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NEW 2811 ROUTER connect to 506E PIX NOT WORKING

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sandyhrbs

IS-IT--Management
Dec 4, 2006
2
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I am upgrading an IVAD (data & phone) connection to a pure T-1 connection introducing a Cisco 2811 Router. I am reusing my 506e Cisco firewall. When turning up the circuit, my router worked fine and my ISP could see the serial interface, but could not see my pix "line protocol down". If I plugged my laptop directly to the router bypassing the pix...there was no probs. I did not make any changes on my pix. Is the 506e compatible w/a 2811 router? Do I need to make a change on my pix config? What else could be the problem? I have included a copy of my config on the pix below. THANKS!!!

PIX Version 6.3(3)
interface ethernet0 auto
interface ethernet1 100full
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password JAogGoP.yZT107Kz encrypted
passwd kQ89ZvMlcgQ.0l/4 encrypted
hostname pixfirewall
domain-name m3-group.com
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
no fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol tftp 69
names
name 192.168.100.50 kitchen
access-list inside_outbound_nat0_acl permit ip 10.0.0.0 255.0.0.0 192.168.100.0
255.255.255.224
access-list outside_cryptomap_dyn_20 permit ip 10.0.0.0 255.0.0.0 192.168.100.0
255.255.255.224
access-list inbound permit tcp any host 10.0.0.1 eq ssh
access-list acl_inside permit tcp any any
access-list acl_inside permit udp any any
access-list acl_inside permit icmp any any
access-list 101 permit tcp any host 66.243.86.214 eq smtp
access-list 101 permit tcp any host 66.243.86.215 eq www
access-list 101 permit tcp any host 66.243.86.214 eq www
access-list 101 permit tcp any host 66.243.86.215 eq ftp
access-list 101 permit tcp any host 66.243.86.210 eq www
access-list 101 permit tcp any host 66.243.86.216 eq ftp
access-list 101 permit tcp any host 66.243.86.212 eq www
access-list 101 permit tcp any host 66.243.86.218 eq www
access-list 101 permit tcp any host 66.243.86.217 eq www
pager lines 24
logging console debugging
icmp permit 10.0.0.0 255.0.0.0 echo-reply outside
mtu outside 1500
mtu inside 1500
ip address outside 66.243.86.213 255.255.255.240
ip address inside 10.0.0.1 255.0.0.0
ip audit info action alarm
ip audit attack action alarm
ip local pool m3vpnpool 192.168.100.10-192.168.100.30
pdm location 10.0.0.8 255.255.255.255 inside
pdm location 10.0.0.7 255.255.255.255 inside
pdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 0 access-list inside_outbound_nat0_acl
nat (inside) 1 0.0.0.0 0.0.0.0 0 0
static (inside,outside) 66.243.86.215 10.0.0.19 netmask 255.255.255.255 0 0
static (inside,outside) 66.243.86.214 10.0.0.25 netmask 255.255.255.255 0 0
static (inside,outside) 66.243.86.216 10.0.0.7 netmask 255.255.255.255 0 0
static (inside,outside) 66.243.86.210 10.0.0.5 netmask 255.255.255.255 0 0
static (inside,outside) 66.243.86.212 10.0.0.9 netmask 255.255.255.255 0 0
static (inside,outside) 66.243.86.218 10.0.0.11 netmask 255.255.255.255 0 0
static (inside,outside) 66.243.86.217 10.0.0.10 netmask 255.255.255.255 0 0
static (inside,outside) 66.243.86.211 kitchen netmask 255.255.255.255 0 0
access-group 101 in interface outside
access-group acl_inside in interface inside
route outside 0.0.0.0 0.0.0.0 66.243.86.209 2
timeout xlate 3:00:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 rpc 0:10:00 h225 1:00:00
timeout h323 0:05:00 mgcp 0:05:00 sip 0:30:00 sip_media 0:02:00
timeout uauth 0:05:00 absolute
aaa-server TACACS+ protocol tacacs+
aaa-server RADIUS protocol radius
aaa-server LOCAL protocol local
aaa-server m3aaa protocol radius
aaa-server m3aaa (inside) host 10.0.0.7 12626123 timeout 5
http server enable
http 10.0.0.8 255.255.255.255 inside
no snmp-server location
no snmp-server contact
snmp-server community public
no snmp-server enable traps
floodguard enable
sysopt connection permit-ipsec
crypto ipsec transform-set ESP-3DES-MD5 esp-3des esp-md5-hmac
crypto ipsec security-association lifetime seconds 900
crypto dynamic-map outside_dyn_map 20 set transform-set ESP-3DES-MD5
crypto dynamic-map outside_dyn_map 20 set security-association lifetime seconds
28800 kilobytes 4608000
crypto map outside_map 65535 ipsec-isakmp dynamic outside_dyn_map
crypto map outside_map client authentication m3aaa
crypto map outside_map interface outside
isakmp enable outside
isakmp nat-traversal 20
isakmp policy 20 authentication pre-share
isakmp policy 20 encryption 3des
isakmp policy 20 hash md5
isakmp policy 20 group 2
isakmp policy 20 lifetime 86400
vpngroup m3vpn address-pool m3vpnpool
vpngroup m3vpn dns-server 10.0.0.3 10.0.0.4
vpngroup m3vpn wins-server 10.0.0.3 10.0.0.4
vpngroup m3vpn split-tunnel outside_cryptomap_dyn_20
vpngroup m3vpn idle-time 1800
vpngroup m3vpn max-time 86400
vpngroup m3vpn password ********
telnet 10.0.0.0 255.0.0.0 inside
telnet 10.0.0.1 255.255.255.255 inside
telnet timeout 5
ssh timeout 60
management-access inside
console timeout 0
terminal width 80
Cryptochecksum:e901df9316d70033caae435b5e05db6b
: end
pixfirewall#
 
Hello

Try yo use a crossover cable between the pix and the router.

Be sure the ethernet interfaces on the pix and the router are UP (perform a no shut into the interface configuration)

Try to connect your laptop directly to the pix and look if the pix ethernet interface change up.

Regards.

Rodolfo
 
Hi

Turn off AUTO negotiation on the interfaces and test by forcing the interfaces to an specific configuration (i.e. 100 FULL).

Regards.
 
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