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07.15.2008 at 02:20AM PDT, ID: 23565436
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Attachment Details

Changing Cisco Pix Static Route to RAS - Not working :(

Asked by HerrMycall in Cisco PIX Firewall, Network Routers, Virtual Private Networking (VPN)

Tags: cisco, pix, cisco, pix

Hi Experts :)

I am not a PIX Guru so here goes. Due to our current RAS (remote access)[ip:193.10.60.108] server causing issues with DNS and browsing i have setup another RAS [ip:193.10.60.110]on a different server and want to change it over so all users now connect to this server via VPN.

Atm all client machines are setup to connect to the VPN using IP address of the Cisco PIX external IP outside address. Because of this i assume all i need to do is to change the static routes inside the PIX server which are currently:
-----------------------
static (inside,outside) tcp 167.30.38.244 pptp 193.10.60.108 pptp netmask 255.255.255.255 0 0
static (inside,outside) udp 167.30.38.244 1723 193.10.60.108 1723 netmask 255.255.255.255 0 0
-----------------------
I try to change the 108 to 110 (new server ip address) however when i then attempt to connect to the RAS from a client machine it just sits there and eventually times out. I have tested the RAS server 110 is ok by connecting directly to it using its IP address from a client machine inside the network and it connects fine.

If i set the static routes back to 108 it is fine agian. This makes me believe that this static route is indeed telling all VPN packets PPTP which get recieved by the external IP address to get sent to the internal address but why is it not routing it to 110 when i change this.

I have tryed to flush any routing tables on the PIX server with no luck. I can ping 110 from the PIX with no problem.

IF anyone has any ideas what else might need to be congifured i would be greatly appreciative :)

Mike


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: Saved
:
PIX Version 6.3(4)
interface ethernet0 auto
interface ethernet1 auto
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password Nl1TPy8JhmnIpfCQ encrypted
passwd XLcDKg3X8eBKlimL encrypted
hostname pix-vpn-challenge-gw
domain-name testdomain.com
no fixup protocol dns
fixup protocol ftp 21
fixup protocol h323 h225 1720
fixup protocol h323 ras 1718-1719
fixup protocol http 80
fixup protocol pptp 1723
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
access-list OUTSIDE_ACL permit icmp any any echo-reply 
access-list OUTSIDE_ACL permit ip 193.10.80.0 255.255.255.0 193.10.60.0 255.255.255.0 
access-list OUTSIDE_ACL permit ip 193.10.70.0 255.255.255.0 193.10.60.0 255.255.255.0 
access-list OUTSIDE_ACL permit tcp any host 167.30.38.244 eq pptp 
access-list OUTSIDE_ACL permit udp any host 167.30.38.244 eq 1723 
access-list NO_NAT permit ip 193.10.60.0 255.255.255.0 193.10.70.0 255.255.255.0 
access-list NO_NAT permit ip 193.10.60.0 255.255.255.0 193.10.80.0 255.255.255.0 
access-list NO_NAT permit ip 193.10.80.0 255.255.255.0 193.10.60.0 255.255.255.0 
access-list NO_NAT permit ip 193.10.70.0 255.255.255.0 193.10.60.0 255.255.255.0 
access-list NO_NAT permit ip 193.10.50.0 255.255.255.0 193.10.60.0 255.255.255.0 
access-list NO_NAT permit ip 193.10.60.0 255.255.255.0 193.10.50.0 255.255.255.0 
access-list NO_NAT permit ip 193.10.90.0 255.255.255.0 193.10.60.0 255.255.255.0 
access-list NO_NAT permit ip 193.10.60.0 255.255.255.0 193.10.90.0 255.255.255.0 
access-list NO_NAT permit ip 193.10.40.0 255.255.255.0 193.10.60.0 255.255.255.0 
access-list NO_NAT permit ip 193.10.60.0 255.255.255.0 193.10.40.0 255.255.255.0 
access-list NO_NAT permit ip 193.10.30.0 255.255.255.0 193.10.60.0 255.255.255.0 
access-list NO_NAT permit ip 193.10.60.0 255.255.255.0 193.10.30.0 255.255.255.0 
access-list NO_NAT permit ip 193.10.60.0 255.255.255.0 193.10.60.0 255.255.255.0 
access-list NO_NAT permit ip 10.1.1.0 255.255.255.0 193.10.60.0 255.255.255.0 
access-list NO_NAT permit ip 193.10.60.0 255.255.255.0 10.1.1.0 255.255.255.0 
access-list NO_NAT permit ip 193.10.60.0 255.255.255.0 193.10.110.0 255.255.255.0 
access-list NO_NAT permit ip 193.10.110.0 255.255.255.0 193.10.60.0 255.255.255.0 
access-list IPSEC_JOON permit ip 193.10.60.0 255.255.255.0 193.10.70.0 255.255.255.0 
access-list IPSEC_JOON permit ip 193.10.70.0 255.255.255.0 193.10.60.0 255.255.255.0 
access-list IPSEC_DOME permit ip 193.10.60.0 255.255.255.0 193.10.80.0 255.255.255.0 
access-list IPSEC_DOME permit ip 193.10.80.0 255.255.255.0 193.10.60.0 255.255.255.0 
access-list IPSEC_ROSS permit ip 193.10.50.0 255.255.255.0 193.10.60.0 255.255.255.0 
access-list IPSEC_ROSS permit ip 193.10.60.0 255.255.255.0 193.10.50.0 255.255.255.0 
access-list IPSEC_BRONWEN permit ip 193.10.90.0 255.255.255.0 193.10.60.0 255.255.255.0 
access-list IPSEC_BRONWEN permit ip 193.10.60.0 255.255.255.0 193.10.90.0 255.255.255.0 
access-list IPSEC_DI permit ip 193.10.40.0 255.255.255.0 193.10.60.0 255.255.255.0 
access-list IPSEC_DI permit ip 193.10.60.0 255.255.255.0 193.10.40.0 255.255.255.0 
access-list IPSEC_JAN permit ip 193.10.30.0 255.255.255.0 193.10.60.0 255.255.255.0 
access-list IPSEC_JAN permit ip 193.10.60.0 255.255.255.0 193.10.30.0 255.255.255.0 
access-list OUTSIDE_ACl permit ip 193.10.60.0 255.255.255.0 193.10.60.0 255.255.255.0 
access-list IPSEC_HWY1 permit ip 10.1.1.0 255.255.255.0 193.10.60.0 255.255.255.0 
access-list IPSEC_HWY1 permit ip 193.10.60.0 255.255.255.0 10.1.1.0 255.255.255.0 
access-list IPSEC_DDAVEY permit ip 193.10.110.0 255.255.255.0 193.10.60.0 255.255.255.0 
access-list IPSEC_DDAVEY permit ip 193.10.60.0 255.255.255.0 193.10.110.0 255.255.255.0 
pager lines 24
logging buffered debugging
logging trap warnings
logging history warnings
logging host inside 193.10.60.44
mtu outside 1500
mtu inside 1500
ip address outside 167.30.38.244 255.255.255.248
ip address inside 193.10.60.254 255.255.255.0
ip audit info action alarm
ip audit attack action alarm
ip local pool pptp-pool 193.10.60.230-193.10.60.239
pdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 0 access-list NO_NAT
nat (inside) 1 193.10.60.0 255.255.255.0 0 0
nat (inside) 1 0.0.0.0 0.0.0.0 0 0
*** this is the section i changed ***
static (inside,outside) tcp 167.30.38.244 pptp 193.10.60.108 pptp netmask 255.255.255.255 0 0 
static (inside,outside) udp 167.30.38.244 1723 193.10.60.108 1723 netmask 255.255.255.255 0 0 
access-group OUTSIDE_ACL in interface outside
route outside 0.0.0.0 0.0.0.0 167.30.38.241 1
route inside 10.10.10.0 255.255.255.0 193.10.60.92 1
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 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 
snmp-server host outside 203.25.27.50
no snmp-server location
no snmp-server contact
snmp-server community bananas
no snmp-server enable traps
floodguard enable
sysopt connection permit-ipsec
sysopt connection permit-pptp
crypto ipsec transform-set md5-set esp-des esp-md5-hmac 
crypto ipsec transform-set sha-set esp-des esp-sha-hmac 
crypto ipsec security-association lifetime seconds 3600
crypto map forsberg 21 ipsec-isakmp
crypto map forsberg 21 match address IPSEC_JOON
crypto map forsberg 21 set peer 202.89.162.223
crypto map forsberg 21 set transform-set md5-set sha-set
crypto map forsberg 22 ipsec-isakmp
crypto map forsberg 22 match address IPSEC_DOME
crypto map forsberg 22 set peer 203.25.121.58
crypto map forsberg 22 set transform-set md5-set sha-set
crypto map forsberg 23 ipsec-isakmp
crypto map forsberg 23 match address IPSEC_ROSS
crypto map forsberg 23 set peer 203.23.220.68
crypto map forsberg 23 set transform-set md5-set sha-set
crypto map forsberg 24 ipsec-isakmp
crypto map forsberg 24 match address IPSEC_BRONWEN
crypto map forsberg 24 set peer 203.23.221.223
crypto map forsberg 24 set transform-set md5-set sha-set
crypto map forsberg 25 ipsec-isakmp
crypto map forsberg 25 match address IPSEC_DI
crypto map forsberg 25 set peer 203.23.220.84
crypto map forsberg 25 set transform-set md5-set sha-set
crypto map forsberg 26 ipsec-isakmp
crypto map forsberg 26 match address IPSEC_JAN
crypto map forsberg 26 set peer 203.25.121.34
crypto map forsberg 26 set transform-set md5-set sha-set
crypto map forsberg 27 ipsec-isakmp
crypto map forsberg 27 match address IPSEC_HWY1
crypto map forsberg 27 set peer 203.23.220.254
crypto map forsberg 27 set transform-set md5-set sha-set
crypto map forsberg 28 ipsec-isakmp
crypto map forsberg 28 match address IPSEC_DDAVEY
crypto map forsberg 28 set peer 203.23.218.20
crypto map forsberg 28 set transform-set md5-set sha-set
crypto map forsberg interface outside
isakmp enable outside
isakmp key ******** address 203.25.121.58 netmask 255.255.255.255 
isakmp key ******** address 203.23.220.84 netmask 255.255.255.255 
isakmp key ******** address 203.25.121.34 netmask 255.255.255.255 
isakmp key ******** address 203.23.220.68 netmask 255.255.255.255 
isakmp key ******** address 203.23.221.223 netmask 255.255.255.255 
isakmp key ******** address 203.23.218.20 netmask 255.255.255.255 
isakmp key ******** address 203.23.220.254 netmask 255.255.255.255 
isakmp key ******** address 202.89.162.223 netmask 255.255.255.255 
isakmp identity address
isakmp policy 22 authentication pre-share
isakmp policy 22 encryption des
isakmp policy 22 hash md5
isakmp policy 22 group 2
isakmp policy 22 lifetime 28800
isakmp policy 23 authentication pre-share
isakmp policy 23 encryption des
isakmp policy 23 hash md5
isakmp policy 23 group 1
isakmp policy 23 lifetime 3600
telnet 203.7.224.201 255.255.255.255 outside
telnet 203.32.127.0 255.255.255.0 outside
telnet 203.23.220.185 255.255.255.255 outside
telnet 193.10.60.0 255.255.255.0 inside
telnet timeout 5
ssh 203.7.224.201 255.255.255.255 outside
ssh 203.32.127.0 255.255.255.0 outside
ssh 203.23.220.185 255.255.255.255 outside
ssh 193.10.60.0 255.255.255.0 inside
ssh 10.10.10.0 255.255.255.0 inside
ssh timeout 5
console timeout 0
username wasct password AoDBqd29Tk3M/xYX encrypted privilege 15
terminal width 80
Cryptochecksum:7bbfd078f1ac588ab064e7a4c9a80191
: end
 
Keywords: Changing Cisco Pix Static Route to RA…
Title
1 Cisco Pix and PPTP VPN
2 pix VPN
3 Pix to Pix VPN
4 Cisco PIX 506E PPTP Problem
5 PIX
6 help in creating a RAS on pix
 
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[+][-]07.15.2008 at 05:07AM PDT, ID: 22006023

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[+][-]07.15.2008 at 06:05AM PDT, ID: 22006491

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[+][-]07.15.2008 at 06:14AM PDT, ID: 22006577

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About this solution

Zones: Cisco PIX Firewall, Network Routers, Virtual Private Networking (VPN)
Tags: cisco, pix, cisco, pix
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Solution Provided By: JFrederick29
Participating Experts: 1
Solution Grade: A
 
 
[+][-]07.15.2008 at 05:17PM PDT, ID: 22012274

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[+][-]07.16.2008 at 04:49AM PDT, ID: 22014917

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