Advertisement

635 organizations, including eBay, Ericsson and Lockheed Martin, now work smarter with Corporate Accounts. Save up to 42%

 

Welcome! If you have any general questions about Experts Exchange, feel free to ask me.

 
Time Tested Hardware Firewalls Solutions: 101 - 125 of 1017
 
Cisco Guru's, A bit complex scenario to explain but will try to do it as much as I can; As you can see in the diagram, I have three Internet connections. But load blancer will make it as...
We have a sonicWall TZ 170 firewall here at this company. It is currently blocking an ip address from HTTP after one of the sites hosted on there fell victim to an injected trojan...  Now anyt...
Hi there, I need to change the port number of Https for router access from the normal 443 to another one. I tried the solution given in question ID: 22960394, however i get a "Access denied b...
I am using smoothwall as an edge firewall and want to know if it or third party add-ons support port 80 forwarding based on HTTP host headers. I have two web server boxes behind smoothwall...
Is it possible to block all incoming streaming audio with a Sonicwall Pro 2040 Standard edition?  If yes, how?  If no, what are my other options? Thanks!
I recently purchased a TZ170 Wireless which is replacing a Linksys Cable/DSL Router at a client site. The way the Linksys was setup was that the wireless interface was on the same subnet as th...
Experts, i have been frustrated the past week or so trying to get my new asa 5505 to communicate to two separate offices.. we are using ipsec.. I got one of the VPNs to work to our ...
HI I have a Juniper Netscreen-5GT with Firmware version: 5.1.0r3.0 My client has an offsite VoIP being provided for them. The service provider has asked me to optn up a range of ports wh...
We have 5 static IPs (all in the 255.255.255.248 subnet) via our ISP.  We usa a SonicWALL Pro1260 (Enhanced OS) for our router/firewall.  We have only ever used one of the IPs (as the WAN addr...
I have a pfSense fire wall configured with fiber internet feed for my WAN interface.  I have 2 LANs on it 10.0.0.x and 10.0.1.x and they are working fine. I have just been given a routed bl...
Hi I need some help regarding cisco vpn client authentication. We have a vpn concentrator and a cisco acs. This is how it is done... The user database is created on the cisco acs and the grou...
i have a TZ 170 Sonicwall that has site to site VPNs to 5 of our remote locations. on Friday, one of the VPNs went down and I can't get it back up. the sonicwall on the other end is a soho3...
I'm trying to setup port forwarding. The configuration was working fine until my DSL modem failed and I got a new DSL modem.  After that I could no longer connect to the device on my networ...
Experts i have a cisco asa 5505 im trying to connect to a 5510 via l2l vpn. phase one negotiations are failing. VPN should be phase one; Group 2 3DES-MD5 Phase two; NOPFS-ESP-3DES...
Hi - In the office with our sonicwall firewall we get continued popups from "autodiscover.domainname.com" and we can not autoconfigure our Outlook2007 clients. At home we can do so no prob...
I am trying to allow a network printer to be accessed over a VPN connection on a Cisco PIX515 version 6.3(5) From what I can tell the only solutions I have seen involve split tunneling and ...
We have a new Cisco ASA-5520 with the CSC SSM module installed.  The module is licensed and continually gets updates via the Internet.  My problem is when I setup URL blocking or filtering, no...
This environment consists of a Cisco PIX 506e and a Adtran NetVanta 3448 (below are the LAN/WAN  IP addresses for both devices ).  The Internet connection for the Cisco PIX 506e is a cable con...
On an ASA5505 with the Security Plus License installed we need for the Server in the DMZ to be able to query a SQL Server on the inside. Each time we try to add a rule to allow the connection ...
I am having a problem with my sonicwall TZ170 firewall. I need access to a particluar website when i type the website into IE it comes up that page cannot be displayed. When I bypass the firew...
I have a SonicWall TZ170 running Enhanced OS with dual WAN connections (for failover, not load balancing) that is connected to a SBS 2003 w/ Exchange 2003 acting as the DC & DNS/DHCP server. I...
I have successfully configured the Web filter in my Jetscreen 5GT but can only get it to work with the reconfigured categories.  How do I block a specific URL?
Hello I  have an ASA 5505 that will not completely boot. I was changing the LAN IP address scheme via ASDM, and lost  HTTP access. I fired up the Hyperterminal and now it doesn't completely...
Hi We are using the Cisco VPN client software to connect to our network when off site and had no problems until a new laptop was purchased (Win XP Prof). This is the only laptop that will not...
Some background: Just started a month ago at a new job and have zero experience with this device. Internet traffic is slower than dialup even though there are two T1's present and I was won...