Let's say I want to NAT 2.2.2.2 & 2.2.2.3 on wan interface to 192.168.1.1 on DMZ. I tried to add the static NAT with ASDM but got the following error:"The modified Static NAT Rule cannot be configured, as it overlaps with following existing rules"
View 1 RepliesI am attempting to allow traffic from one vlan to another.Vlan 1 is on Interface 0/2.vlan1Vlan 2 is on int 0/3.vlan2Each vlan can communicate inside it's own vlan, and the gateway on each responds to vlan specific clients My problem is that I am unable to communicate between the two vlans. Using the ASDM packet tracer tool, I find that packets are denied by the default rule (on the second Access List lookup). It appears as if the packet never reaches the other interface. The access rules are set up to allow traffic from one vlan to another (inbound), on both interfaces. Testing from either vlan to connect to the other fails. Below are the accee-rules for each vlans. Once I get basic connectivity working.
access-list aVlan1; 3 elements; name hash: 0xadecbc34
access-list aVlan1 line 1 extended permit ip any 192.168.151.64 255.255.255.192 (hitcnt=0) 0xeb0a6bb8
access-list aVlan1 line 2 extended permit ip any 192.168.151.128 255.255.255.128 (hitcnt=0) 0x3a7dfade
access-list aVlan1 line 3 extended permit ip any 192.168.151.0 255.255.255.0 (hitcnt=0) 0x93302455
access-list aVlan2_access_in; 3 elements; name hash: 0x6dc9adc7
access-list aVlan2_access_in line 1 extended permit ip 192.168.151.64 255.255.255.192 192.168.150.0 255.255.255.240 (hitcnt=0) 0x054508b7
access-list aVlan2_access_in line 2 extended permit ip 192.168.151.128 255.255.255.128 192.168.150.0 255.255.255.240 (hitcnt=0) 0xc125c41e
access-list aVlan2_access_in line 3 extended permit ip host 192.168.151.3 192.168.150.0 255.255.255.240 (hitcnt=0) 0x4adc114c
I have created a VPN tunnel between a UC540 and ASA running software version 9.1, I am unable to ping from the outside from a network 192.168.10.0 / 24 coming in on the outside interface to the inside network 172.16.1.0 /24. I have tried various commands and some of them may not be necessary. [code]
View 3 Replies View RelatedI am trying to add 89,462+ access list rules to an ASA 5510 running 8.2(5). I have added all the rules to an object group and when I try to apply the access list to an interface it gives me the following error:
ERROR: Cannot add policy to rule engine ERROR: Unable to assign access-list wan-out to interface wan
I have not tried not using an object group and just putting the rules in the access list. I want to be able to add to these rules if needed easily.
I think it's clear that i have exceeded the rule limit for the ASA. So my question is, what is the rule limit for an ASA 5510 and which ASA could I purchase that would handle this amount of rules?
I have configured the primary firewall every thing seem to be fine, And we have configured fail over device while config is getting replicated to the fail over device we are getting below error.
ERROR: Cannot add policy to rule engine
ERROR: Unable to assign access-list LAN_out to interface inside
IOS and Model are same.But all the config got replicated from primary to secondary but except the one access group command.
access-group LAN_out in interface inside.
I am having some trouble configuring dual NAT on a Cisco 1841.
The 1841 has three interfaces.
Fa0/0 - LAN
Fa0/1- Different private network
Fa0/1/0 - Connection to DSL modem
NAT overloading is configured on Fa0/1 and we have traffic that must be router there. We would like to have all internet access go through the DSL modem. Currently internet access is obtained through fa0/1 but is not ideal. I have floating static routes configured if the DSL link goes down. (Which is currently unplugged) I do not have physical access to the router at this moment. We would like to keep the config a simple as possible. It seems like route-maps may be one of our only options.
I have configured Cisco 1841 router PAT buts its not worked, find the below configuration details,
In LAN interface
Interface gigabit Ethernet 0/0
no shutdown
[code]......
Similarly I have configured static and dynamic nat but its not works in my customer place.
what is the purpose of the "Permint all traffic to less secure networks".
Well I know the purpose and the technique to handle some sercurity level is nice. when I cannot add add a rule without deleting this implicit rule?
The technique of security level is then obsolete?
We have shared network drives on my network whose folder structure must not change. We have users who must have full access to the contents of these folders and be able to read/modify/erase and create new files inside these folders. However, the structure of the folders must not change so that other users/programs can locate files within these folders.
Some users sometimes "aggressively click" and drag and drop folders into different locations and can't remember where they dropped them. This makes them inaccessible for other users. We have a lot of folders so I implemented FileWatcher Simple program to monitor these folders and if there is a change in folder structure I get an email with an attached log. The log tells me which folders got created/deleted/renamed and I am able to restore the folder structure if need; but I cannot see who caused these changes.
1. Is there a way for me to see which user in my domain modified the folders?
2. Is there a way to disable users from drag and dropping, deleting, renaming folders yet still maintain full access to the files within these folders?
I accidentally setup two schedule rules both with the name of "Log". When I highlight either rule, and try to delete either, I get error "The rule is being used by another rule and cannot be deleted" How do I delete?
View 1 Replies View RelatedI am testing rogue on wire using 5508 WLC and , I have a dedicated AP configured as rogue detector and configured the switch port where the Rogue detector is connected as trunk. I have plugged in an autonomous AP with open authentication to the same switch so that it can act as a rogue. On the WLC, I can see that Autonomous AP as rogue on Wire. But along with that I am seeing another AP as rogue on wire, even though i have plugged in only one Autonomous AP to the switch.
View 3 Replies View RelatedDo not have internet connectivity, despite all the lights lit on calbe modem and the ASUS WL520GU router and only the internet and ethernet lights are lit on the Linksys 2102.Despite numerous reboots, no change and even bypassing the router and connecting directly to ATA still no conectivity.When I open a browser, it reverts to the Asus error page, "reason for failed connection: You have set the wrong dynamic or static IP address, though nothing was changed.Funny thing again, a direct internet connection to the ATA did nothing.A google search only just shows lots of unasnered posts on this issue, or only the usual 'please reboot'.
View 9 Replies View RelatedI have Cisco ASA5510 OS version 8.4(1), when i try to apply static command, this command is not found, the NAT issues used nat(inside,outside).
So why i can't found this command ?
Today I installed the 1.0.2.6 Firmware on a RV180W. I only have now two problems regarding the Static DHCP support in the GUI.
1. Via the Networking > LAN (Local Network) > Static DHCP I have no buttons to Add a new static Lease.
2. Via the Networking > LAN (Local Network) > DHCP Lease Clients I can thick a Lease and click on Make Static IP. The result is an error: Operation failed.
Here is the setup :
site 2 site ipsec
pix 515 as the server (static ip)
Cisco 1841 (dhcp client)
ezvpn client works fine for normal users that want to just authenticate with the Cisco vpn client. i have a site 2 site setup from the pix to my house, the connection is "up" on both ends, i see phase2 initiate under the pix logs . try to ping nothing happens, even drop down the byte size and the DF bit (aka ping xxx.xxx.xxx.xxx -l 100 -f ) ping to the next routed interface hop and i get "no translation group found for icmp src outside: xxx.xxx.xxx.xxx <--- my internal network dst inside xxx.xxx.xxx.xxx <---- pix internal network .
Am i missing a NAT rule on the pix or the 1841?
I've been having a problem with setting up static dns 3 on my WAG, what has been set is...
Static DNS 1: 208.67.222.222
Static DNS 2: 208.67.220.220
Static DNS 3: 208.67.220.222
Now if I look in my router status screen 1&2 are correctly displayed but the 3rd entry is showing my ISP's DNS,
so I have my router that's connected to outside world (internet) and it's also connected to my company.I want to create a nat rule that basically says when I go to my company don't nat but when I go on the internet nat.now I do this with this statement [code] I want to do the same thing but this time with this rule. ip nat inside source static tcp 10.181.20.84 22 interface FastEthernet4 2222 this rule doen't work from the company to my router but it works from the internet to my router...
I just can't find the way to change this ip nat rule and use my same 110 ACL.basically with this last rule when I try to connect to my router from the company it tries to nat it back to the ip of the router interface ... it should not nat when I go from the company but nat when I connect from the outside internet.
we have a RV082 and have the DMZ option enable for a range of IPs within the same subnet of WAN IP and this works great. I have another range of Public IPs from our ISP that is not in the same subnet of the WAN IP and do not see a way on the RV082 to include this 2nd bank of Public IPs in the DMZ. Our ISP internet feed plugs into the RV082 WAN port and we have a switch pulgged into the DMZ port of the RV082 that is used to connect the public devices in the current DMZ. Both banks of Public IPs from our ISP come over via the ISP internet feed plugged into the WAN Port. My question is, if I cannot configure a DMZ rule to allow this 2nd range of Public IPs to "travel" to the RV082 DMZ port.
View 0 Replies View RelatedIs it possible to have email notification when a rule is hit on the ACS(5.1)?
Ive had a look around and cannot see any options, the server team seem to think its not possible to have this triggered from AD either on a side note, where are the SMTP settings on the ACS?
ASA 5510 running without issues for a while but we needed extra port so added a 4GE SSM.
Having installed the 4GE SSM we had some issues with the card not liking a connection to our switches and only working by plugging directly from the server into the firewall, not great as we wanted extra servers on the line in the future. So we upgraded the firmware and no are at an impasse.
We have upgraded to 8.0(4)3 and now we cannot get any traffic through the port, we can't even connect to an external DNS server. Running a packet trace I get an immediate error on the first step '(l2_acl) FP L2 rule drop', and it appears as though the outside connection is down.
I have some experience on setting up basic port forwarding and NAT for internet access, webservers, mail but this has thrown me.
Our external security department needs to scan, every three months, a computer behind the firewall. I need to create a simple NAT rule that will allow an ip address or subnet to the computers behind the ASA 5505. At the moment, we have a simple NAT rule which allow all network traffic to exit from inside to outside.
View 19 Replies View RelatedI just installed a new ACS 5.1 to authenticate wireless PEAP users, so I created an Access policy "WirelessUsers" with identity store being Windows Active directory and all domain users are selected, and create a service rule that dictates that if the authentication protocol is radius, network device belongs to WLC device group, the result service will be "WirelessUsers", so this part worked perfectely, all domain users are able to gain wireless access via their DOMAIN/usernames and domain passwords. Now I want ACS local indentity store users (those local usernames can be the same or different from their AD usernames) to be able to manage those controllers, so I created another access policy "DeviceAdminUsers" with identity store being local users, another service rule which says that if the authentication protocol is radius, network device belongs to WLC device group, the result service will be "DeviceAdminUsers". The problem is that with the setup, whenenve when I try to SSH to WLC, ACS always put me in "WirelessUsers" access policy, even the login name does not have DOMAIN pre-pended or the login name simly does not exist in AD. if I put the second rule in front of first rule, I am able to authenticate with ACS local username/password and gain access to WLC, but wireless users will fail to authenticate, because ACS is trying to put regular wiress users in "DeviceAdminUsers" access policy. I would expect if username does not exist in AD, ACS should proceed with next rule. Similar requirement was easily achieved in ACS 3.3.
View 5 Replies View RelatedI have an asa 5505 and I would like to adding a new rule for a network, however it was added, it seems it would be inactive. I have two inside network,192.168.12.0/24 (name: lanA) and 192.168.99.0/24. (name: lanB) I have the following in the running-config:
access-list lanB_acl line 1 extended permit ip 192.168.99.0 255.255.255.0 any
access-group lanB_acl in interface lanB_interface
But when I tried to reach a host in the lanA, the packets are dropped. I configure the asdm, which shows this on the LanB interface:
1 lanB_network | any | ip | permit (hits 344)
2 any | any | ip | deny
and I checked the packet tracer with: tcp, source: 192.168.99.57:10460 dest: 192.168.12.2:443 and it shows that the packet has been dropped by the last 2. 'implicit any any ip deny' rule, in spite of my access-list rule (access-list lanB_acl line 1 extended permit ip 192.168.99.0 255.255.255.0 any) preceded it, and active.
The lanB and lanA interfaces are the same security level 100, and I can reach the outside/internet from 192.168.99.57 Is it possible that I have to reload the rules or something like in order to apply? Or I missconfigured something?
I am creating access rule on a ASA5520 running ASA 8.2 (1) and ASDM 6.2(1) and found that the GUI has less option then when creating access rule on a ASA5505 running ASA 7.2 (3) and ASDM 5.2(3) (see attachment). Is there an option that enables me to get the same configuration options on the ASA5520 running ASA 8.2 (1) and ASDM 6.2(1) as I have on the ASA5505 running ASA 7.2 (3) and ASDM 5.2(3).
View 4 Replies View RelatedRVS4000 has default firewall rule from ANY WAN -> to ANY LAN with status Allowed. Should that be denied by default, like in RV042 or RVL200?
View 7 Replies View Relatedi have a Cisco Rv082 with Firmware v4.0.4.02-tm (Jul 4 2011 13:30:56)I have configure WAN1 with a public IP and netmask 255.255.255.252. (Only one public IP in use) Internally the LAN is a 192.168.169.0/255.255.255.0.I need to add some rules like
Service: HTTP
Interface: WAN1
From: ANY
To: 192.168.169.2
But after rule configured the connection still not working, it only works when I add a port forwarding.For HTTP maybe port forwarding is OK, but other services I need to grant access to a specific public IP address, not to everyone. So I need the Firewall rule, but is not working, it always block the request. [code]
i am trying to find out if it is possible to have a translation rule fail over to a second server if the primary is down on my cisco pix515e.so for instance having an external ip address of 82.x.x.x mapped to an internal ip of 10.x.x.1
If 10.x.x.1 is down then 82.x.x.x should be mapped to 10.x.x.2.The reason i am asking this is i also have 2 css11501 load balancers and would like to have our staging servers primarily sat on one with secondary connectioin to second, production on the other failing over to each other if one is down. The load balancers will be connected to different ports on the same firewall.
I picked up an RVS4000 V2 and configured a rule to forward a Magic Packet to an internal system to wake it from a sleep state. Everything was working fine until I update the firmware to v2.0.3.2. I know it's not the the computer as I can wake it from Sleep internally without any problems. One thing I noticed is that the static IP for the computer in Sleep state gets lost in the ARP/RARP Table though the NIC is configured to respond to ARP requests in Sleep.
Has anything changed in v2.0.3.2 that requires a different configuration to get Wake on Lan working externally?
My Setup is
Computer
P8Z68 Deluxe/Gen3 onboard Intel 82579V NIC
Wake on Magic Packet: ON
Respond to ARP/NS requests without waking system: ON
RVS4000 V2 (v2.0.3.2)
Mode: Gateway
[code]....
i have a cisco asa 5510 and would like to add a NAT rule for a range of ports like 50000-59999
View 1 Replies View RelatedI have a PIX with 600 active access rules but many rules arent't in use. A lot of the rules aren't necessary anymore but I don't know what they are. How to know what rules are working?
View 4 Replies View RelatedI got a Global Implicit Rule problem with my Cisco ASA 5510. Here's my configuration : url...I created a PAT translation so that my web server (group LAN Network) could be accessed from the Internet.Although every rule seems to be ok, i got a "tcp deny access" when i try to telnet my public IP on port 80 (ping is ok).
Why is there only one Global Implicit Rule, and not one for each Interface (like in the older versions of ASA OS) ?
Can you set the ASA 5500 series to learn the rule itself? I am talking about putting it into learning mode for first few weeks. I have done this with Zone Alarm software, but not sure this is available in Cisco 5500 series.
View 1 Replies View RelatedI am trying to setup a translation rule that takes any three numbers that start with a 4.. and translate it to 14.. I have tried a few ways of what I thought would work but nothing is working.
Examples of what I have tried:
rule 2 /(...)/ /1.../
rule 2 /4../ /1.../
rule 2 /4../ /11/
This is the rule that I use to delete the 1 when traffic flows out of my voip system.
rule 1 /^1(...$)/ /1/