Hello All..
I configured the getvpn and dmvpn lab of Yusuf Lab 2...
When i ping loopback 11 of R1 from R5 with source as Loopback 11... Works
perfectly.... ipsec sa packet encaps decaps increase...
R5#ping 10.11.11.11 sou lo11
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.11.11.11, timeout is 2 seconds:
Packet sent with a source address of 10.55.55.55
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 60/60/64 ms
R5#ping 10.11.11.11 sou lo11
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.11.11.11, timeout is 2 seconds:
Packet sent with a source address of 10.55.55.55
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 60/60/60 ms
However when i ping loopback 11 of R3 with source as loopback 11 of R5 from
r5.... Initial 2 packets pass but then all packets are droped....
R5#ping 10.33.33.33 so lo11
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.33.33.33, timeout is 2 seconds:
Packet sent with a source address of 10.55.55.55
!!...
Success rate is 40 percent (2/5), round-trip min/avg/max = 60/62/64 ms
R5#ping 10.33.33.33 so lo11
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.33.33.33, timeout is 2 seconds:
Packet sent with a source address of 10.55.55.55
.....
Success rate is 0 percent (0/5)
R5#
I did a reboot of all the four router;s R1, R3, R5 and R6... and then did the
same 2 ping... same result... why does only first 2 packets pass and rest
drop...
Any Suggestions?
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