How can I achieve this. I am obviously a novice cisco user and really fight my way around. I just want to grant access to a vendor to connect to his vpn. What ports need opened and what else do I need to do?
View 1 RepliesI'm having some issues getting ActiveFTP to pass through an ASA 5505, I finally found out when I tested the FTP via cmd on windows(after the major hassle of getting credentials out of the software co) that it does open the connection on the control port, but whenever I try to send/recieve data the connection is dropped, for troubleshooting purposes I've even gone as far as opening up all ports 1-65535 with an acl to no avail, I believe the FTP traffic is encrypted with SSL(can't get a solid Y/N from the company).
View 1 Replies View RelatedI'm trying to add an outbound policy on Layer3 interface on a 6500. The will be used to prioritize voice traffic. The environment contains 2 sites with 2 6500's each with VSS and a metro Ethernet link between them. I seem to be having problems prioritizing the voice across this link.
View 1 Replies View RelatedI have a Cisco ASA 5505 and I have my internal and external interfaces configured but I currently cannot ping from the inside to an IP Address on the outside. I had this setup and working and I have another set of equirement that I am replacing that is working with my service provider so I know it is a configuration issue. When I ping 4.2.2.2 for example I get:
Destination host unreachable
Do I need to add a static route from my inside interface to my outside interfaces?
: Saved
:
ASA Version 8.2(5)
!
hostname pxasa
[Code].....
I have a ASA 5505 that I test with which originally came with the Security Plus license. I recently erased flash and loaded the latest asa841-k8.bin version of IOS along with asdm-642.bin. Everything booted fine and came up as it does when freshly wiped however I noticed that i was now only running a base license. If I issue the sh activiation-key command, I noticed the following messages (full output is at the bottom):
The Running Activation Key is not valid, using default setting
......
This platform has a Base license.
......
Failed to retrieve flash permanent activation key
Did I somehow kill my Security Plus licensing when I did the erase flash? If so how do I recover it?
ciscoasa# sh activation-key
Serial Number: JMXXXXXXHU
Running Permanent Activation Key: 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
The Running Activation Key is not valid, using default settings:
Licensed features for this platform:
Maximum Physical Interfaces : 8 perpetual
VLANs : 3 DMZ Restricted
Dual ISPs : Disabled perpetual
VLAN Trunk Ports : 0 perpetual
[code]...
This platform has a Base license.Failed to retrieve flash permanent activation key.The flash permanent activation key is the SAME as the running permanent key.
*By default, the interface with higher security level can access "interfaces" with lower security level*By default , lower security level interface has no access to higher security level interface (access list needed to permit access
View 9 Replies View Relatedi have a strange issue on a link between two ASA5510: both ASAs are interconnected by a P2P Fastethernet link, and the traffic between both ASAs is being secured by a L2L IPsec tunnel. The configured MTUs are 1500, however packets bigger than 1020byte are being dropped. IOS is 8.0(5). I didn't find so far any CAVEAT describing it.
View 2 Replies View RelatedI need to configure one interface in failover because the client has 2 ISP.[CODE]
View 2 Replies View RelatedI have an ASA 5505 configured to get a DHCP'd IP address from the ISP on it's outside interface. The problem I am seeing is when the ISP renews their IP address, the ASA 5505 is still holding on to the old IP address information. I have to either manually renew the IP or reload the ASA. I have the potential of rolling out hundreds of these devices and I would not like my customers to have to reboot their ASA everytime the ISP's DHCP lease experies. I am using an easy vpn autoconnecting to an ASA 5520. Static IP's are not an option on the outside interface of the ASA 5505's.
View 8 Replies View RelatedI want to creat sub int on ASA 5505 but when I am trying below command it show error.
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config t
int f0/0.3400
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My ASA software version is 8.2(5).
Few week ago we purchase Cisco ASA 5505 as replacement broken Dlink DFL800. I try to configure all setting like it was on DLink, and all work fine with exception of one thing.
We have some resource like terminal server, that placed in internal network with configured static nat on ASA, some users use it from internal network and some from internet, but both of them use one DNS name for it like terminal.%company_name%.ru. all work fine for internet users when they try to reach server from internet with but internal users unable to use external ip, they even unable to ping external ip address from internal network. Yes i know that one way to solve this problem, is just to use internal DNS server so it can resolve terminal.%company_name%.ru in to internal ip address, BUT i want to know does exsist any way to "loop" trafic this way?
In DLink config there was 3 string in config that solve this problem
<IPRule Name="RDP_Terminal" Action="SAT" SourceInterface="any" SourceNetwork="all-nets" DestinationInterface="core" DestinationNetwork="InterfaceAddresses/wan1_ip" Service="rdp"
[Code].....
Can we make sub interface on Cisco ASA 5505 model and if its possible then do that interface need to be upgraded into Trunk Port.
View 8 Replies View RelatedWe have many new and very small remote sites that will be connecting via an ASA5505 using easy VPN. Works without an issue and we've got the configuration and process nailed down.
The challenge I was presented with today involve non-standard remote sites where I need to configure a third interface on an ASA 5505 and allow it to pass directly to the Internet and not go through the VPN. Configuration of the third interface, assignment and configuration of the ACLs / NAT(PAT) are straight forward.
The challenge I face and haven't been able to find a direct answer to is if it's possible to have the traffic bypass the easy vpn network extension process. At this time the traffic is going down the tunnel which isn't what I want.
I fear I'll have to build classic site-to-site VPN configurations which isn't a huge issue though it breaks all maintenance/operations methods, processes and I'll have to spend time training the support team how to detect the differences.
On a Cisco ASA 5520. I have 2 interfaces that are the same security level. I need hosts on 1 of these interfaces to be able to get to a specific IP and port on the other but I DON'T want to blanket enable 'same-security-traffic permit inter-interface" I have added an ACL inbound on the interface allowing the desired traffic and inbound on the other for return traffic and it simply doesn't work.
interface GigabitEthernet0/3.175
vlan 175
nameif Test175
security-level 30
ip address 172.30.175.1 255.255.255.0
[code]....
I setup a site-to-site VPN tunnel at the remote ASA5505. I am able to asdm to the outside interface but not ssh. I switch to telnet and still not allow me to access. I added an ACL to allow telnet any to the outside interface but still not working. In ASDM I see the log Here is the second issue. When I want to change the telnet back to ssh using ASDM I got the following error.
View 2 Replies View RelatedI'm new to working with the ASA 5505 ,VPN and reverse NAT.
The basic setup is as follows. I'm trying to setup a IPsec site to site tunnel with reverse nat on the remote side.
I have as the tunnel up and it passes traffic. I have setup reverse NAT for 172.x.x.1 to translated IP 216.x.2.101 my ASA also has an IP address of 216.x.2.102.
Any connection from 172.x.x.1 to 216.x.2.1 should appear to be comming from 216.x.2.101
When I ping or telnet from 216.116.86.1 to an open port on 216.x.2.101 I get the banner from 172.x.x.1, seems like it is working.
However in my setup I'm only given a singel IP that of the NAT address 216.x.2.101, so when I remove the IP address assigned to the inside interface 216.x.2.102. all conductivity is lost.
When I set the inside interface to 216.x.2.101 and I setup a static NAT rule for 172.x.x.1 to 216.x.2.101, I get a message that says all traffic will be redirected and I will be unable to connect to the ASA.
Once thats in place, and I make any connection from 216.x.2.1 to 216.x.2.101on any port I get a connection but then it's reset, I no longer get the telent banner I was expecting.
My running config is,
ASA Version 8.2(1)
!
hostname ciscoasa
[Code].....
I have a problem where my outside interface stops passing traffic and the only way to resolve the issue is to reload the ASA, the interface never is down it just stops passing traffic. The inside interface never stops allowing traffic to pass as I can get to all my internal servers and shared drives.
The firmware is:
asa821-k8.bin
Running Config
: Saved:ASA Version 8.2(1) !hostname f1domain-name somedomain.co.ukenable password w1Y.GBKFyC5NqO3M encryptedpasswd 2KFQnbNIdI.2KYOU
[Code].....
We have Cisco ASA 5505 box.We have a /29 subnet available.At this moment one of IP addresses in this rage is assigned to VLAN2 used for outside interface all outgoing traffic from VLAN10 (for employees) will go out using one IP, xxx.xxx.xxx.1all outgoing traffic from VLAN20 (for visitors) will go out using second IP, xxx.xxx.xxx.2all outgoing traffic from VLAN10 host yyy.yyy.yyy.yyy (mail server, webmail, ...) will go out using third IP, xxx.xxx.xxx.3all specified incomming traffic to xxx.xxx.xxx.3 will be NATted to internal host yyy.yyy.yyy.yyy in VLAN10 .The main purpose is to have specific public IP address for mail server only not to get to any black list,and to give visitors different outgoing IP address than for our internal users.
View 3 Replies View RelatedI'm using asa 5505 with 8.4(2) and have the following problem.I have 2 Networks. each Network has it's own externel Internet-Ip and also Mail-Server.
[code]
Now I want a communication between the two Mailservers with their external Ip-Address.I did a static NAT from ipnt any to int any or also from int routed to int routed, but nothing worked.Packet tracer showed at NAT-Lookup where the externel adress of the second Mailserver is passed: Info Static translate Network1 to Network1
But it should show a translation from network1 to network1-external.Due to Security reasons, I cannot paste the whole config.Under 8.0 I did the same configuration with Policy-Nat and it worked.
I've been running a cisco asa 5505 for quite some time and it has been running fine, now all of a sudden it starts to renew it's outside dhcp adress like every 2 hours. I dont think it's the ISP since I have another device connected also using dhcp to the same ISP and it doesnt renew itself, it's just the ASA. Rebooting it, makes it pick up an adress straight away. The interface seems to be up, the GUI just reports "no ip adress" and then the ASA get's a new IP after about 10-15 min without one. Pressing the renew IP adress button in the GUI throws an error.
View 10 Replies View RelatedI have setup ASA 5505 with 2 ISP, named outside (primary) and backup, the scenario is if outside down, then backup will take over, it works now. But it is not working when the primary connection cannot reach the gateway with the interface still up.
Is it possible when the primary connection cannot reach the gateway then backup automatically take over?
My configuration is:
ASA Version 8.2(1)
!
hostname cisco
[Code].....
I have a Cisco ASA 5505, the problem is I am not able to ping to outside natted interface (ip: 172.88.188.123 and 124 and 125) from inside network I have looked for ASA documentation through the internet and still got nothing.
the config are:
: Saved
:
ASA Version 8.2(1)
!
[Code].....
I have at the moment an ASA5510 pair in Multiple Context configured. Everything is ok, but we use til now only ACL features.Now I would be interested in configuring 2 contexts, with IPSec VPNs. One VPN per context. But I cannot find any information if it would be possible to use a shared interface for both contexts. My wish would only be to spare public IPs.If I have to configure 100 VPNs in 100 contexts, do I need 100 public IPs ?
View 5 Replies View RelatedWhy packets overrun are incrementing on the ASA even when I've only 40Mbps of throughput traffic?All interface are 1000- Full Duplex, both on ASA and on Catalyst3750.I've test the ASA5540 generating GET HTTP, about 40Mbit of traffic.When I use one ingress interface and one egress interface, interface input overrun counter is zero.When I use the same traffic with 3 ingress interfaces(slot0) and 3 egress interfaces(slot1), interface input overrun counter increase(60k overrun in only 2 minutes).
View 4 Replies View RelatedI'm trying to set up a Guest VLAN for wireless at a client site, and I feel like I'm missing something small in the configuration, since I can't ping any of the VLAN interfaces from my laptop when the address is statically set to something in the 172.20.100.x range.
I've pasted the configs for the ASA 5505 and the 6 switches below for convenience. Near as I can tell, all should be well. The ports are in trunking mode, the "show cdp neighbors" command returns the proper information, VLAN 100 exists on all the switches, etc.
Code:
ASA Version 7.2(4)
!
hostname ASA
domain-name xxxx.local
enable password Cj3LF.ehxXN3xVkxWcxd encrypted
passwd Cj3LF.ehxXN3xVkWcxd encrypted
[Code] ......
I have a new ASA 5505 and all is working fine, I can CLI and ASDM into it, but just can't ping the inside interface, do I need to enable a feature to make this work somehow?
View 1 Replies View RelatedI am connecting the inside interface to an upstream switch and therefore will need to assign a static IP address to the inside address as I did below:
#sho int ip brief
Vlan1 123.123.123.123 YES manual up up
I will also use this to manage the ASA. I am having a problem with the network configuration of the inside interface as I can't ping the gateway and/or the in IP of the inside interface.Do I need to add any routes?
I have an ASA 5505 running 8.2
I used the ASDM wizard (6.3) to set up a remote VPN. After slightly adjusting the wizards configuration the VPN is working well.
Now I need to change the Outside interfaces IP address. When I do that the VPN no longer works. If I change it back to the original value the VPN works again.
What configuration changes do I have to make regaurding the remote VPN after changing the outside interfaces IP address?
I was asked to block pings from the internet to the outside interface of our ASA-5505 firewall. I found a post that said to enter "icmp deny any outside", however that does not do it.
I created an ACL to try and do the trick, also to no avail:
access-list outside_in extended permit icmp any any echo-reply
access-list outside_in in interface outside
access-group outside_in in interface outside
I am trying to configure two ASA-5505 as a failover pair. Software 8.2.5 and ASDM 6.4.5.206 Using the wizard i get to step3 .. then nothing happens. Trying direct in asdm but the only interface i can choose is "--None Unnamed-"
View 1 Replies View RelatedI have an ASA 5505 that I'm trying to set up a guest network on. I've configured an interface as a trunk and allowed the 2 vlans but I'm not getting any layer 3 to it. The switch connected to it is a 3560 and port is configured as a trunk with the same vlans.
I can't ping the ASA inside interface but I see its MAC address in the swtich's table.
[code]....
I enabled snmp config ASA 5505 with Version 7.2(4), the NMS/reporting system can give graphs for CPU & Memory usages. But I can't see any elements about physical interfaces.
View 1 Replies View RelatedI would like to allow users from network 10.132.23.0/24, 10.132.33.0/24, 10.132.24.0/24 access to our SQL server(192.168.1.7) located on the inside interface(192.168.1.0/24 network) Those networks (10.132.0.0/16) come from the DMZ interface.
View 12 Replies View Related