I have an ASA that is behaving quite peculiar. I am trying to get to (IP's changed for security purposes) 10.16.37.98. This site is a bank that we need to send information to, it just so happens to be the next block of IP's from our same ISP as our secondary (failover link) is. Here is my interface connectivity for the related interface:
interface Ethernet0/0
description Internet Connection
speed 100
duplex full
nameif outside
security-level 0
ip address 10.16.37.74 255.255.255.248
By subnetting rules, only 10.16.37.73 - 79, should be directly connected, so I am a bit confused as to why the following is happening:
show route outside 199.16.37.98
<route codes removed>
C 10.16.37.72 255.255.255.248 is directly connected, outside
Anyone have any ideas? Here is the pertinent show version from the ASA:
Cisco Adaptive Security Appliance Software Version 9.1(6)
Compiled on Fri 27-Feb-15 13:50 by builders
System image file is "disk0:/asa916-k8.bin"
Config file at boot was "startup-config"
<hostname> up 2 days 2 hours
failover cluster up 2 days 2 hours
Hardware: ASA5510, 1024 MB RAM, CPU Pentium 4 Celeron 1599 MHz,
