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VPN access via dial-up

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igolo

igolo

IS-IT--Management
Jan 16, 2002
63
US
For the past two weeks I've been trying to configure access between the Cisco PIX 501 w/3DES and the Cisco VPN Client 3.6.3 via a dial-up account. I even bought the Cisco Secure PIX Firewalls book but still not having any luck. Can someone please look at my config file and point me in the right direction?

PIX Version 6.1(4)
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password kXiRWD4npYO2gXTT encrypted
passwd kXiRWD4npYO2gXTT encrypted
hostname CiscoPix
fixup protocol ftp 21
fixup protocol http 80
fixup protocol h323 1720
fixup protocol rsh 514
fixup protocol rtsp 554
fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol sip 5060
fixup protocol skinny 2000
names
access-list 100 permit tcp any host 65.105.xxx.xxx eq smtp
access-list 100 permit tcp any host 65.105.xxx.xxx eq www
access-list 100 permit tcp any host 65.105.xxx.xxx eq www
pager lines 24
logging on
logging timestamp
logging buffered warnings
logging trap warnings
interface ethernet0 10baset
interface ethernet1 10full
mtu outside 1500
mtu inside 1500
ip address outside 65.105.xxx.xxx 255.255.255.248
ip address inside 10.1.1.254 255.255.0.0
ip audit info action alarm
ip audit attack action alarm
ip local pool bigpool 192.168.1.1-192.168.1.254
ip local pool dealer 192.168.15.1-192.168.15.5
pdm location 10.1.1.4 255.255.255.255 inside
pdm location 10.1.1.8 255.255.255.255 inside
pdm location 10.1.1.254 255.255.255.255 inside
pdm location 10.1.40.1 255.255.255.255 inside
pdm logging warnings 100
pdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 0 access-list 100
nat (inside) 1 0.0.0.0 0.0.0.0 0 0
static (inside,outside) tcp 65.105.xxx.xxx smtp 10.1.1.4 smtp netmask 255.255.255.255 0 0
static (inside,outside) tcp 65.105.xxx.xxx 255.255.255.255 0 0
static (inside,outside) tcp 65.105.xxx.xxx 255.255.255.255 0 0
access-group 100 in interface outside
route outside 0.0.0.0 0.0.0.0 65.105.xxx.xxx 1
timeout xlate 3:00:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 rpc 0:10:00 h323 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
http server enable
http 10.1.1.254 255.255.255.255 inside
http 10.1.0.0 255.255.0.0 inside
no snmp-server location
no snmp-server contact
snmp-server community public
no snmp-server enable traps
floodguard enable
sysopt connection permit-ipsec
no sysopt route dnat
crypto ipsec transform-set strong-des esp-3des esp-sha-hmac
crypto dynamic-map cisco 4 set transform-set strong-des
crypto map partner-map 8 ipsec-isakmp dynamic cisco
crypto map partner-map client configuration address initiate
crypto map partner-map interface outside
isakmp enable outside
isakmp client configuration address-pool local dealer outside
isakmp policy 8 authentication pre-share
isakmp policy 8 encryption 3des
isakmp policy 8 hash md5
isakmp policy 8 group 1
isakmp policy 8 lifetime 86400
isakmp policy 20 authentication rsa-sig
isakmp policy 20 encryption des
isakmp policy 20 hash sha
isakmp policy 20 group 1
isakmp policy 20 lifetime 86400
vpngroup vpn3000-all idle-time 1800
telnet 10.1.0.0 255.255.0.0 inside
telnet timeout 5
ssh timeout 5
terminal width 80
Cryptochecksum:0f23a6c98349315e9e24e203806d7373
: end
[OK]
 
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HI.

Some lines are missing, like "vpngroup .... password ..."
Did you ommit some lines?

> isakmp policy 8 encryption 3des
> isakmp policy 8 hash md5
> isakmp policy 8 group 1
Try different combinations, for example 3DES+SHA+DH group 2

> isakmp client configuration address-pool local dealer outside
Try to bind the local pool to a vpngroup command instead:
vpngroup **** address-pool ????

You should also debug and check the error messages you get both on the client "Log Viewer" and using pix "debug crypto ..." commands.

Bye
Yizhar Hurwitz
 
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After reading some of the threads on this site my current config looks like this. Still no go. The error message from the client indicates the peer is not responding.

PIX Version 6.1(4)
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password kXiRWD4npYO2gXTT encrypted
passwd kXiRWD4npYO2gXTT encrypted
hostname CiscoPix
fixup protocol ftp 21
fixup protocol http 80
fixup protocol h323 1720
fixup protocol rsh 514
fixup protocol rtsp 554
fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol sip 5060
fixup protocol skinny 2000
names
access-list 100 permit tcp any host 65.105.xxx.xxx eq smtp
access-list 100 permit tcp any host 65.105.xxx.xxx eq www
access-list 100 permit tcp any host 65.105.xxx.xxx eq www
pager lines 24
logging on
logging timestamp
logging buffered warnings
logging trap warnings
interface ethernet0 10baset
interface ethernet1 10full
mtu outside 1500
mtu inside 1500
ip address outside 65.105.xxx.xxx 255.255.255.248
ip address inside 10.1.1.254 255.255.0.0
ip audit info action alarm
ip audit attack action alarm
ip local pool dealer 192.168.15.1-192.168.15.5
pdm location 10.1.1.4 255.255.255.255 inside
pdm location 10.1.1.8 255.255.255.255 inside
pdm location 10.1.1.254 255.255.255.255 inside
pdm location 10.1.40.1 255.255.255.255 inside
pdm logging warnings 100
pdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 0 access-list 100
nat (inside) 1 0.0.0.0 0.0.0.0 0 0
static (inside,outside) tcp 65.105.xxx.xxx smtp 10.1.1.4 smtp netmask 255.255.255.255 0 0
static (inside,outside) tcp 65.105.xxx.xxx 255.255.255.255 0 0
static (inside,outside) tcp 65.105.xxx.xxx 255.255.255.255 0 0
access-group 100 in interface outside
route outside 0.0.0.0 0.0.0.0 65.105.xxx.xxx 1
timeout xlate 3:00:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 rpc 0:10:00 h323 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
http server enable
http 10.1.1.254 255.255.255.255 inside
http 10.1.0.0 255.255.0.0 inside
no snmp-server location
no snmp-server contact
snmp-server community public
no snmp-server enable traps
floodguard enable
sysopt connection permit-ipsec
no sysopt route dnat
crypto ipsec transform-set strong-des esp-3des esp-sha-hmac
crypto dynamic-map cisco 4 set transform-set strong-des
crypto map partner-map 20 ipsec-isakmp dynamic cisco
crypto map partner-map client configuration address initiate
crypto map outside_map 65535 ipsec-isakmp dynamic outside_dyn_map
crypto map outside_map interface outside
isakmp enable outside
isakmp key ******** address 0.0.0.0 netmask 0.0.0.0
isakmp client configuration address-pool local dealer outside
isakmp policy 8 authentication pre-share
isakmp policy 8 encryption 3des
isakmp policy 8 hash md5
isakmp policy 8 group 1
isakmp policy 8 lifetime 86400
isakmp policy 20 authentication rsa-sig
isakmp policy 20 encryption des
isakmp policy 20 hash sha
isakmp policy 20 group 1
isakmp policy 20 lifetime 86400
vpngroup vpn3000-all idle-time 1800
vpngroup madnet address-pool dealer
vpngroup madnet idle-time 1800
vpngroup madnet password ********
telnet 10.1.0.0 255.255.0.0 inside
telnet timeout 5
ssh timeout 5
terminal width 80
Cryptochecksum:c1c1f610ec49fdf3075f8402bf6809f4
: end
[OK]
 
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