Am 19.07.2015 um 08:13 schrieb Frank Cox:
On Sat, 18 Jul 2015 22:37:30 -0700 Gordon Messmer wrote:
[ ... ]
Do you see > any traffic if you run "tcpdump -nn -i eth1"?
I see no traffic on eth1 with that command until I log into another session and type "ping google.com". Then I get this output:
[root@audio ~]# tcpdump -nn -i eth1 tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on eth1, link-type EN10MB (Ethernet), capture size 96 bytes 00:11:00.412188 arp who-has 204.83.15.254 tell 204.83.15.1 00:11:01.412135 arp who-has 204.83.15.254 tell 204.83.15.1 00:11:02.412112 arp who-has 204.83.15.254 tell 204.83.15.1
No response to the arp queries.
3 packets captured 3 packets received by filter 0 packets dropped by kernel
Double-check your IP address and gateway in the configuration file.
Seems to be correct.
Is the gateway's MAC address listed in the output of "arp"?
Apparently not.
[root@audio ~]# arp Address HWtype HWaddress Flags Mask Iface 192.168.1.1 ether 00:24:01:F3:93:21 C eth0 204.83.15.254 (incomplete) eth1
Again, no ARP result.
I don't know what that means; this is the first time I ever typed the arp command.
Clearly your gateway 204.83.15.254 does not act like it should. Look broken or misconfigured, at least from within your network.
Alexander