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--- networking:ziggo:changed-ip [2024/09/13 11:51] – oscar
+++ networking:ziggo:changed-ip [2025/09/04 16:03] (current) – [IPv6 change] oscar
@@ Line 8: / Line 8: @@
   - On the router update: network/firewall/traffic rules --> Allow-HTTPS-ipv6 to new address of webserver
+Note that the routers IPv6 WAN address is different / outside of the Prefix Delegation (PD) range!
 ===== IPv4 change =====
 When Ziggo change our IPv4 address. The following steps are required:
@@ Line 18: / Line 19: @@
   * DNS as registered at TransIP with: nslookup -type=a  oscardegroot.nl ns0.transip.net
   * IP address as observed by external websites, with: wget -4 --quiet -O - https://www.transip.nl/ip-check/
+===== OpenWRT prerequisites =====
+For sending notification email install the following package on the router:
+  mailsend
 ===== ip-change-detect.sh =====
 The following script is created on main OpenWRT router:
@@ Line 71: / Line 76: @@
         echo "CURRENT :"$IP6_CURRENT  >> $MAIL_FILE
-        mailsend -f root@openwrt -t oscar@oscardegroot.nl -smtp 192.168.178.83 -sub "$MAIL_HEADER" -cs "utf-8" -mime-type "text/plain" -msg-body "$MAI
+        mailsend -f root@openwrt -t oscar@oscardegroot.nl -smtp 192.168.178.83 -sub "$MAIL_HEADER" -cs "utf-8" -mime-type "text/plain" -msg-body "$MAIL_FILE"
         rm $MAIL_FILE
 fi