diff --git a/k8s/frr/README.md b/k8s/frr/README.md
new file mode 100644
index 0000000..ac0af3a
--- /dev/null
+++ b/k8s/frr/README.md
@@ -0,0 +1,59 @@
+# IPv6 Routing Configuration
+
+## Overview
+Our network consists of multiple subnets with both IPv4 and IPv6 addressing:
+- Primary LAN: 192.168.1.0/24 → 2001:470:c0b5:1::/64
+- Server Network: 192.168.2.0/24 → 2001:470:c0b5:2::/64
+- HE.net IPv6 tunnel terminating at our router (192.168.1.1)
+
+## Initial Issues
+Initially, hosts on the primary LAN (192.168.1.0/24) could not reach IPv6 hosts on the server network (2001:470:c0b5:2::/64), despite the router having connectivity to both networks.
+
+## Resolution Steps
+
+### 1. IPv6 Forwarding
+Verified IPv6 forwarding was enabled on the router:
+```bash
+sysctl net.ipv6.conf.all.forwarding
+# Should return 1
+```
+
+### 2. Static Routes
+Added necessary static routes on the UDM Pro to ensure proper IPv6 routing between subnets:
+```bash
+ip -6 route add 2001:470:c0b5:2::/64 dev br2
+```
+
+Note: These static routes will need to be re-added after router reboots unless configured persistently.
+
+### 3. BGP Configuration (FRR)
+Modified FRR configuration to handle BGP peering with Calico nodes. Key changes included:
+- Explicit IPv4 and IPv6 neighbor configurations
+- Removed unnecessary HE.net BGP configuration (tunnel works without BGP)
+- Added proper address-family configurations for both IPv4 and IPv6
+- Configured route redistribution for connected and kernel routes
+
+Key FRR configuration points:
+- BGP ASN: 65000 (Router)
+- Calico Node ASN: 65001
+- Redistributing connected and kernel routes
+- No route-maps required for basic functionality
+
+## Known Issues and Solutions
+- Capability code 71 warnings in FRR logs are benign and can be ignored
+- HE.net tunnel does not require BGP configuration
+- Neighbor discovery (NDP) must be allowed through firewalls
+
+## Testing Connectivity
+You can verify IPv6 connectivity using:
+```bash
+# From a host on 192.168.1.0/24 network
+ping6 2001:470:c0b5:2::110
+telnet 2001:470:c0b5:2::110 22
+```
+
+## Notes
+- Monitor FRR logs for BGP session status: `tail -f /var/log/frr/bgpd.log`
+- Check BGP peer status: `vtysh -c "show bgp ipv6 unicast summary"`
+- Review route tables: `vtysh -c "show ipv6 route bgp"`
+- Calico node status can be checked with: `calicoctl node status`
\ No newline at end of file