Network Security

Anything coming in on these ports should be redirected to 10.10.10.12, NAT Ip is 60.60.60.152. ASA 7.2 code.object-group service voip udpport-object range 5060 5090port-object range 10000 20000port-object range 8000 8200I can see how to do this with ...

Dear             I have a question about  asa and its outgoing multiple ISP traffic management. I have this situation: interface Ethernet0/0.259 description ISP2 WAN vlan 259 nameif outside2 security-level 1 ip address YYY.YYY.YYY.173 255.255.255.240...

Hello,we just bought brand new Cisco ASA 5510.We are using it in transparent mode, only for firewalling.But we have problems... This device reboots itself several times in day. ASA Version: 8.2(1)Actually throughput is around 5 Mb/s and connection nu...

Is there a way on the ASA to create a network object using the domain. For example, If I want to block all of yahoo.com, I create an ACL that blocks my source addresses from the inside network to yahoo.com, the ASA could then perform a DNS lookup for...

HiI am deploying NAC complete solution in my network.I have few queries as to what should be done first and what should be done at last.the products which i have are:-1. NAM- 2 have to be launched in HA2. NAS - 2 have to be launced in HA3. NAC profil...

Dear All,How can I block Ultrasurf Application?                                                                                                                  I have configured Cisco ASA 5520 with Cisco CSC-SSM module.I have blocked everything Exce...

HI I have setup a Trixbox server behind a Cisco Firewall. I am able to connect the calls but not listening both side voice.. I have opened almost all ports for Voice, like SIP, IAX , RTP and other. But I am not able to listen Voice . Please help Than...

Hi.I have a network setup like this:Internet - Cisco 2911 - Multiple VLANsI have configured access to network 10.10.13.0 through PPTP when you connect to the routers external IP. From there i want people to get access to their own VLAN based on their...

Hi,We are using an ASA 5510 and remote access (SSL VPN) using the AnyConnect client.Is it possible to display a user message when a user connects using the AnyConnect client, matching a specific dynamic access policy? Can the message be displayed wh...

FWSM/XXX#sh crypto ipsec SA PEer 152.3.134.153interface: GigabitEthernet0/0.3211    Crypto map tag: RT-VPN, local addr 170.10.32.3   protected vrf: (none)   local  ident (addr/mask/prot/port): (170.10.130.192/255.255.255.224/0/0)   remote ident (addr...

Problems using the default port tcp/2049/nfsGood Afternoon,I have the following problem: when you need to configure a rule or access-list to port tcp / nfs I presented the following problem. (ATTACHMENT).I have a FWSM 3.2 (3)As I can solve the proble...

Strange....never seen this before.Trying to configure ssh for a 2821 router.Domain name configured...generated keys...When I configure the vty for "trans in ssh tel" it doesn't take and reverts back to "trans input telnet ssh."I also have a line 66 c...