diff --git a/frr_config_topo.py b/frr_config_topo.py
index 9cfa902..dbd52e4 100644
--- a/frr_config_topo.py
+++ b/frr_config_topo.py
@@ -90,7 +90,6 @@ def annotate_graph(graph: networkx.Graph):
 router ospf
  ospf router-id {ip}
  redistribute static
- redistribute connected
 {networks}
 exit
 !
diff --git a/mnet/frr_topo.py b/mnet/frr_topo.py
index d53f97c..18583d2 100644
--- a/mnet/frr_topo.py
+++ b/mnet/frr_topo.py
@@ -699,11 +699,6 @@ def _create_uplink(
         # ip route {ground station ip /32} {ground station pool ip}
         frr_router.config_frr("staticd", [ f"ip route {station.defaultIP()}/32 {format(ip1.ip)}" ])
 
-        # After we remove redistribute connected, need to advertise the network in OSPF
-        # Perhaps use the passive config?
-        #frr_node.frr_config_commands(kkkk
-        #        [ "router ospf",
-        #         f"network {format(ip_nw)} area 0.0.0.0"])
 
     def _remove_link(self, station_name: str, sat_name: str, ip_nw: ipaddress.IPv4Network) -> None:
         station_node = self.net.getNodeByName(station_name)
diff --git a/mnet/pmonitor.py b/mnet/pmonitor.py
index 116ffca..a9143a8 100644
--- a/mnet/pmonitor.py
+++ b/mnet/pmonitor.py
@@ -99,10 +99,10 @@ def get_status_list(db):
 TEST = False
 
 
-def sample_target(db, name: str, address: str, stable: bool):
+def sample_target(db, name: str, address: str, stable: bool, src_address: str):
     logging.info("sample target: %s", address)
     process = subprocess.run(
-        ["ping", "-c1", "-W3", f"{address}"], capture_output=True, text=True
+        ["ping", "-I", src_address, "-c1", "-W3", f"{address}"], capture_output=True, text=True
     )
     logging.info("%s", process.stdout)
     sent, received = mininet.net.Mininet._parsePing(process.stdout)
@@ -185,7 +185,7 @@ def monitor_targets(db_path_master: str, db_path_local: str, address: str):
                 time.sleep(5)
             running = can_run(db_master, address)
             if running:
-                sample_target(db_local, target[0], target[1], target[2])
+                sample_target(db_local, target[0], target[1], target[2], address)
         if TEST:
             set_can_run(db_master, address, False)
         running = can_run(db_master, address)