Hello. I am setting up a PIX 501 to do client to site vpn over ipsec. This time I want to do it right and use ACLs. I can get as far as connecting the the PIX but then my client has no visibility on the pix inside network. Also, if I have NAT traversal enabled on the pix and the client then the client can not find the gateway. If I leave NAT traversal enabled on the pix and disable it on the client then it can establish the tunnel. I can also reverse that and it works. I am pretty sure this is going through a NAT so I am confused. I am using the VPN client 4.8 The PIX is behind a port forward also. Thanks in advace, this is a bit of a time crunch.
CRC
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PIX Version 6.3(5)
interface ethernet0 auto
interface ethernet1 100full
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password encrypted
passwd encrypted
hostname pixfirewall
domain-name ciscopix.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
fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol tftp 69
ames
access-list outside_in permit icmp any any echo-reply <== I think my main issue lies close to here.
access-list outside_in permit icmp any any unreachable
access-list outside_in permit icmp any any time-exceeded
access-list inside_outbound_nat0_acl permit ip any 10.22.7.16 255.255.255.240 <=== where does pix dream up these
access-list outside_cryptomap_dyn_20 permit ip any 10.22.7.16 255.255.255.240 <== IPs and subnet? what it is for?
pager lines 24
mtu outside 1500
mtu inside 1500
ip address outside 192.168.1.1 255.255.255.0
ip address inside 10.22.7.1 255.255.255.224
ip audit info action alarm
ip audit attack action alarm
ip local pool 1 10.22.7.20-10.22.7.29 mask 255.255.255.224
ip local pool 2 10.19.7.1-10.19.7.10 mask 255.255.255.0 <=== used for testing something I read
pdm location 0.0.0.0 255.255.255.0 outside
pdm location 10.22.7.16 255.255.255.240 outside
pdm logging informational 100
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
access-group outside_in in interface outside
timeout xlate 0:05:00
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 sip-disconnect 0:02:00 sip-invite 0:03:00
timeout uauth 0:05:00 absolute
aaa-server TACACS+ protocol tacacs+
aaa-server TACACS+ max-failed-attempts 3
aaa-server TACACS+ deadtime 10
aaa-server RADIUS protocol radius
aaa-server RADIUS max-failed-attempts 3
aaa-server RADIUS deadtime 10
aaa-server LOCAL protocol local
http server enable
http 10.22.7.0 255.255.255.224 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 dynamic-map outside_dyn_map 20 match address outside_cryptomap_dyn_20
crypto dynamic-map outside_dyn_map 20 set transform-set ESP-3DES-MD5
crypto map outside_map client authentication LOCAL
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 GlennEdwardsVPN address-pool 1
vpngroup GlennEdwardsVPN dns-server 64.70.61.130
vpngroup GlennEdwardsVPN idle-time 1800
vpngroup GlennEdwardsVPN password ********
telnet timeout 5
ssh timeout 5
console timeout 0
dhcpd lease 3600
dhcpd ping_timeout 750
dhcpd auto_config outside
username istadmin password aoaBkL/yoDL7NVyl encrypted privilege 15
terminal width 80
Cryptochecksum:e919f230f9a
f1374fca31
0fdf4e846d
1
: end
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