fix: user 20000 as kernel table number

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: cunha

configs/bird/bird.conf

@@ -617,7 +617,7 @@ protocol bgp wisc01 from peering {
 
 
 protocol kernel {
-    kernel table 151;
+    kernel table 20000;
     ipv4 {
         table rtup;
         export all;

configs/bird6/bird6.conf

@@ -624,7 +624,7 @@ protocol bgp wisc01 from peering {
 
 
 protocol kernel {
-    kernel table 151;
+    kernel table 20000;
     ipv6 {
         table rtup;
         export all;