exim.html |
| Spam hall of shame | /spam/spam-hall.html |
| Spam is diefstal | /spam/spam-is-diefstal.html |
| Spam is theft | /spam/spam-is-theft.html |
| Spam klacht | /spam/spam-klacht.html |
| Spam policy | /spam/spam-policy.html |
| spam-headers-2023.txt | /spam/spam-headers-2023.txt |
| spam-headers-2024.txt | /spam/spam-headers-2024.txt |
| Sput NTP statistics | /ntpstats/sput/ |
| Sput server statistics | /servers/ |
| Sput's QR | /qr.html |
| sput.nl email blacklist | /spam/blacklist.html |
| sput.nl Failed SMTP login Statistics for | /auth-stats/ |
| sput.nl Firewall Statistics for | /fw-stats/ |
| sput.nl Recipients are msg-ids at | /spam/msgid/ |
| sput.nl Rejected Mail Statistics for | /spam/analog/ |
| SputNlBot - Rob's search thingy Crawler | /software/homebrew/search/crawl/ |
| SputNlBot installation | /software/homebrew/search/crawl/install.html |
| SputNlBot options | /software/homebrew/search/crawl/options.html |
| Squid 3.1 and higer | /software/squid/squid.html |
| Squid proxy server | /software/squid/ |
| Squid redirector | /software/homebrew/sredir/ |
| sredir.conf.5 | /software/homebrew/sredir/sredir.conf.5 |
| sredir.log.5 | /software/homebrew/sredir/sredir.log.5 |
| sredir_acls.5 | /software/homebrew/sredir/sredir_acls.5 |
| Standard ls colours | /software/ls-colors.html |
| Subnetting, netmasks and slash notation | /internet/cidr-routing.html |
| Synchronising to a Garmin GPS 18 LVC | /time/garmin.html |
| Synchronising your network to a Conrad DCF77 receiver | /time/dcf77.html |
| Taming Firefox | /software/firefox.html |
| Taming Ryzen | /software/ryzen.html |
| Taming Thunderbird | /software/thunderbird.html |
| Temic T4224-Chip | /time/641138-sp-01-de-DCF_Empfaengerplatine.pdf |
| Temic U4224B Time Code Receiver | /time/T4224.pdf |
| Temporary Blacklisted IP addresses | /spam/tmp-blacklist.html |
| The origin of Superput | /~rob/superput.html |
| The Sirius Cybernetics Corporation | /~rob/sirius.html |
| This server | /system.html |
| TLD servers with AAAA records in root zone | /internet/ipv6/root-zone.html |
| trademark.txt | /trademark.txt |
| tw_end.txt | /~rob/internet-tap/tw_end.txt |
| U-Interface | /hardware/u-interface.html |
| Unicode | /unicode/ |
| UnicodeData.txt | /unicode/unicodedata.html |
| update-certs.sh | /software/dehydrated/update-certs.sh |
| uspell.sh | /software/homebrew/uspell.sh |
| UTF-8 on the console | /software/console-utf.html |
| utundup.c | /software/homebrew/utundup.c |
| utxt-local | /unicode/utxt-local |
| Vereniging Oud Oegstgeest, 10e jaargang No. 2 | /~rob/kite/OO_VOOp_1998_oktober.pdf |
| verkeert.txt | /~rob/text/verkeert.txt |
| VGA Modes | /software/vga-modes.html |
| Voice Over IP | /internet/voip/ |
| voipgrid-ips.conf | /internet/freedom/voipgrid-ips.conf |
| WAN Ping scripts | /wan-stats/ping-scripts.html |
| WAN statistics | /wan-stats/ |
| wan-link | /internet/freedom/wan-link |
| wav2sln.sh | /software/asterisk/wav2sln.sh |
| Wiring diagram | /time/641138-sp-02-de-DCF_Empfaengerplatine.pdf |
| www.sput.nl Non existent file Statistics for | /http-404-stats/ |
| X on TV | /hardware/tv-x.html |
| µlaw table | /internet/voip/ulaw.html |