I have a ASA 5500 series firewall and need to define another peer ip for site2sitevpn connection.Actually my aim is, ASA tries first peer ip of site2site tunnel, when ASA can not not reach this ip, try to reach another ip which i defined before.I can configure this scenario on Cisco Router with this commands:
crypto map to hub 1 ip sec-isakmp
I got ASA 5510 with base license, can I block all Peer-2-Peer traffic from inside to outside.
ASA Giga 0/0 connected to ISP Router 2811
ASA Giga 0/1 connected to LAN switch 3560
I see that Application protection - blocking peer-to-peer file sharing traffic is a capability of Cisco IOS Firewall. How do i configure my Cisco 2911 ISR to block peer-to-peer file sharing traffic?
View 1 Replies View RelatedI am working on wi-fi networks (ISP), So I need to block the peer to peer on my network.My network involves cisco switch 2950/2960, cisco 2800 routers and Access Points, config for peer to peer blocking, for this where I need to config either switches or router.My network basic setup is, The internet will pass from router to switch and then Access Points.
View 1 Replies View RelatedI am facing issues in blocking Peer to Peer applications in LAN. I am using 881 Cisco router and below is the config done. [code]
View 1 Replies View RelatedI recently bought the WAG320N can I block Peer to Peer file sharing on my Network?
View 3 Replies View RelatedI bought my WAG320N, I too have the internet drop out and from reading in here is a very common problem. Cisco really should bring out a new firmware version and address this issue. Any way you can block peer to peer file sharing with the WAG320N? If so how do you go about it?
View 1 Replies View RelatedOne of the schools whose networks I administer has a peer to peer network running about 30 xp machines. DHCP is achieved and DNS settings distributed via a basic Linksys router; is there any way of distributing proxy server address and port short of entering manually in LAN settings of IE on every terminal - there is no budget to install a server.
View 4 Replies View Relatedi just set up my 2Xp pc's and one windows7 laptop peer to peer for file and printer sharing but i can not configure internet connection for those pc's
View 2 Replies View RelatedI am designing a remote site that will have MPLS as primary and a site2site as backup, both connections on the same 2921 router. My problem is monitoring the connection status of the connections? Testing reachability to the MPLS router at the data center would allow bringing up the VPN, but once the VPN is up the data center router is reachable again. Is there a way to track reach ability through a specific interface?
View 1 Replies View RelatedI currently have a RV220W connected over PPTP to the internet. I want to connect with an RV042 with a fixed IP Address.The connection is working, but I always have to add a static route to the remote IP-Adress that I can transmit data.Since my own IP Adress is a dynamic one that changes every day I have to enter every day in the static route as gateway adress the new WAN IP Address.
View 4 Replies View RelatedI've connected my 3 pc's to share file printer and internet using peer to peer connection but on the clients pc the internet connection is soooo slow? my two computers are windows XP an d one Windows7.
View 1 Replies View Relatedi want to set up my two computers /win xp/ installed using peer to peer network , just tell me the needed steps
View 2 Replies View RelatedI want to prevent guest from doing peer - peer communication on my Guest (5508) controllers. Is this a feature on the WLC or only by applying an ACL on the router interface?
View 2 Replies View RelatedI am trying to define a ubr+ service class on PVC for an ATM -SPA (4xOC3 ATM SPA ) but I cannot, I can only implement ubr. According to this link I read that ubr+ is only supported on SVCs. URL
The IOS of my 7600 device is 12.2 (33)SRE2. What I would like to know is there is any other IOS that supports ubr+ under PVCs.
i have an Outdoor Area covered by Cisco Wireless LAN Solution (WCS,WLC,1550AP root and Mesh lightweight). I need to disable power transmission for some of these APs in the 2..4GHz.I tried two possible way, but both are not working:
1) Set the power of 802.11g/g/n to 0. There is no such option (power can be set manually from 1 to 5 and, as per the documentation, each level is a reduction of 3dB. Therefore, even if i put to the minimum, i cannot guarantee that there is no utilization of the 2.4GHz spectrum).
2) Define an AP group containing these APs and don't add any SSID. Is not possible because at least one SSID must be added on each AP group.
Working solution/setting in AP/WLC/WCS to avoid transmission in 2.4GHZ? Otherwise the only solution is to power them off?
We have two Cisco ASA 5510 Firewalls at one site, and two non-Cisco firewalls at another. Both firewall pairs are configured for high availability (Active-Passive), and both have redundant links to the Internet via routers running HSRP. In the event that one of the Internet routers were to fail, we require the VPN to dynamically move from using the old path via the failed router to using the new router with minimal downtime.
I have been looking at using VPN load balancing to achieve this but the only configuration example I can find is for Cisco VPN Client url... Is it possible to define a static crypto map with the VIP of the load balanced group as the peer IP? So in the non-Cisco devices I will define the VIP of the load balanced group?
Can any ASA 5500 in particular the ASA5510 firewall support jumbo frames (i.e. greater than the default standard 1500 Bytes frames)?. I plan to use the ASAs to setup a point-to-point IPSec tunnel and need an Application frame of 4Kbytes intact and not segment it.I have done little checking on the Cisco Website and see it mention of Jumbo frames on the 5580 on 10Gig interface but didn't see mention 5510. 5580s are way over-kill and expensive for what I need is to run a mission critical one IPSec point-to-point with maximum of no more than 100Kbps so 5510 is perfect for me but not sure if it can carry the jumbo frame?
On the routers and switches it's the MTU settings and they are configurable per interface and I am OK and the circuit is T1 which the Telcos said it's OK since it's physical layer so the only unkown is the firewall.
I purchased the license P/N: ASA-CSC20-250U-1Y with Description: ASA 5500 CSC-SSM-20 250-User License Only Renewal (1-year)
But I had a mistake because I need support to 500 users. Now, to solve my mistake I want to know Do I can purchase another ASA-CSC20-250U-1Y to provide the 500 users suppor?
I mean, ¿are two (2) ASA-CSC20-250U-1Y equivalent to the 500 user license listed below?P/N, ASA-CSC20-500U-1Y with Description: ASA 5500 CSC-SSM-20 500-User License Only Renewal (1-year)
i have to open ports for vedio conferencing in my Firewall configuration ,
View 1 Replies View RelatedI have two ASA 5510 with Security Plus license and Shared SSL VPN licensing enabled.
The problem is that the client get “Session could not be established: session limit of 25 reached” but ther is only 6 ssl vpn user connected with AnyConnect.The software on the firewall’s is 8.2(1)Is there any BUG in this software related to this problem?
I recently started having trouble with my VPN clients loosing connection.I can create the conenction, work with it for a while, and then loose connectivity.Timing seems to be dependent on the activity over the connection.More activity, the conenction stops working sooner.
The cleint doesn't disconnect, I just can't access anything from the client.Disconnecting and reconnecting the client fixes the problem, temporarily depending on how much data I'm transferring.This works 90% of the time.The other 10% if I wait 30-45 minutes, and try again.. It works...with the same results...
It was originally isolated to a Win 2003 server that I was using as the client.It is now happening on my Win XP client as well.I'm using the AnyConnect client ver. 2.5.2014 with the VPN service on the UC520.Which I beleive, is similar to the ASA 5500 series VPN device.I am running ver 8.1.0 on the UC 520, and I can't remember if this started after upgrading to the new software.
I have an ASA 5500 Firewall. I need to figure out how to log all events using Port 25 to determine if there are any rogue devices on our network. I was trying to figure out how to do this via the Real-Time Monitoring (filter) but have had no success.
View 1 Replies View RelatedI have an issue with a Cisco ASA 5520. It seems to block some emails incoming from some recipients. The sender's mail server clearly reports my ASA as cause of the problem (see attached image). Unfortunately I have not the logs about that event and the time frame to close this issue is very narrow.
View 5 Replies View RelatedWe have to set up voip for our network(for 50 phones not he cisco phones).
I need to just the route the voip traffic to gateway address of telephonic company(1.1.5.7) where they provide us the connectivity for the setination call.
What sort of protocols should i have to enable in pix i saw the concepts like sip, h323, ras, skinny.
We are using only voip for asa and no data or other traffic should be allowed.
inside adrees: 10.10.10.0/24 for all voip phones
outside:121.21.22.1
telephoneic gateway: 1.1.5.7
Is there a way to shut down the AUX port on the ASA?
View 1 Replies View RelatedWe are now using image 8.0(4) for my ASA 5510. Later on, I would like to upgrade the image to 8.4(3).May I have to know what difference for those images, what should I take care of the script?
View 1 Replies View RelatedDoes ASA 5500 has stateless filter to drop packet even when 3-way handshake is finished
For example,
1: 3-way handshake is done
2:client send data to server
3:I apply a statless filter to the incoming interface to drop the packet from the client
Is it really the case that the ASA will not generate ICMP Host Unreachable messages for sub nets connected to any of its interfaces (in breach of RFC1812) as claimed here: [URL]
I'm investigating a situation where an organization uses ASAs to control traffic between different v lans in their internal production systems as well as Internet traffic. They are having problems with internal load balancing because the ASAs do not (as currently configured) generate Host Unreachable packets. Can this be changed in the configuration or not? I have to say, if it can't then I'd urge them to find something else to route between their internal sub nets.
I am pretty new to cisco and the learning community forums is truely one of a kind.Actually, I work on a company which deals the Cisco products, Routers/Firewalls/Switches and stuffs. I am sure you get the picture. What confuses me is the product licensing of ASA5500. To be more specific, we are proposing certain things. And that came with the product pricing sets and all. But I amn't having a clear picture on ASA 5500 Strong Encryption License (3DES/AES). Does that come inbuilt(free) or should there be any pricing behind that!?
View 5 Replies View RelatedWe assign in our IPSec VPN the tunnel-address from our centralized dhcp server pools.In the profile we have two server's ip configured.In test (whireshark) we noticed that the discover always go to the first configured ip.
I do not understand and could not finf hints how the function is.
- backup server with a timeout when no answer comes from primary ?
- should ASA do simultaneous discover to all configured ip's ?
=>Problem is, that although the first server not answered in a timely manner, we noticed no discover to the second.
Here the partial CLI - Config:
++
tunnel-group AZInt07 type remote-access
tunnel-group AZInt07 general-attributes
authentication-server-group ActivPack
default-group-policy AZInt
dhcp-server 10.x.x.y
dhcp-server 10.x.y.y
[code].....
ASA 5520 running 8.0.4
ASDM v.6.1
Need assistance understanding how in ASDM/Configuration/Site-to-Site VPN/Connection Profiles/ "Any Entry" I can specify that I only want to offer an IKE Proposal of pre-share-aes-256-sha?
The IKE Proposal field has a number of possible options including: pre-share-aes-256-md5, pre-share-3des-md5, pre-share-aes-256-sha, pre-share-aes-192-sha, pre-share-3des-md5, pre-share-aes-sha and pre-share-3des-sha.
I am able to pick a specific IPSec Proposal w/o issue but when I attempt to do the same for the IKE Proposal, and click OK the choice does not "stick" but rather returns to the entire list as defined above.
How can i determine the current PPPoE session duration on ASA 5500 Systems? If i use the different CLI commands like "show vpdn session state / show vpdn session pppoe state" the output says:
State: SESSION_UP Last Chg: 593595 secs.
The ISP is forcing a reconnect every 86400 seconds, so the value can't be the actual duration of the pppoe session. Does it only indicate the link duration to the attached modem or interface state? Is the only way to detect interruptions of the pppoe session with debug and syslog?