Hello
Topology: ISP > ASR > 3750x stack>ASA
ASR (asr1002x-universalk9.03.12.01.S.154-2.S1-std.SPA.bin)
I can ping out to the world
I can ping to the DMZ switch behind this router
I can ping to the ASA behind the DMZ switch
interface GigabitEthernet0/0/5
description Inside_DMZ_3750
ip address 170.x.x.20 255.255.255.240
standby 1 ip 170.x..17
standby 1 priority 105
standby 1 preempt
standby 2 ip 170.x.x.18
standby 2 priority 110
standby 2 preempt
standby 2 track 1 decrement 10
negotiation auto
cdp enable
end
I am receiving the default gateway via BGP from the ISP
Gateway of last resort is 50.x.x.81 to network 0.0.0.0
B* 0.0.0.0/0 [20/0] via 50.x.x.81, 1w0d
router bgp myAS#
bgp log-neighbor-changes
network 170.x.x.16 mask 255.255.255.240
redistribute eigrp 171
neighbor 50.x.x.81 remote-as ISPas#
DMZ 3750x (c3750e-universalk9-mz.122-58.SE2/c3750e-universalk9-mz.122-58.SE2.bin)
I CANNOT ping the ASR WAN (ISP) default gateway
my debug ip icmp DOES NOT return information on why I cannot successfully ping the ASR gateway
Why does my debug not provide any information on failed ping
I can ping the WAN interface on the ASR router
I can ping all of the ip addresses on the ASR router
my debug ip icmp DOES return information on why I can successfully ping these ip addresses
I can ping the ASA behind the DMZ switch
3750x interface connecting to ASR
interface GigabitEthernet1/0/1
description WAN ASR
switchport trunk encapsulation dot1q
switchport trunk native vlan 11
switchport mode trunk
mls qos trust dscp
spanning-tree portfast trunk
end
ip default-gateway 170.x.x.20
sMc
