i am trying to configure SUN T4-1 server. after installing Solaris and sybase. i have to configure the IP interfaces.
After configuring Two interfaces igb0 and igb3 with static IP and rebooting the server i cannot ping to/from it.
IP configuration :
root@serverA # ifconfig -a
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
inet 127.0.0.1 netmask ff000000
igb0: flags=1000803<UP,BROADCAST,MULTICAST,IPv4> mtu 1500 index 2
inet 192.168.100.240 netmask ffffffc0 broadcast 192.168.100.255
ether a0:36:9f:66:a0:ec
igb3: flags=1000803<UP,BROADCAST,MULTICAST,IPv4> mtu 1500 index 3
inet 192.168.100.242 netmask ffffffc0 broadcast 192.168.100.255
ether a0:36:9f:66:a0:ef
IP route :
root@serverA # netstat -rn
Routing Table: IPv4
Destination Gateway Flags Ref Use Interface
-------------------- -------------------- ----- ----- ---------- ---------
default 192.168.100.193 UG 1 0
192.168.100.192 192.168.100.240 U 1 61 igb0
192.168.100.192 192.168.100.242 U 1 0 igb3
224.0.0.0 192.168.100.240 U 1 0 igb0
127.0.0.1 127.0.0.1 UH 2 10 lo0
ping from the server:
root@N2000-Kouba # ping 192.168.100.240
192.168.100.240 is alive
root@N2000-Kouba # ping 192.168.100.242
192.168.100.242 is alive
root@N2000-Kouba # ping 192.168.100.193
no answer from 192.168.100.193
root@N2000-Kouba # ping 192.168.100.200
no answer from 192.168.100.200
knowing that i can ping 192.168.100.193 (gateway) from my PC (192.168.100.200). and all the other network element normally. but i cannot ping the two IP of the server.
please any advice are welcome, thank you in advance.