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Hello,
tcpdump -ln -i eth0:0 host xxx.xxx.196.18
When running the above command on the director
and connecting to the VIP on the director
(xxx.xxx.11.215:80) I get the following ....
(please note the realserver ip = xxx.xxx.196.18)
Has the hosting company blocked ipip?
Note that I am unable to ping the realserver
although I can telnet to it. I think the asp has
blocked ICMP to stop dos attacks?
tcpdump: listening on eth0:0
11:34:24.450409 xxx.xxx.11.213 > xxx.xxx.196.18:
xxx.xxx.123.10.35391 > xxx.xxx.11.215.80: S
835254423:835254423(0) win 8760 <mss 1460> (DF)
(ipip)
11:34:24.496365 xxx.xxx.11.213 > xxx.xxx.196.18:
10.222.1.1 > xxx.xxx.11.215: icmp: host
xxx.xxx.123.10 unreachable - admin prohibited
filter (ipip)
11:34:26.654772 xxx.xxx.11.213 > xxx.xxx.196.18:
10.222.1.1 > xxx.xxx.11.215: icmp: host
xxx.xxx.123.10 unreachable - admin prohibited
filter (ipip)
11:34:27.656475 xxx.xxx.11.213 > xxx.xxx.196.18:
10.222.1.1 > xxx.xxx.11.215: icmp: host
xxx.xxx.123.10 unreachable - admin prohibited
filter (ipip)
Any info on the above would be greatly
appreciated.
SME
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