Telnet/SSH to PIX outside interface

Similar Questions

• Several public address on a Pix outside interface spaces

  I currently have a pix (6.3) with the external interface configured as part of a public ip address space of 27 bits. We are running out of addresses and need to buy another beach. Can I make this work using the pix existing and without alteration of the existing range in use? Basically, can I get a new address to my existing pix space and configure static for this space, even if the interface is assigned an ip address on another beach?

  YES, you can do quite easily.

  Example: your external interface is

  129.174.1.1/27. Now, you want to add another

  141.141.141.0/24 to your external interface.

  Is this correct?

  The technique is to use the Routing IP NAT Pool.

  In this example, you add a static route

  on the router upstream like this:

  IP route 141.141.141.0 255.255.255.0 129.174.1.1

  Now you can make static on the pix as NAT

  this:

  static (i, o) 141.141.141.0 192.168.1.0 netmask 255.255.255.0

  Easy right?

• PIX telnet/ssh access to the VPN Lan2Lan

  Scenario of several Lan - Lan IPSEC VPN between PIX F/Ws.

  I need to remotely access / these PIX via Telnet/SSH & would prefer to do it through the VPN tunnel.

  NB, I tried telnet/ssh configuration for both inside/outside of my source but can't hit the PIX.

  Because the Tunnel is actually inside-inside I'm trying to connect to the inside interface of the pIX.

  You can do it now in 6.3 code with the command "access management". See http://www.cisco.com/univercd/cc/td/doc/product/iaabu/pix/pix_sw/v_63/cmdref/mr.htm#1137951 for more details.

• Telnet to the PIX from the outside

  I tried the task through several suggestions.

  None of which worked. My last try was using this link.

  http://www.Cisco.com/en/us/customer/products/sw/secursw/ps2120/products_user_guide_chapter09186a0080089bd6.html

  PIX VPN client works fine however I am still unable to telnet to the PIX.

  In addition, the document speaks of configuration on the client.

  Step 3 in the VPN client, create a security policy that specifies the IP address of the remote party identity and IP gateway under the same IP address IP address of the external interface of the PIX firewall. In this example, the IP address of the PIX firewall outside is 168.20.1.5.

  I see there is only one place to put an IP address on the client. There is no place on the client to a gateway address. I tried to change my gateway machine and it still does not work.

  Does anyone have a config to work on how to Telnet to a PIX from the outside?

  The step that you are referencing is for users who use the old client VPN CiscoSecure. Do you really use that? I'm guessing that you are actually using the VPN client 3000, in which case you just have:

  (1) an acl of encryption that allows the traffic of your address has been assigned outside the pix

  (2) a statement of telnet that allows telnet address assigned from outside

  i.e.

  no_nat of ip host 200.1.1.1 access list permit 10.1.1.100

  Telnet 10.1.1.100 255.255.255.255 outside

  HTH

  Jeff

• Allowing ICMP and Telnet via a PIX 525

  We are trying to build a new block of distribution to our backbone WAN. We are experiencing a problem when establishing ICMP and Telnet via the PIX. The following is known:

  1 Ping and telnet to the 6509 and internal network works very well for the PIX.

  2 Ping the 7206 for the PIX works just fine.

  3 debug normal to see activity track ICMP for connections ICMP for the PIX of the network 6509 and internal; However, the debug shows nothing - no activity - during attempts to ping at a.b.5.18. (see below).

  In short, all connections seem to be fine between the three devices, however, we can get ICMP and Telnet work correctly through the PIX.

  The layout is:

  6509 (MSFC) - PIX 525-7206

  IP:a.b.5.1 - a.b.5.2 a.b.5.17 - a.b.5.18

  255.255.255.0 255.255.255.240 255.255.255.240

  (both)

  networks: a.b.5.0 a.b.5.16

  255.255.255.240 255.255.255.240

  6509:

  interface VlanX

  Description newwan-bb

  IP address a.b.5.1 255.255.255.0

  no ip redirection

  router ospf

  Log-adjacency-changes

  redistribute static subnets metric 50 metric-type 1

  passive-interface default

  no passive-interface Vlan9

  ((other networks omitted))

  network a.b.5.0 0.0.0.255 area 0

  default information are created

  PIX 525:

  ethernet0 nameif outside security0

  nameif ethernet1 inside the security100

  nameif ethernet2 security10 failover

  hostname XXXXXX

  domain XXX.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 2000 skinny

  names of

  access ip-list 102 permit a whole

  access-list 102 permit icmp any one

  access-list 102 permit icmp any any echo

  access-list 102 permit icmp any any echo response

  access-list 102 permit icmp any any source-quench

  access-list 102 permit everything all unreachable icmp

  access-list 102 permit icmp any one time exceed

  103 ip access list allow a whole

  access-list 103 allow icmp a whole

  access-list 103 permit icmp any any echo

  access-list 103 permit icmp any any echo response

  access-list 103 permit icmp any any source-quench

  access-list 103 allow all unreachable icmp

  access-list 103 allow icmp all once exceed

  pager lines 24

  opening of session

  timestamp of the record

  logging buffered stored notifications

  interface ethernet0 100full

  interface ethernet1 100full

  interface ethernet2 100full

  Outside 1500 MTU

  Within 1500 MTU

  failover of MTU 1500

  IP address outside a.b.5.17 255.255.255.240

  IP address inside a.b.5.2 255.255.255.240

  failover from IP 192.168.230.1 255.255.255.252

  alarm action IP verification of information

  alarm action attack IP audit

  history of PDM activate

  ARP timeout 14400

  Global 1 interface (outside)

  NAT (inside) 1 0.0.0.0 0.0.0.0 0 0

  Access-group 103 in external interface

  Route outside 0.0.0.0 0.0.0.0 a.b.5.18 1

  Route inside a.0.0.0 255.0.0.0 a.b.5.1 1

  Inside a.b.0.0 255.240.0.0 route a.b.5.1 1

  Timeout xlate 03:00

  Timeout conn 01:00 half-closed 0: 10:00 udp 0:02:00 CPP 0: h323 from 10:00 0:05:00 sip 0:30:00 sip_media 0:02:00

  Timeout, uauth 0:05:00 absolute

  GANYMEDE + Protocol Ganymede + AAA-server

  RADIUS Protocol RADIUS AAA server

  No snmp server location

  No snmp Server contact

  SNMP-Server Community public

  No trap to activate snmp Server

  enable floodguard

  No sysopt route dnat

  Telnet a.0.0.0 255.0.0.0 outdoors

  Telnet a.0.0.0 255.0.0.0 inside

  Telnet a.b.0.0 255.240.0.0 inside

  Telnet a.b.5.18 255.255.255.255 inside

  Telnet timeout 5

  SSH timeout 5

  Terminal width 80

  Recognizing any help on proper routing through a PIX 525, given that all this is for a network internal.

  on the 6509, why the int has a 24 subnet mask, when everything has a 28? If you try the 6500 ping.18, he thinks that it is on a local network, and there no need to route through the pix

  Your access lists are confusing.

  access-list # ip allowed any one should let through, and so everything that follows are redundant statements.

  for the test,.

  alloweverything ip access list allow a whole

  Access-group alloweverything in interface outside

  should the pix act as a router - you are effectively disabling all firewall features.

• Telnet Session 506th PIX

  I have a problem with my 506th Pix: I can not connect by telnet session. Y at - it an option to reactivate PDM?

  Thks

  Yes, there is a way to access Telnet via - PDM

  Cofniguration-> system-> Administration properties-> Telnet

  Here you can add the host IPs you can telnet and specify the interface where these customers.

  Note: You cannot telnet to the outside interface security PIX firewall / low level.

  Kind regards

  Maryse.

• Is there an SSH for Cisco LMS interface?

  Hello

  Is there an SSH for Cisco LMS interface? Now when I try SSHing in I'm just met a guest for ciscoworks scp. I am trying to access so that I can add new devices by using the dcrcli command without having to RDP in the machine that is running on LMS.

  In addition, is accessible for LMS api soap from the outside? I tried to make it work using soapui but ended up which put on hold after that I read somewhere else that the API is not available outside, I thought I'd check here if to see if it's actually true.

  Thank you

  When LMS runs on one machine virtual ('soft machine'), ADE-OS based on Linux is exposed through ssh.

  When LMS is running on a windows server, there is no interface to ssh for the application of the LMS.

  In this case, the command line utilities are more or less accessible via a Windows command prompt that would require the native console or server access to the RDP.

  The different functions available cli are detailed here:

  http://www.Cisco.com/c/en/us/TD/docs/net_mgmt/ciscoworks_lan_management _...

  I've never seen someone try to use LMS via the API if you are in a very small set of users there. LMS being in its sunset, I wouldn't hold much hope for us to open.

• Change of SG 200-18 - management - VLAN / telnet/ssh-access?

  Hello

  We have a switch SG200-18 that should be used as a switch of working group in our environment (SW

  Version 1.1.1.8). In collaboration with CLI on big and mid range Cisco gear during the past two decades, I have a hard time to understand what follows on the SG200:

  (o) I want to change the management VLAN by default '1' to the management - VLAN used in our environment. Of course, I created this vlan in SG200-config, however when it comes to assign the management IP and VLAN management interface in the advancement of the corresponding film under "Interface IPv4-> management VLAN" selectable is the default "1". see screenshots (closed)

  So, how to define a management VLAN 1 different?

  (o) how to enable telnet/ssh-access the SG200-18 - I'd be much more comfortable with a CLI environment ;-)

  Thank you very much in advance for your help,.

  -ewald

  Hello Ewald,

  Sx200 series switch does not currently offer a CLI option. Have this feature if the Sx300 and 500 series.

  What about chaning the vlan management, you have two options.

  (1) changes the vlan by default under management VLAN > Default vlan settings. This will change all the ports and the management vlan.

  (2) adds a port as a port untagged in the new VLAN. Once this is done, make sure that something is connected to this port, like a computer. Now you should be able to change the vlan management. (This is done to prevent locking)

• SSH to the external interface

  How to configure ssh on the external interface of the asa? I have defined an applied, external interface access list, but it did not work for some reason any

  Here is a list of access

  interface GigabitEthernet0/1

  nameif outside

  security-level 0

  IP 10.254.17.9 255.255.255.248

  !

  interface GigabitEthernet0/2

  No nameif

  security-level 100

  no ip address

  !

  interface GigabitEthernet0/3

  EIGRP 2008 description

  nameif eigrp

  security-level 100

  IP 10.40.50.65 255.255.255.252

  !

  interface Management0/0

  nameif management

  security-level 100

  IP 192.168.251.1 255.255.255.0

  management only

  !

  boot system Disk0: / asa821 - k8.bin

  passive FTP mode

  access-list 110 scope ip allow a whole

  NAT allowed ip extended access list a whole

  allow_ping list extended access permit icmp any any echo response

  allow_ping list extended access permit icmp any any source-quench

  allow_ping list extended access allow all unreachable icmp

  allow_ping list extended access permit icmp any one time exceed

  allow_ping list extended access udp allowed any any eq isakmp

  allow_ping list extended access allow esp a whole

  allow_ping ah allowed extended access list a whole

  allow_ping list extended access will permit a full

  allow_ping list extended access permit tcp any any eq ssh

  access-list extended ip allowed any one sheep

  icmp_inside list extended access permit icmp any one

  icmp_inside of access allowed any ip an extended list

  pager lines 24

  asdm of logging of information

  Outside 1500 MTU

  EIGRP MTU 1500

  management of MTU 1500

  no failover

  ICMP unreachable rate-limit 1 burst-size 1

  ICMP allow all outside

  don't allow no asdm history

  ARP timeout 14400

  Global 1 interface (outside)

  Access-group allow_ping in interface outside

  Can't say I've seen this before, but SSH is easy to do on the SAA.

  I recommend you to take out the first interface access list to see if that would be it.

  You have published only a partial section of the config, but make sure you have the SSH command with the address of the subnet that you connect from. Your config is no longer visible as I type this but try "SSH 0.0.0.0 0.0.0.0 outdoors. This allows all subnets access to the external interface. This command works as an access list to restrict connectivity to approved subnets. i.e. ' SSH 10.0.0.0 255.0.0.0 out "only allow hosts on the 10.x.x.x network to connect via SSH.

  Turn 'debug ssh' to see what errors are too.

  And, you can always remove your keys (related encryption rsa key) and rebuild their return (encryption key generate rsa 1024 mod gen). This will make your ssh client, I use PuTTY, think that this is a new feature and invites the OK to connect.

  Good luck.

  Kevin

• VPN client and ssh to the external interface of the ASA

  Hello world

  I was testing clientless ssl in my lab at home.

  When you're connected via vpn without customer, I am able to ssh ASA outside interface, but when I use ssl vpn only I can't ssh to the external interface of the ASA.

  Need to figure out how I can ssh to the external interface of the ASA using clientless ssl vpn?

  Concerning

  MAhesh

  Mahesh,

  When you are on clientless SSL VPN to your customer is not limited routes of the Internet, isn't being NATted etc. If ASA is set to allow ssh from outside, then the VPN SSL without client user is no different from any other.

  A the user SSL VPN full tunnel can have any or all of these factors at play. One of them can cause the impossibility to access the ASA outside interface via ssh. I see the configuration to tell you which one (or more) is to blame.

• static routes - PIX outside address

  I tried to get a configuration (PIX501) which allows inside customers access to the outside and also allowing outside access to a smtp mail server in-house. From what I tried, it seems that I can't use the external IP address of the pix for the static control (indoor, outdoor). If I do other client access to the outside world is denied.

  So far I couldn't find any documentation about it. Can someone point me in the right direction plse?

  Hi morris,.

  I Don t know what the other guys are talkin´about, but it seems to me that they do not exactly understand your question and provide you with wrong information.

  In my opinion you want to translate all your inside source of addresses to the address of interface outside. It is already well configured, I saw in your config file. Indeed, these two commands are correct:

  Global 1 interface (outside)

  NAT (inside) 1 0.0.0.0 0.0.0.0 0 0

  What bothers you is you want your mail server to be accessible from the outside to the inside for SMTP. The command you tried is:

  public static interface (inside, outside) MyServer netmask 255.255.255.255

  And it does not work.

  The command you need is the following:

  public static 25 25 MyServer netmask 255.255.255.255 interface tcp (indoor, outdoor)

  This static creates the translation for tcp port 25 (smtp) outside address to port 25 of your inside the server interface.

  I advice lets you modify the line "access-list permits outside_access_in tcp any any eq smtp" in "outside_access_in of the list of permitted access tcp any host 209.164.3.5 eq smtp".

  Put all together, modifications, you must perform:

  not static (inside, outside) interface MyServer netmask 255.255.255.255

  public static 25 25 MyServer netmask 255.255.255.255 interface tcp (indoor, outdoor)

  no access list outside_access_in not allowed tcp any any eq smtp

  outside_access_in list access permit tcp any host 209.164.3.5 eq smtp

  Finally make a clear xlate and it will work.

  Best regards and good luck,

  Leo

• Cannot ping PIX 515e Interfaces

  I know it's a very silly question for this forum, but I have already tried many things and cannot get the answer from the PIX firewall interfaces.

  It's my (very easy) installation:

  Using a FastEthernet port on router, I have a cable connected directly to the outside I / F of the PIX-515e. (Crossover cable works, I have already tested). Router <-->PIX directly connected.

  I configured the PIX firewall to allow pings (I used different commands):

  ICMP allow any response of echo outdoors

  ICMP allow all outside

  ICMP permitted - echo outside response

  I tried to configure each of them and also combined.

  Also tried to send the PIX to its default values. Supposed to be after that the PIX should allow all pings if no "icmp" command is configured.

  I have configured the ports on both sides to 100 Full

  On both sides of the link (PIX and router) I have the links to the top. The lights are on.

  The 'show interest' on the PIX firewall shows to the top/top

  The same thing on the router...

  The two interfaces are configured in

  10.1.1.0/24 (10.1.1.1 & 10.1.1.2)

  What I am doing wrong?

  This should be very easy...

  Hello

  Majority of the time interfaces refuses explicitly to ICMP packets unless you indicate otherwise. Here is a link to a pretty good setup guide... Have a look at the link to the ping Security Appliance Interfaces section in this guide. I'm really frustrated myself during the installation/testing phase because the pings are not working and it helped. Hope this helps a little and makes your life easier =) (rate if it please and thank you)

  http://www.Cisco.com/en/us/products/ps6120/products_configuration_guide_chapter09186a00805521b6.html#wp1059645

  Thank you

  Chris

• Configuration of the PIX firewall Interface

  Hello

  On a PIX 525 running ver 6.3 4 port 10/100 card installed it will be possible to configure interfaces as follows:

  E0 - inside interface

  E1 - failover stateful Firewall

  E2 - Firewall failover monitoring link

  E5 - outside interface

  I'm basically is unsure as to if it is possible to move the external interface to its default configuration as e0 to E5, and even if it will be possible to specify e0 as the interface instead of the default E1 confiuration inside = inside.

  Another quickie - I guess that with the additional 4 port 10/100 card installed my interfaces will be numbered e0 - e5. Is this correct?

  Thank you.

  Said Cisco documentation is not possible to change the name and the security level of inside interface, but I experience it is possible:

  nameif ethernet1 failover security50

  nameif ethernet5 off security0

  etc...

  I would not recommend doing in a production environment because it would create a lot of confusion...

  525 has two fixed interfaces e0 e1 - card expansion port 4 should therefore be numbered e2, e3 (from left to right)

  M.

  Hope that helps the rate if it isn't

• How to block ping the ASA 5506 outside interface?

  I configured a Cisco ASA VPN configuration and Setup. Everything works fine. The SAA outside interface is to pings (on the internet) which is a threat to security. How to only block ping to the external interface without interrupting the functions of the ASA. I tried what follows, but does not seem to work.

  outside the IP = 169.215.243.X

  ASA 2.0000 Version 2

  Access list BLOCK_PING refuse icmp any host 169.251.243.X echo-reply

  Access-group BLOCK_PING in interface outside

  You have set up the ACL is only for traffic that gets sent through the ASA, ASA traffic is controlled in different ways. For ICMP, you can refuse the rattling of the SAA and that allows all other ICMP with the following configuration:

  icmp deny any echo outsideicmp permit any outside

  It is also possible to ban all ICMP:

  icmp deny any outside

  The 'truth' is probably somewhere between these two options. It's your choice.

• VPN hairpin on the OUTSIDE interface

  Hairping VPN on the OUTSIDE interface

  What I currently have is SSL Anyconnect VPN connections to the ASA that works very well.

  I want all networks through the ASA-tunnel.

  All web connections will be donated to the ASA and hennard back to the interface from the OUTSIDE to get web access.

  I have a static route on the ASA for setting up VPN

  Route outside 0.0.0.0 0.0.0.0 PUBLIC_IP>

  NAT exemption is in place for the creation of VPN

  NAT (INSIDE, OUTSIDE) static source any destination of all public static VPN_POOL_OG VPN_POOL_OG

  What I need is the configuration to create the VPN PIN for internet traffic.

  Any help is greatly appeciated.

  

  Hi Thomas,

  You need the following:

  1)

  permit same-security-traffic intra-interface

  2)

  Pool = 192.168.3.0/24 VPN

  object obj-vpnpool network

  subnet 192.168.3.0 255.255.255.0

  dynamic NAT interface (outdoors, outdoor)

  !

  Please let me know

  The rate of any position that you be useful.