Hello:
I'm having reachability problems with a CARP interface set up on two 7.1
boxes with an uplink to Cisco routers. However, the inside CARP address
on the same set of PF boxes are reachable with no trouble. Here's the
config.
Cisco Cisco
HSRP Gateway
|
CARP Interface 1
PF Box PF Box
CARP Interface 2
|
Server
When I try to ping CARP Interface 1 above from the Internet, I get no
response. When I ping the CARP Interface 2, which has a route set from
the Cisco's to CARP Interface 1, it works. Here's what I see in my
logs.
00:38:45.763975 IP6 fe80::203:6cff:fef9:2c00 > ff02::1:ff00:7: ICMP6,
neighbor solicitation, who has 2001:4970:cccc::7, length 32
... with no response.
Here is the ifconfig from one box.
carp0: flags=49<UP,LOOPBACK,RUNNING> metric 0 mtu 1500
inet6 2001:4970:cccc::6 prefixlen 64
inet6 2001:4970:cccc::7 prefixlen 64
carp: MASTER vhid 1 advbase 1 advskew 100
carp1: flags=49<UP,LOOPBACK,RUNNING> metric 0 mtu 1500
inet6 2001:4970:cccc:aaaa::1 prefixlen 64
carp: MASTER vhid 2 advbase 1 advskew 100
and the other shows appropriately as "BACKUP". There is no change if I
run with just one PF box.
Any help would be greatly appreciated.
Regards,
Mike
--
Michael K. Smith - CISSP, GISP
Chief Technical Officer - Adhost Internet LLC mksm...@adhost.com
w: +1 (206) 404-9500 f: +1 (206) 404-9050
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