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Network Issue - Weird IP issue

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Original Message
Name: dflat
Date: November 20, 2004 at 05:33:57 Pacific
Subject: Network Issue - Weird IP issue
OS: Solari 5.9 x86
CPU/Ram: 512
Comment:

ANY IDEAS ANYBODY PLEASE ??!!!!!???


# ifconfig -a
lo0: flags=1000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4> mtu 8232 index 1
inet 127.0.0.1 netmask ff000000
rtls0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
inet 192.168.1.3 netmask ffffff00 broadcast 192.168.1.255
ether 0:0:b4:90:86:70
#


# arp -a

Net to Media Table: IPv4
Device IP Address Mask Flags Phys Addr
-------
rtls0 router-1 255.255.255.255 00:01:96:a4:aa:b0
rtls0 192.168.1.11 255.255.255.255 00:0c:6e:11:96:ec
rtls0 bonsai 255.255.255.255 SP 00:00:b4:90:86:70
rtls0 BASE-ADDRESS.MCAST.NET 240.0.0.0 SM 01:00:5e:00:00:00


# netstat -r

Routing Table: IPv4
Destination Gateway Flags Ref Use Interface
-- ---------
192.168.1.0 bonsai U 1 3 rtls0
BASE-ADDRESS.MCAST.NET bonsai U 1 0 rtls0
default router-1 UG 1 4
localhost localhost UH 2 6 lo0
# ping 192.168.1.1
192.168.1.1 is alive
# telnet 192.168.1.1
Trying 192.168.1.1...
Connected to 192.168.1.1.
Escape character is '^]'.


User Access Verification

Password:
98766480>sh ip int brief | i Dialer
Dialer1 61.95.73.110 YES IPCP up up
98766480>exi
Connection to 192.168.1.1 closed by foreign host.
# ping 61.95.73.110
61.95.73.110 is alive <<<<<<<<<CAN HIT WAN IP OF MY ROUTER
# ping 139.130.4.5
no answer from 139.130.4.5 <<<<<TELSTRA NO WORK


# traceroute 139.130.4.5
traceroute to 139.130.4.5 (139.130.4.5), 30 hops max, 40 byte packets
1 router-1 (192.168.1.1) 2.205 ms 1.538 ms 1.973 ms
2 * * *
3 * * *
4 ^^ *^C#


my feelings are that there is something in the way that the Solaris box is packaging the IP Packet as it obviously isn't a default gw problem - when debugging the nat translations on the cisco i get timeouts - it is as if the next directly connected hop isn't responding to the solaris icmp requests
THEN FROM MY WINDOWS BOX ALL GOOD

I:\WINDOWS\system32>ping -l 1500 139.130.4.5

Pinging 139.130.4.5 with 1500 bytes of data:

Reply from 139.130.4.5: bytes=1500 time=180ms TTL=54
Reply from 139.130.4.5: bytes=1500 time=120ms TTL=54
Reply from 139.130.4.5: bytes=1500 time=121ms TTL=54
Reply from 139.130.4.5: bytes=1500 time=113ms TTL=54

Ping statistics for 139.130.4.5:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 113ms, Maximum = 180ms, Average = 133ms

I:\WINDOWS\system32>


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