[WLANware] cron.minutely + DynGW, unerreichbare ips

[lorenz schori]

Hallo

Wir beobachten bei unseren Uplinks ab und zu mal dass gewisse Server  
aus der Liste der IPs von cron.minutely nicht erreichbar sind mit der  
Folge, dass regelmässig die das HNA-Announcement ins Internet  
rausfliegen. Verhält sich das in anderen Teilen der Welt auch so?  
Speziell Communication prohibited by filter finde ich schon irgendwie  
verdächtig...

for ip in 198.41.0.4 192.33.4.12 128.8.10.90 192.5.5.241 192.36.148.17  
192.58.128.30 193.0.14.129 198.32.64.12 202.12.27.33; do
ping -c1 -t2 $ip && echo "=== HOST $ip is OK ===" || echo "=== HOST  
$ip is UNREACHABLE ==="
echo
done

LG
Lorenz


PING 198.41.0.4 (198.41.0.4): 56 data bytes

--- 198.41.0.4 ping statistics ---
1 packets transmitted, 0 packets received, 100% packet loss
=== HOST 198.41.0.4 is UNREACHABLE ===

PING 192.33.4.12 (192.33.4.12): 56 data bytes
64 bytes from 192.33.4.12: icmp_seq=0 ttl=54 time=109.207 ms

--- 192.33.4.12 ping statistics ---
1 packets transmitted, 1 packets received, 0% packet loss
round-trip min/avg/max/stddev = 109.207/109.207/109.207/0.000 ms
=== HOST 192.33.4.12 is OK ===

PING 128.8.10.90 (128.8.10.90): 56 data bytes
64 bytes from 128.8.10.90: icmp_seq=0 ttl=51 time=126.517 ms

--- 128.8.10.90 ping statistics ---
1 packets transmitted, 1 packets received, 0% packet loss
round-trip min/avg/max/stddev = 126.517/126.517/126.517/0.000 ms
=== HOST 128.8.10.90 is OK ===

PING 192.5.5.241 (192.5.5.241): 56 data bytes
64 bytes from 192.5.5.241: icmp_seq=0 ttl=57 time=104.523 ms

--- 192.5.5.241 ping statistics ---
1 packets transmitted, 1 packets received, 0% packet loss
round-trip min/avg/max/stddev = 104.523/104.523/104.523/0.000 ms
=== HOST 192.5.5.241 is OK ===

PING 192.36.148.17 (192.36.148.17): 56 data bytes
64 bytes from 192.36.148.17: icmp_seq=0 ttl=60 time=17.866 ms

--- 192.36.148.17 ping statistics ---
1 packets transmitted, 1 packets received, 0% packet loss
round-trip min/avg/max/stddev = 17.866/17.866/17.866/0.000 ms
=== HOST 192.36.148.17 is OK ===

PING 192.58.128.30 (192.58.128.30): 56 data bytes
36 bytes from vesi-00-ser0.ce.ip-plus.net (164.128.49.86):  
Communication prohibited by filter
Vr HL TOS  Len   ID Flg  off TTL Pro  cks      Src      Dst
  4  5  00 5400 6432   0 0000  36  01 c0a5 10.247.20.130  192.58.128.30


--- 192.58.128.30 ping statistics ---
1 packets transmitted, 0 packets received, 100% packet loss
=== HOST 192.58.128.30 is UNREACHABLE ===

PING 193.0.14.129 (193.0.14.129): 56 data bytes
64 bytes from 193.0.14.129: icmp_seq=0 ttl=60 time=17.005 ms

--- 193.0.14.129 ping statistics ---
1 packets transmitted, 1 packets received, 0% packet loss
round-trip min/avg/max/stddev = 17.005/17.005/17.005/0.000 ms
=== HOST 193.0.14.129 is OK ===

PING 198.32.64.12 (198.32.64.12): 56 data bytes
64 bytes from 198.32.64.12: icmp_seq=0 ttl=51 time=183.701 ms

--- 198.32.64.12 ping statistics ---
1 packets transmitted, 1 packets received, 0% packet loss
round-trip min/avg/max/stddev = 183.701/183.701/183.701/0.000 ms
=== HOST 198.32.64.12 is OK ===

PING 202.12.27.33 (202.12.27.33): 56 data bytes
64 bytes from 202.12.27.33: icmp_seq=0 ttl=249 time=39.254 ms

--- 202.12.27.33 ping statistics ---
1 packets transmitted, 1 packets received, 0% packet loss
round-trip min/avg/max/stddev = 39.254/39.254/39.254/0.000 ms
=== HOST 202.12.27.33 is OK ===