Will this config work?

[wammer]

I am about to program my pix 501 to allow vpn to our private network. I plan on plugging the pix directly into the switch where all of the networked pc's are located. The pc's addresses are 192.168.1.X. Of course I will have to re-enter everyone's default gateway to the inside address of the pix. Please review the following code to see if it would work. Thanks in advance.

PIX Version 6.1(3)
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password ************************
passwd **************************
hostname *********
domain-name cisco.com
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 ip 192.168.1.0 255.255.255.0 192.168.1.0 255.255.255.0
pager lines 24
interface ethernet0 10baset
interface ethernet1 10full
mtu outside 1500
mtu inside 1500
ip address outside X.X.X.X
ip address inside 192.168.1.1 255.255.255.0
ip audit info action alarm
ip audit attack action alarm
ip local pool vpn 192.168.1.50-192.168.1.55
no pdm history enable
arp timeout 14400
global (oustide) 1 interface
nat (inside) 0 access-list 100
nat (inside) 1 0.0.0.0 0.0.0.0 0 0
route outside 0.0.0.0 0.0.0.0 X.X.X.X 1
timeout xlate 0:05:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 rpc 0:10:00 h323 0:05:00 si
p 0:30:00 sip_media 0:2:00
timeout uauth 0:5:00 absolute
aaa-server TACACS+ protocol tacacs+
aaa-server RADIUS protocol radius
http server enable
http 192.168.1.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server community public
no snmp-server enable traps
floodguard enable
sysopt connection permit-ipsec
sysopt conneciton permit-pptp
no sysopt route dnat
telnet 192.168.1.0 255.255.255.0
telnet timeout 5
ssh timeout 5
vpdn group 1 accept dialin pptp
vpdn group 1 ppp authentication pap
vpdn group 1 ppp authentication mschap
vpdn group 1 ppp encryption mppe auto
vpdn group 1 client configuration address local vpn
vpdn group 1 pptp echo 60
vpdn group 1 client authentication local
vpdn username ************* password *************
vpdn enable outside
terminal width 80

 

[TheStressFactor]

Hey bud,

In my opinion the config looks good, but, from what I have learned on this forum and what worked for my vpn set-up is that your vpn local pool must not overlap with your internal ip pool..change it to something else like 10.1.1.1-10.1.1.x. You may want the pro's on the forum to verify this but I believe this is correct. Also, you may want to look into using ipsec instead of pptp as your clients will not be able to surf the internet while connected via pptp. Ipsec uses split tunnel which allows vpn conenctivity and internet capability as well. Only thing is you will have to install the cisco vpn client. Anyways, good luck and I hope I helped a little bit.

Patrick

 

[yizhar]

HI.

I agree with all MarionWare wrote.
I'm not sure what exactly is the situation before and after the change:
Is the pix currently your firewall and you're going to add VPN access, or do you have another firewall and going to add a new pix device to act as a VPN server?
Where does the current default gateway of workstations point to?

Bye
Yizhar Hurwitz

http://come.to/yizhar

http://teachers.sivan.co.il/yizhar