Problem of recovery of password with pix 501
Hello
my organization uses a firewall 501 pix with version 6.2 of the software. After I lost the password I tried earasing using the faq provided on this site (using the file np62.bin through a TFTP server).
Unfortunately, I can not connect using the password default "cisco."
Thank you
Raphaël Cohen, University of Tel Aviv
Hello Raphael,.
You need to connect to the PIX via the port on the PIX console. If you deleted the passwords, then (as mentioned before), there is NO password to access privileged EXEC access just don't hit back, now, you will need to configure a password to "enable" with command > pix # enable password - the password is case-sensitive and can be a combination of characters and numbers the length of the password is limited to 16 characters.
You can now set access telnet as well i.e. config mode > pix (config) # telnet [masque_sous] [interface_name]
example: (in config mode) telnet 192.168.10.10 255.255.255.0 inside
Good idea to use the static IP address for the above, makesure to save your config with cmd: write memory
Hope this helps - Jay
PS. Thanks to vote this post if it helped you so that other members can use it if they have the same problem you have - that helps! Thank you.
Tags: Cisco Security
Similar Questions
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Problems with PIX 501 and Server MS Cert
Hi all
I have two problems with my PIX 501:
1. registration works well. The pix has a certificate and use it with SSL and VPN connections. But after a refill, the pix certificate is lost and it has regenerated again self-signed certificate!
Yes, I wrote mem and ca records all!
2. at the request of ca CRL
, I get the following debugging: Crypto CA thread wakes!
CRYPTO_PKI: Cannot be named County ava
CRYPTO_PKI: transaction GetCRL completed
Crypto CA thread sleeps!
CI thread wakes!
And the CRL is empty.
Does anyone have any idea?
Bert Koelewijn
Not sure about 1, but 2 is usually caused by the COP (Point of Distribution of CRL, basically the situation where the PIX can download the Revocation list from) listed in cert CA is in a format the PIX does not, generally an LDAP URL.
Check the following prayer:
Open the administration tool of CA (Certification Authority) then
(1) right click on the name of CA and choose 'properties '.
2) click on the tab "Policy Module".
3) click on the button "configure."
4) click on the tab "X.509 extensions".
> From there, it can display the list of the "CRL Distribution Points".
Turn off everything that isn't HTTP.
You need to reinstall the CERT in the PIX, I think, but then it should be able to download the CRL through HTTP instead of LDAP.
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Unable to retrieve the password on PIX 501 - TFTP failed (return: arg:0 x 0-1)
In the course of a merger of office, we got a PIX 501. It is obviously been configured but nobody is anywhere knows anything and there is no documentation regarding the config not found. As a result, I tried to retrieve the password so that we can reconfigure and reuse it for our purposes. I followed the instructions on the cisco.com web site but get the error message:
TFTP failed (return: arg:0 x 0-1)
I tested the connectivity between the PIX and TFTP server and it works. I can post a txt file that is captured is of no help.
Any ideas as to what I am doing wrong or, more importantly, how the address so that I can recover the password. Certainly, it is the first time that I have worked on a PIX.
Thanks in advance for any help.
Sergio
Sergio,
Depends on when you received the pix. I'll try with the code 6.1 and 6.2. Thank you
Renault
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I try to get my PIX 501 to forward traffic on port 1412 with TCP and UDP to use Direct Connect, and the problem I have is I can connect to a DC hub, but cannot establish connections with users.
I added the following to the default configuration from the factory with a partial success:
outside access list permit tcp any host 192.168.100.20 eq 1412
access-list outside permit udp any host 192.168.100.20 eq 1412
public static tcp (indoor, outdoor) interface 1412 192.168.100.20 1412 netmask 255.255.255.255 0 0
public static tcp (indoor, outdoor) interface 1412 192.168.100.20 1412 netmask 255.255.255.255 0 0
In the debug log set to the access list I rule this type of errors:
Deny tcp src outside other.users.ip.addr/3099 dst within the my.public.ip.addr/1412 by access-group "access_outside_in".
TCP request discarded outside my.public.ip.addr/45961 other.users.ip.addr/2362
I'm quite lost as to why it does not work when I think it should. I tried several ways, opening of port ranges and no chance for a transfer of the port sucsessful.
You can change you, outside the ACL to the following:
outside access list permit tcp any host eq 1412
access-list outside permit udp any host eq 1412
outside access-group in external interface
Save again with: write mem and also issue: clear xlate
I would like to know if it works.
Jay
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Help!
I'm trying to set up VPN on my PIX 501. I have no experience of the PIX and have no idea where to start!
Any help will be greatly appreciated.
Thank you
Bennie
access list allow accord a
where is the name of the access list that you applied the entrants to your external interface. You may also allow accord coming out, if you have a list of incoming configured access to your inside interface.
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Problem with PIX 501->; L2L 1721 VPN
I am setting up a site to site vpn according to the http://www.cisco.com/en/US/tech/tk583/tk372/technologies_configuration_example09186a008051a69a.shtml.
I want to connect 192.168.105.0/24 and 192.168.106.0/24.
PIX01 is 192.168.106.1, with dynamic external IP (B.B.B.B)
RTR01 is 192.168.105.1, with dynamic external IP address (I'm just using DHCP current address of the ISP as A.A.A.A in the config of PIX01 - this is a temporary application, not critical where I can update the address if necessary)
It seems that the VPN tunnel is established but traffic does not return the router to the pix. I temporarily hosted all of the traffic on indoor/outdoor PIX interfaces (and icmp).
If I enable icmp debug I see ping requests from the client to 192.168.106.100 internal interface of the router (192.168.105.1), but no return icmp:
On PIX01:
180:-Interior ICMP echo request: 192.168.105.1 ID = 1 length = 40 seq = 298 192.168.106.100
181:-Interior ICMP echo request: 192.168.105.1 ID = 1 length = 40 seq = 299 192.168.106.100
182:-Interior ICMP echo request: 192.168.105.1 ID = 1 length = 40 seq = 300 192.168.106.100
183:-Interior ICMP echo request: 192.168.105.1 ID = 1 seq = length 301 = 40 192.168.106.100On RTR01:
* 03:40:46.885 22 dec: ICMP: echo responded, 192.168.105.1 src, dst 192.168.106.100
* 03:40:51.713 22 dec: ICMP: echo responded, 192.168.105.1 src, dst 192.168.106.100
* 03:40:56.713 22 dec: ICMP: echo responded, 192.168.105.1 src, dst 192.168.106.100
* 03:41:01.709 22 dec: ICMP: echo responded, 192.168.105.1 src, dst 192.168.106.100Output of running sh crypto isakmp his:
PIX01 (config) # sh crypto isakmp his
Total: 1
Embryonic: 0
Src DST in the meantime created State
A.A.A.A B.B.B.B 0 1 QM_IDLERTR01 #sh crypto isakmp his
status of DST CBC State conn-id slot
A.A.A.A B.B.B.B QM_IDLE 1 0 ACTIVEOut of HS crypto ipsec his:
PIX01 (config) # sh crypto ipsec his
Interface: outside
Crypto map tag: IPSEC, local addr. B.B.B.Blocal ident (addr, mask, prot, port): (192.168.106.0/255.255.255.0/0/0)
Remote ident (addr, mask, prot, port): (192.168.105.0/255.255.255.0/0/0)
current_peer: A.A.A.A:500
LICENCE, flags is {origin_is_acl},
#pkts program: 103, #pkts encrypt: collection of #pkts 103, 103
#pkts decaps: 0, #pkts decrypt: 0, #pkts check 0
compressed #pkts: 0, unzipped #pkts: 0
#pkts uncompressed: 0, #pkts compr. has failed: 0, #pkts decompress failed: 0
#send 12, #recv errors 0local crypto endpt. : B.B.B.B, remote Start crypto. : A.A.A.A
Path mtu 1500, overload ipsec 56, media, mtu 1500
current outbound SPI: 7cb75998SAS of the esp on arrival:
SPI: 0xb896f6c6 (3096901318)
transform: esp - esp-md5-hmac.
running parameters = {Tunnel}
slot: 0, conn id: 1, crypto card: IPSEC
calendar of his: service life remaining (k/s) key: (4608000/3151)
Size IV: 8 bytes
support for replay detection: Ythe arrival ah sas:
SAS of the CFP on arrival:
outgoing esp sas:
SPI: 0x7cb75998 (2092390808)
transform: esp - esp-md5-hmac.
running parameters = {Tunnel}
slot: 0, conn id: 2, crypto card: IPSEC
calendar of his: service life remaining (k/s) key: (4607999/3151)
Size IV: 8 bytes
support for replay detection: Youtgoing ah sas:
outgoing CFP sas:
RTR01 #sh crypto ipsec his
Interface: Vlan600
Crypto map tag: IPSEC, local addr A.A.A.Aprotégé of the vrf: (none)
local ident (addr, mask, prot, port): (192.168.105.0/255.255.255.0/0/0)
Remote ident (addr, mask, prot, port): (192.168.106.0/255.255.255.0/0/0)
current_peer B.B.B.B port 500
LICENCE, flags is {}
program #pkts: 10, #pkts encrypt: 10, #pkts digest: 10
decaps #pkts: 10, #pkts decrypt: 10, #pkts check: 10
compressed #pkts: 0, unzipped #pkts: 0
#pkts uncompressed: 0, #pkts compr. has failed: 0
#pkts not unpacked: 0, #pkts decompress failed: 0
Errors #send 0, #recv 0 errorslocal crypto endpt. : A.A.A.A, remote Start crypto. : B.B.B.B
Path mtu 1500, mtu 1500 ip, ip mtu BID Vlan600
current outbound SPI: 0xB896F6C6 (3096901318)SAS of the esp on arrival:
SPI: 0x7CB75998 (2092390808)
transform: esp - esp-md5-hmac.
running parameters = {Tunnel}
Conn ID: 2002, flow_id: SW:2, crypto card: IPSEC
calendar of his: service life remaining (k/s) key: (4556997/3076)
Size IV: 8 bytes
support for replay detection: Y
Status: ACTIVEthe arrival ah sas:
SAS of the CFP on arrival:
outgoing esp sas:
SPI: 0xB896F6C6 (3096901318)
transform: esp - esp-md5-hmac.
running parameters = {Tunnel}
Conn ID: 2001, flow_id: SW:1, crypto card: IPSEC
calendar of his: service life remaining (k/s) key: (4556997/3076)
Size IV: 8 bytes
support for replay detection: Y
Status: ACTIVEoutgoing ah sas:
outgoing CFP sas:
I can provide more information if necessary.
Thanks in advance for any help,
CJ
ISAKMP uses UDP/500 and it is true he helped through phase 1 being upwards (QM_IDLE).
IPSec uses ESP or UDP/4500, and this is what must be authorized by the FW.
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default configuration of the pix 501 past recovery/restoration
You need to reset the PIX 501 (lost password). I tried the password recovery instructions and accesses the monitor command by using the connection of the console, but cannot get the file to be transferred using tftp (ping command also expires).
1. in case ordering interface be set to 0 or 1 (I used 1)
2. the order of the address I was using 192.168.1.1
3. order the server, I was using the IP address of the tftp server
4. entry door? (Which is the PIX or the computer)?
5. in addition to the blue console cable that if all other cables should be connected and which ports.
Thank you
I'm guessing you already have this document:
I would like to use the default value inside of the interface of the 1. Connect a standard ethernet cable to one of the Interior ports on the PIX and the other to your PC that has the server tftp on it of the interface software. Make sure that you see a link on both ends light. If not, take this cable or save it if you think it is a crossover cable. If you set the PIX address to: 192.168.1.1, then I would set my tftp server address: 192.168.1.2 or something in the same subnet. In this way we will not care what is the gateway address. No need to let pesky routers get in the way, when we're down!
Since you asked the question 5 above, I'll explain. You should have a console cable connected, it seems do you since you can get to the monitor > prompt. You'll also need an ethernet cable plugged in a PC running a server tftp with the IP address: 192.168.1.2 3Com made a server tftp really good F * R * E * E.
http://support.3Com.com/software/utilities_for_windows_32_bit.htm
Select the last file in the list. Make sure you get that file recovery of password for the Cisco link above for the PIX OS version you are running. Configure the tftp server to point to the directory containing the PIX password recovery file and you are ready. Good luck, Derrick
-
I am very new to cisco equipment and I was wondering if someone could help me with this (probably very simple question).
When connecting to my pix via the browser (https://192.168.1.1/startup.html), the browser never took the start screen with the message that says "loading, please wait." This leads me to believe that the firewall is rejecting connections from my machine (which uses dhcp to get an ip address of the pix).
To work around this problem, I tried to connect to the CLI using hyperterminal. I can connect and run a few basic commands as 'show version', but cannot log on as a user with permissions.
If the web interface has a default connection of void & empty, surely the cli should be the same?
Is anyone able to tell me what is the default login, so that I can start confguring the pix via the cli?
Thanks in advance.
Justin Spencer.
Please see below for info pix:
Cisco PIX Firewall Version 6.3 (3)
Cisco PIX Device Manager Version 3.0 (1)
Updated Thursday, August 13 03 13:55 by Manu
pixfirewall until 12 minutes 18 seconds
Material: PIX - 501, 16 MB RAM, 133 MHz Am5x86 CPU
Flash E28F640J3 @ 0 x 3000000, 8 MB
BIOS Flash E28F640J3 @ 0xfffd8000, 128KB
0: ethernet0: the address is 0011.937e.0486, irq 9
1: ethernet1: the address is 0011.937e.0487, irq 10
Features licensed:
Failover: disabled
VPN - A: enabled
VPN-3DES-AES: enabled
The maximum physical Interfaces: 2
Maximum Interfaces: 2
Cut - through Proxy: enabled
Guardians: enabled
URL filtering: enabled
Internal guests: 10
Throughput: unlimited
Peer IKE: 10
This PIX has a restricted license (R).
Serial number: 808301473 (0x302db3a1)
Activation key running: 0xb53be54d 0x26da18f9 0xb2b78cef 0x8fe1abb6
Configuration changed from enable_1 to 15:36:42.554 UTC, Monday, November 8, 2004
pixfirewall >
long live java.
Please this mark as resolved, others won't waste time.
Thank you
-
Hello
I have Microsoft CA server with the latest support CEP and pix 501 that gets the digital certificate. I also have the client certificate of Cisco, but VPN doesn't work
In the IPSec Log Viewer, I constantly "CM_IKE_ESTABLISH_FAIL."
It worked well prior to Win2k server has been completely updated with the latest patches.
The pix configuration is identical to that of article http://www.cisco.com/warp/public/471/configipsecsmart.html
I reinstall the stand-alone CA and support CEP server but not had any luck.
What could be wrong?
It looks like IKE implementation problem. Make DH group 2 policy ISAKMP.
Visit this link:
http://www.Cisco.com/univercd/CC/TD/doc/product/iaabu/PIX/pix_v53/IPSec/exvpncl.htm
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I can not configure a pix 501 as a firewall, I need to know if it comes with a default configuration. I connect the PIX of the LAN and it start´s to DHCP each machine on the network with no problem, but none of the user´s can access the internet.
I need to know what to do to get access to internet protection and network security.
Where can I go to configure the Pix, if I really need to configure it!
Hi... basically, you need the following basic steps to access your internal users to the internet
If you use 6.3 (5) PIX
interface ethernet0 100full
interface ethernet1 100full
ethernet0 nameif outside security0
nameif ethernet1 inside the security100
inside_access_in ip access list allow a whole
inside_access_in access to the interface inside group
NAT (inside) 1 access-list inside_access_in
Global 1 interface (outside)
NOTE: with the config ablove room your internal users will have FULL access to the internet. If you want to restrict access to only http, https, ftp, dns, etc then you need to change the access list for something like that...
inside_access_in list access permit tcp any any eq www
inside_access_in list access permit tcp any any eq 443
inside_access_in list access permit tcp any any eq ftp
inside_access_in list access permit tcp any any eq 53
inside_access_in udd allowed access list any any eq 53
I hope that helps... Rate if he does!
-
PIX 501 NAT and PAT with a single IP address
Using the following configuration, on my first PIX 501, I am unable to provide a server of mail to the outside world and allows inside customers to browse the Internet. :
6.3 (5) PIX version
interface ethernet0 car
interface ethernet1 100full
ethernet0 nameif outside security0
nameif ethernet1 inside the security100
enable password xxxx
passwd xxx
hostname fw-sam-01
SAM domain name
fixup protocol dns-length maximum 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 2000 skinny
No fixup not protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol tftp 69
names of
outside access list permit tcp any host 62.x.x.109 eq smtp
access the inside to allow tcp a whole list
pager lines 24
Outside 1500 MTU
Within 1500 MTU
IP address outside the 62.177.x.x.x.255.248
IP address inside 192.168.45.1 255.255.255.0
alarm action IP verification of information
alarm action attack IP audit
location of PDM 192.168.45.2 255.255.255.255 inside
PDM logging 100 information
history of PDM activate
ARP timeout 14400
Global 1 interface (outside)
NAT (inside) 1 0.0.0.0 0.0.0.0 0 0
public static 62.177.x.x.x.45.2 (Interior, exterior) mask subnet 255.255.255.255 0 0
outside access-group in external interface
group-access to the Interior in the interface inside
Route outside 0.0.0.0 0.x.x.x.177.208.105 1
Timeout xlate 0:05:00
Timeout conn 01:00 half-closed 0:10:00 udp 0: CPP 02:00 0:10:00 01:00 h225
H323 timeout 0:05:00 mgcp 0: sip from 05:00 0:30:00 sip_media 0:02:00
Sip timeout - disconnect 0:02:00 prompt Protocol sip-0: 03:00
Timeout, uauth 0:05:00 absolute
GANYMEDE + Protocol Ganymede + AAA-server
AAA-server GANYMEDE + 3 max-failed-attempts
AAA-server GANYMEDE + deadtime 10
RADIUS Protocol RADIUS AAA server
AAA-server RADIUS 3 max-failed-attempts
AAA-RADIUS deadtime 10 Server
AAA-server local LOCAL Protocol
Enable http server
http 192.168.45.0 255.255.255.0 inside
No snmp server location
No snmp Server contact
SNMP-Server Community public
No trap to activate snmp Server
enable floodguard
Telnet 192.168.45.0 255.255.255.0 inside
Telnet timeout 5
SSH timeout 5
Console timeout 0
dhcpd lease 3600
dhcpd ping_timeout 750
: end
It is I'am using access list and groups wrong or am I wrong in PAT/NAT configuration.
Please advise...
Hello
I went through the ongoing discussion. The pix configuration should be fine for now according to suggestions. The problems seems to be on the server. If it is a new installation of windows, then there is an option not to accept requests that are not local network.
If you want to check if pix allows connections and then when you telnet to port 25 of the outside, just run the xlates control.
SH xlate and it should show you a translation for the inside host. More than a quick test if pix allows traffic is to check 'sho-outdoor access list' and see if the counters are increasing.
Hopefully this should help you.
Arun S.
-
I'm setting up a cisco pix 501 vpn tunnel but will have questions. The Firewall works although I am able to get out of the internet, but the VPN does not work. On the primary side, I see that the tunnel is up and the traffic is sent but not received.
Currently I'm sitting at the secondary location but don't know what the problem maybe. Anyone know what I have wrong which could prevent the data to send from this device?
Here is my config
Here's my config if it would help
See the race
: Saved
:
6.3 (5) PIX version
interface ethernet0 car
interface ethernet1 100full
ethernet0 nameif outside security0
nameif ethernet1 inside the security100
activate 2KFQnbNIdI.2KYOU encrypted password
2KFQnbNIdI.2KYOU encrypted passwd
hostname ciscofirewall
domain hillsanddales.com
fixup protocol dns-length maximum 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 5
fixup protocol rtsp 55
fixup protocol rtsp 554
fixup protocol sip 5060
fixup protocol sip udp 5060
fixup protocol 2000 skinny
fixup protocol smtp 25fixup protocol sqlnet 1521
fixup protocol tftp 69
names of
access-list 101 permit ip 192.168.80.0 255.255.255.0 192.168.50.0 255.255.255.0
192.168.80.0 IP Access-list sheep 255.255.255.0 allow 192.168.50.0 255.255.255.0
in_outside list access permit tcp any host 192.168.50.240
in_outside list access permit tcp any host 64.90.xxx.xx
pager lines 24
Outside 1500 MTU
Within 1500 MTU
IP address outside 66.84.xxx.xx 255.255.255.252
IP address inside 192.168.80.1 255.255.255.0
alarm action IP verification of information
alarm action attack IP audit
location of PDM 192.168.50.0 255.255.255.0 outside
location of PDM 192.168.80.2 255.255.255.255 inside
location of PDM 192.168.50.0 255.255.255.0 inside
location of PDM 182.168.80.0 255.255.255.255 inside
location of PDM 0.0.0.0 255.255.255.0 inside
location of PDM 0.0.0.0 255.255.255.255 inside
location of PDM 192.168.80.5 255.255.255.255 inside
location of PDM 192.168.80.7 255.255.255.255 inside
PDM logging 100 information
history of PDM activateARP timeout 14400
Global 1 interface (outside)
NAT (inside) 1 0.0.0.0 0.0.0.0 0 0
Route outside 0.0.0.0 0.0.0.0 66.84.xxx.x
Route inside 192.168.50.0 255.255.255.0 192.168.50.240 1
Timeout xlate 0:05:00
Timeout conn 01:00 half-closed 0:10:00 udp 0: CPP 02:00 0:10:00 01:00 h225
H323 timeout 0:05:00 mgcp 0: sip from 05:00 0:30:00 sip_media 0:02:00
Sip timeout - disconnect 0:02:00 prompt Protocol sip-0: 03:00
Timeout, uauth 0:05:00 absolute
GANYMEDE + Protocol Ganymede + AAA-server
AAA-server GANYMEDE + 3 max-failed-attempts
AAA-server GANYMEDE + deadtime 10
RADIUS Protocol RADIUS AAA server
AAA-server RADIUS 3 max-failed-attempts
AAA-RADIUS deadtime 10 Server
AAA-server local LOCAL Protocol
Enable http server
http 192.168.80.0 255.255.255.0 inside
No snmp server location
No snmp Server contact
SNMP-Server Community public
No trap to activate snmp Server
enable floodguard
<--- more="" ---="">Permitted connection ipsec sysopt
Crypto ipsec transform-set esp-3des esp-md5-hmac aptset
aptmap 10 ipsec-isakmp crypto map
correspondence address card crypto aptmap 10 101
card crypto aptmap 10 peers set 64.90.xxx.xx
card crypto aptmap 10 transform-set aptset
aptmap interface card crypto outside
ISAKMP allows outside
ISAKMP key * address 64.90.xxx.xx netmask 255.255.255.255
ISAKMP identity address
ISAKMP nat-traversal 20
part of pre authentication ISAKMP policy 10
ISAKMP policy 10 3des encryption
ISAKMP policy 10 md5 hash
10 2 ISAKMP policy group
ISAKMP life duration strategy 10 86400
Telnet 192.168.80.2 255.255.255.255 inside
Telnet 182.168.80.0 255.255.255.255 inside
Telnet 192.168.80.5 255.255.255.255 inside
Telnet 192.168.80.0 255.255.255.0 inside
Telnet 192.168.80.7 255.255.255.255 inside
Telnet timeout 5
SSH timeout 5
management-access insideConsole timeout 0
dhcpd address 192.168.80.2 - 192.168.80.33 inside
dhcpd dns 64.90.xxx.xx 64.90.xxx.xx
dhcpd lease 3600
dhcpd ping_timeout 750--->
dhcpd outside auto_config
dhcpd allow inside
Terminal width 80
Cryptochecksum:01532689fac9491fae8f86e91e2bd4c0
: endHello
At least the NAT0 ACL is not in use
You should have this added to the configuration
NAT (inside) 0 access-list sheep
-Jouni
-
Pix 501 problem, I can not receive smtp messages
Currently, I can send messages but cannot receive the mail from the Internet, if I remove the Pix and connect directly to the Modem/router then I can SMTP on port 25 and SMTP mail works fine both in & out.
All what we want this Pix to allow at present is:
(a) access to Internet to all clients on the network internal
(b) allow the customers to pop mail web e-mail accounts
(c) we want to use Exchange & Outlook and accommodate our own email via the SMTP Protocol
Please find attached two documents: -.
1. a current edited config of my Pix 501 running
2. a PowerPoint of my network diagram.
I appreciate a lot of help.
Vinny.
I finally found the problem.
On the ADSL router, you have configured the same 192.168.0.0/24 network you use behind the post office
Server. This configuration will not work because it leads to a duplicate IP address range and you have routing
problems.
Change the configuration to another range of IP between the ADSL router and PIX firewall and everthing will be
work.
Note the address unique public IP that is configured, received is on the router Netgear ADSL uses all other interfaces
public IP addresses.
Recovery of the networks and the IPs:
80.x.y.z/255.255.255.x = Netgear outside intellectual property
192.168.2.0/255.255.255.0 = network between the internal Netgear and the PIX outside interface
192.168.1.0/255.255.255.0 = network between the PIX inside and the external interface of the mail server
192.168.0.0/255.255.255.0 = network between the internal interface of mail server and mail clients.
Use 192.168.2.0 255.255.255.0 for this network, and then set it 192.168.2.1 for your ADSL router inside
interface, use a static IP 192.168.2.2 255.255.255.0 on the PIX firewall outside interface.
ADSL installation:
You can choose on the Netgear between all public traffic of the 80.x.y.z IP to 192.168.2.2 transmission which is NAT or
You can transfer to forward the http, pop3 and smtp, didn't really matter, it's just important that you NAT or PAT it
for the PIX firewall.
PIX installation example:
All traffic received on the PIX outside interface for http, pop3 and smtp is then transmitted by 192.168.2.2 to mail
the server 192.168.1.2 external IP address.
outdoor IP 192.168.2.2 address 255.255.255.0
IP address inside 192.168.1.1 255.255.255.0
acl_out list access permit tcp any host 192.168.2.2 eq http
acl_out list access permit tcp any host 192.168.2.2 pop eq
acl_out list access permit tcp any host 192.168.2.2 eq smtp
Access-group acl_out in interface outside
static (inside, outside) tcp 192.168.2.2 80 192.168.1.2 80 netmask 255.255.255.255 0 0
static (inside, outside) tcp 192.168.2.2 110 192.168.1.2 110 netmask 255.255.255.255 0 0
static (inside, outside) tcp 192.168.2.2 25 192.168.1.2 25 netmask 255.255.255.255 0 0
Global 1 interface (outside)
NAT (inside) 1 0.0.0.0 0.0.0.0
Route outside 0.0.0.0 0.0.0.0 192.168.2.1
Installation of mail server:
The mail server has a default route to the PIX firewall.
Default gateway on the mail server = 192.168.1.1
Do you have NAt or PAT on the mail server internal clients to the Internet in the direction of the PIX? If not, you need to add another road on the PIX, so know the PIX the 192.168.0.0/24 network is behind the e-mail server, as this unit is the routing for this network.
Add a route on the PIX inside interface:
Route inside 192.168.0.0 255.255.255.0 192.168.1.2
E-mail clients:
All mail clients have the internal IP address of mail as default gateway server.
Default gateway = 192.168.0.3
This configuration will work 100%
Sorry if I you confused.
sincerely
Patrick
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I have a frozen screen of Active recovery of white desk with a mouse. I think that the computer is frozen upward with a problem of recovery? Right?
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Hello- What were the changes made before the problem occurred?
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a. to disable Active Desktop.b. right click on an area empty office, point to Active Desktop, and then click view as Web Page to clear the check box.
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