routers update

This commit is contained in:
Graham McIntire 2026-05-14 13:41:15 -05:00
parent bde0beae11
commit ac6c03c715
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11 changed files with 27 additions and 14 deletions

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@ -274,12 +274,22 @@ Currently `2606:1c80:1001:e00::/56`. Key config on home:
- `/ipv6 address` with `from-pool=home-pd-vntx address=::1 advertise=yes`
on `bridge` (→ `:e00::1/64`) and `ether3-servers` (→ `:e01::1/64`).
Remaining 254 /64s of the /56 stay in the pool for internal use.
- Egress policy: `/routing rule` `src-address=2606:1c80::/32
action=lookup-only-in-table table=v6-verona` — the verona /56 is
single-homed, so traffic sourced from it must egress via verona only
- Egress policy: **two** `/routing rule`s, order matters —
(1) `src-address=2606:1c80::/32 dst-address=2606:1c80:1001:e00::/56
action=lookup-only-in-table table=main` so vntx-sourced traffic
*destined to the home LANs* resolves via main's connected routes,
then (2) `src-address=2606:1c80::/32 action=lookup-only-in-table
table=v6-verona` for everything else. The verona /56 is single-homed,
so traffic sourced from it must egress via verona only
(T-Mobile/Starlink would BCP38-drop it). No v6 WAN failover for the
internal /56, by design. The PD client's default lands in the
`v6-verona` table, not `main`.
`v6-verona` table, not `main`. **Without rule (1)** the broad rule
also catches transit packets (echo replies, ICMPv6 time-exceeded)
sourced from internal routers and destined back to the home LAN, and
hairpins them to verona in a loop — symptom: home reaches the v6
internet fine but cannot ping any internal router and internal hops
show `*` in `traceroute6`. Rule (1)'s `dst-address` is tied to the
current delegated /56 — update it if the PD lease ever changes.
- Stateless DHCPv6 servers (`home-bridge-stateless`,
`home-servers-stateless`) carry the `v6-dns` option (Cloudflare).
- Stale `tunnerbroker` `/ipv6 pool` (HE.net `2001:470:ba50::/48`) is

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@ -1,4 +1,4 @@
# 2026-05-14 09:37:53 by RouterOS 7.21.4
# 2026-05-14 13:40:52 by RouterOS 7.21.4
# software id = K4QG-8NQV
#
# model = RB5009UG+S+

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@ -1,4 +1,4 @@
# 2026-05-14 09:37:53 by RouterOS 7.21.4
# 2026-05-14 13:40:53 by RouterOS 7.21.4
# software id = FUVS-HCM5
#
# model = CCR1009-7G-1C-1S+

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@ -1,4 +1,4 @@
# 2026-05-14 09:37:53 by RouterOS 7.21.4
# 2026-05-14 13:40:52 by RouterOS 7.21.4
# software id = UETF-WF31
#
# model = CCR2004-16G-2S+

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@ -1,4 +1,4 @@
# 2026-05-14 09:37:54 by RouterOS 7.21.4
# 2026-05-14 13:40:53 by RouterOS 7.21.4
# software id = XS5B-41QR
#
# model = CCR1009-7G-1C-1S+

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@ -1,4 +1,4 @@
# 2026-05-14 09:37:53 by RouterOS 7.21.4
# 2026-05-14 13:40:53 by RouterOS 7.21.4
# software id = HVP9-3G0K
#
# model = CCR1009-7G-1C-1S+

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@ -1,4 +1,4 @@
# may/14/2026 09:37:53 by RouterOS 6.49.18
# may/14/2026 13:40:52 by RouterOS 6.49.18
# software id = 8XZE-R7EJ
#
# model = CCR2004-1G-12S+2XS

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@ -1,4 +1,4 @@
# 2026-05-14 09:37:53 by RouterOS 7.22.3
# 2026-05-14 13:40:52 by RouterOS 7.22.3
# software id = ZGNY-ZJW7
#
# model = RB5009UG+S+
@ -496,6 +496,9 @@ add advertise-dns=yes interface=ether3-servers other-configuration=yes
/routing rule
add action=lookup-only-in-table disabled=no dst-address=0.0.0.0/0 \
src-address=10.0.16.1 table=*400
add action=lookup-only-in-table comment=\
"vntx-sourced to home /56 stays local" dst-address=\
2606:1c80:1001:e00::/56 src-address=2606:1c80::/32 table=main
add action=lookup-only-in-table comment="vntx /56 egress via verona only" \
src-address=2606:1c80::/32 table=v6-verona
/snmp

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@ -1,4 +1,4 @@
# 2026-05-14 09:37:53 by RouterOS 7.21.4
# 2026-05-14 13:40:53 by RouterOS 7.21.4
# software id = 2I9X-PQZP
#
# model = CCR1009-7G-1C-1S+

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@ -1,4 +1,4 @@
# 2026-05-14 09:37:54 by RouterOS 7.21.4
# 2026-05-14 13:40:53 by RouterOS 7.21.4
# software id = 5HTF-YFWV
#
# model = CCR1009-7G-1C-1S+

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@ -1,4 +1,4 @@
# 2026-05-14 09:37:53 by RouterOS 7.21.4
# 2026-05-14 13:40:52 by RouterOS 7.21.4
# software id = Y1CT-1WB1
#
# model = CCR2004-16G-2S+