I have one Cisco PIX 501 connect by outside interface to a Telecom Router. This Router show his state by web page. The router automatically each 5 minutes updates his tables and publish IP Addresses of each host connected, on his web page.
I think that Router capture IP Adresses of any host connect, by sending Gratuitous Arp. When this happens, my PIX 501 outside interface becomes not operational however its state is UP - UP.
It seams doesn't work to Router's IP only.
In this situation internet results unrechable.
Cane anyone help me???
Here is my Pix configuration:
PIX Version 6.3(5)
interface ethernet0 auto
interface ethernet1 100full
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password xxxx
fixup protocol dns maximum-length 512
fixup protocol ftp 21
fixup protocol h323 h225 1720
fixup protocol h323 ras 1718-1719
fixup protocol http 80
fixup protocol rsh 514
fixup protocol rtsp 554
fixup protocol sip 5060
fixup protocol sip udp 5060
fixup protocol skinny 2000
fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol tftp 69
access-list outside permit icmp any any echo-reply
1) The problem is between router and PIX, it happen also when inside interface is down.
2) I test by ping (I'm connect to PIX by his serial interface to my PPC) connection between router and pix. On my PPC I have also open Internet Explorer on Router Web Page, when I refresh this page the Router update connected Host IP Address list in this moment it is systematic: connection loose.
3) I also enable pix log but last log information is ping to router.
DocumentationCode download linksGoalRequirementLimitationsSupported ISR
and UCS-E ModelSupported ISRG2 and UCS-E Blades:Supported ISR4K and
UCS-E Blades:Step by Step ConfigurationConfigure one of the connectivity
options to access the Cisco IMC from the n...
Firepower Threat Defense (NGFWv) on UCS E-series - Transparent Mode in
HA DocumentationCode download linksGoalRequirementLimitationsSupported
ISR and UCS-E ModelSupported ISRG2 and UCS-E Blades:Supported ISR4K and
UCS-E Blades:Step by Step ConfigurationCo...
Question I am currently unable to specify "crypto keyring" command when
configuring VPN connection on my cisco 2901 router. The following
licenses have been activated on my router :