this answer is not definit, but if the router can't get the mac address of the pinged ip, the encapsulation will fail, as u can see, if u pbr some traffic to go to an address that must be a next hop, but is not, the encapsulation will fail.
""Xy Hien Le"" a icrit dans le message de news: [EMAIL PROTECTED] > Hi All, > > Do anybody know why the encapsulation always failed on every type of > interfaces on my 7206 router? > > I have replaced the I/O and the encapsulation is still FAILED!!! > > Below is the "debug ip packet" of the interface e1/0 pinging the > default-gateway with the encapsulation FAILED and pinging itself > successfully: > > routerB#debug ip packet > IP packet debugging is on > routerB#ping 192.168.0.1 > > Type escape sequence to abort. > Sending 5, 100-byte ICMP Echos to 192.168.0.1, timeout is 2 seconds: > > 00:02:31: IP: s=192.168.0.192 (local), d=192.168.0.1, len 100, cef process > switc > hed > 00:02:31: IP: s=192.168.0.192 (local), d=192.168.0.1 (Ethernet1/0), len 100, > sen > ding > 00:02:31: IP: s=192.168.0.192 (local), d=192.168.0.1 (Ethernet1/0), len 100, > enc > apsulation failed. > 00:02:33: IP: s=192.168.0.192 (local), d=192.168.0.1, len 100, cef process > switc > hed > 00:02:33: IP: s=192.168.0.192 (local), d=192.168.0.1 (Ethernet1/0), len 100, > sen > ding > 00:02:33: IP: s=192.168.0.192 (local), d=192.168.0.1 (Ethernet1/0), len 100, > enc > apsulation failed. > 00:02:35: IP: s=192.168.0.192 (local), d=192.168.0.1, len 100, cef process > switc > hed > 00:02:35: IP: s=192.168.0.192 (local), d=192.168.0.1 (Ethernet1/0), len 100, > sen > ding > 00:02:35: IP: s=192.168.0.192 (local), d=192.168.0.1 (Ethernet1/0), len 100, > enc > apsulation failed. > 00:02:37: IP: s=192.168.0.192 (local), d=192.168.0.1, len 100, cef process > switc > hed > 00:02:37: IP: s=192.168.0.192 (local), d=192.168.0.1 (Ethernet1/0), len 100, > sen > ding > 00:02:37: IP: s=192.168.0.192 (local), d=192.168.0.1 (Ethernet1/0), len 100, > enc > apsulation failed. > 00:02:39: IP: s=192.168.0.192 (local), d=192.168.0.1, len 100, cef process > switc > hed > 00:02:39: IP: s=192.168.0.192 (local), d=192.168.0.1 (Ethernet1/0), len 100, > sen > ding > 00:02:39: IP: s=192.168.0.192 (local), d=192.168.0.1 (Ethernet1/0), len 100, > enc > apsulation failed. > Success rate is 0 percent (0/5) > routerB#ping 192.168.0.192 > > Type escape sequence to abort. > Sending 5, 100-byte ICMP Echos to 192.168.0.192, timeout is 2 seconds: > !!!!! > Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms > routerB# > 00:02:57: IP: s=192.168.0.192 (local), d=192.168.0.192, len 100, cef process > swi > tched > 00:02:57: IP: s=192.168.0.192 (local), d=192.168.0.192 (Ethernet1/0), len > 100, > s > ending > 00:02:57: IP: s=192.168.0.192 (Ethernet1/0), d=192.168.0.192 (Ethernet1/0), > len > 100, rcvd 3 > 00:02:57: IP: s=192.168.0.192 (local), d=192.168.0.192, len 100, cef process > swi > tched > 00:02:57: IP: s=192.168.0.192 (local), d=192.168.0.192 (Ethernet1/0), len > 100, > s > ending > 00:02:57: IP: s=192.168.0.192 (Ethernet1/0), d=192.168.0.192 (Ethernet1/0), > len > 100, rcvd 3 > 00:02:57: IP: s=192.168.0.192 (local), d=192.168.0.192, len 100, cef process > swi > tched > 00:02:57: IP: s=192.168.0.192 (local), d=192.168.0.192 (Ethernet1/0), len > 100, > s > ending > 00:02:57: IP: s=192.168.0.192 (Ethernet1/0), d=192.168.0.192 (Ethernet1/0), > len > 100, rcvd 3 > 00:02:57: IP: s=192.168.0.192 (local), d=192.168.0.192, len 100, cef process > swi > tched > 00:02:57: IP: s=192.168.0.192 (local), d=192.168.0.192 (Ethernet1/0), len > 100, > s > ending > 2.168.0.192 (Ethernet1/0), d=192.168.0.192 (Ethernet1/0), len 100, rcvd 3 > 00:02:57: IP: s=192.168.0.192 (local), d=192.168.0.192, len 100, cef process > swi > tched > 00:02:57: IP: s=192.168.0.192 (local), d=192.168.0.192 (Ethernet1/0), len > 100, > s > ending > 00:02:57: IP: s=192.168.0.192 (Ethernet1/0), d=192.168.0.192 (Ethernet1/0), > len > 100, rcvd 3 > 00:02:57: IP: s=192.168.0.192 (local), d=192.168.0.192, len 100, cef process > swi > tched > 00:02:57: IP: s=192.168.0.192 (local), d=192.168.0.192 (Ethernet1/0), len > 100, > s > ending > 00:02:57: IP: s=192.168.0.192 (Ethernet1/0), d=192.168.0.192 (Ethernet1/0), > len > 100, rcvd 3 > 00:02:57: IP: s=192.168.0.192 (local), d=192.168.0.192, len 100, cef process > swi > tched > 00:02:57: IP: s=192.168.0.192 (local), d=192.168.0.192 (Ethernet1/0), len > 100, > s > ending > 00:02:57: IP: s=192.168.0.192 (Ethernet1/0), d=192.168.0.192 (Ethernet1/0), > len > 100, rcvd 3 > 00:02:57: IP: s=192.168.0.192 (local), d=192.168.0.192, len 100, cef process > swi > tched > 00:02:57: IP: s=192.168.0.192 (local), d=192.168.0.192 (Ethernet1/0), len > 100, > s > ending > 00:02:57: IP: s=192.168.0.192 (Ethernet1/0), d=192.168.0.192 (Ethernet1/0), > len > 100, rcvd 3 > 00:02:57: IP: s=192.168.0.192 (local), d=192.168.0.192, len 100, cef process > swi > tched > 00:02:57: IP: s=192.168.0.192 (local), d=192.168.0.192 (Ethernet1/0), len > 100, > s > ending > 00:02:57: IP: s=192.168.0.192 (Ethernet1/0), d=192.168.0.192 (Ethernet1/0), > len > 100, rcvd 3 > 00:02:57: IP: s=192.168.0.192 (local), d=192.168.0.192, len 100, cef process > swi > tched > 00:02:57: IP: s=192.168.0.192 (local), d=192.168.0.192 (Ethernet1/0), len > 100, > s > ending > 00:02:57: IP: s=192.168.0.192 (Ethernet1/0), d=192.168.0.192 (Ethernet1/0), > len > 100, rcvd 3 > routerB# > routerB# > > I am suspecting the version of the IOS image have something to do with it but > not sure. I purchase this router without IOS image and running a 12.2.10a > image. > > Thanks in advance for all your help!!!! > > XL Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=65091&t=65081 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]