I use a Cisco 1841 router as my firewall. Mediacom my ISP just enabled IPv6 support. I have it working now, but trying to track down a good ACL for inbound traffic. I want to block pings but at the same time must allow for DHCP and PD to work correctly. Currently this is my working access...
I need a way to prevent users from getting around the Bad SSL Certificate message. When I search on the internet it seems most users want the exact oposit, that is not to get blocked. I would like it so my users won't be able to get around a Bad SSL Certificate error. I currently enforce...
thread462-1633375
Last year I created a thread that never got solved. I finally tracked down the problem and a fix. The thread in reference is noted above, the command the fixed my problems is below:
no ip nat service sip udp port 5060
I tracked this down from the following two websites...
As I have learned over the years in IT ways of doing things seem to change and migrate.
When I first started working with Windows XP in a domain environment and I only wanted the billing department to be able to log into there computers. I would remove the default "authenticated users"...
As I have learned over the years in IT ways of doing things seem to change and migrate.
When I first started working with Windows XP in a domain environment and I only wanted the billing department to be able to log into there computers. I would remove the default "authenticated users"...
In active Directory user properties there is an "Environment" tab that allows you to define a program the user will run when they log into a terminal server.
I need to set the check box, program file name, and start in path.
Can this be done by a batch or vb script? If it can how?
CCNA, A+...
I have a Cisco Router 2651XM. It's setup with NAT. I have a single nat command to forward all ports to my Linksys spa2102. Tested and works. From the outside I can easily http into the configuration console of the SPA without any needed ip nat commands.
ip nat inside source static...
One of the office managers informed me that there users have found out a way to read an email but prevent the respond to the read receipt. Even though the read receipt is set to perform automatically via group policy.
User A sends an email to user B requesting a read receipt on the message...
This is the problem I have....
I have an access point that only has configuration settings available for IP address and subnet mask. It does not allow me to set a default gateway. As you would know this causes problem if I wish to administer this access point from a remote location on a...
I wish to use a cisco router to block all websites except for only a handful. This restriction must allow based on domain name not on IP address. Because of this I can't simply get the IP address of the website and apply it to an ACL. This is because there are to many unknown sub domains...
The counters on the interfaces must loop back around to zero at some point? Does anyone know if this is at 4GB, 20GB or what? I can't just see them keep on going and going?
I'm mainly talking about the Bytes count.
CCNA, A+, HP Certified Professional
Is it possible to change an ACL dynamically based on if an IP address can be accessed on the web.
For example I have a router-map based on source IP address and port numbers. Directing packets over two different ISPs once DSL other T1. At times the T1 will go down and I need to switch the...
I have a Starband 480 and 360. I am having problems with my 360 and in the process of getting it replaced. The 480 sold to me without the CD. Thinking I could download it off the web. How wrong I was. It seems I can download the programming part but not the program that allows me to get...
The following is the result of a show crypto session command. I am now creating ezvpn connections with Dynamic tunnel interfaces on the hub side. The client side is mode network-extension. VPNs connect just fine but after awhile of non use it seems one of my locations disconnects and then...
I have a Cisco 1721 router at my home behind a VOIP router. And my brother (seth) has a Cisco 1720 router behind his VOIP router. My VOIP router has a DMZ pointing to my Cisco 1721 router.
We wanted to build a VPN between our networks so I have configured the routers as follows, below...
I have the c1841-ipbasek9-mz.124-21.bin image on my 1841 router and I have the crypto command but am missing the ISAKMP option.
Fullop(config)#crypto ?
ca Certification authority
engine Enter a crypto engine configurable menu
key Long term key operations
pki Public Key...
Is there any software that can management multiple WAP54G access points at the same time. I have several spread out over our complex and need a central console so I can add a mac address for a new laptop and it will add it to the security list on all the access points.
Not ready to go the...
I installed windows xp sp3 and I can no longer drag and drop files in explorer or desktop.
Things that work!
Can drag out of Recycle Bin to desktop without problem.
Can drag web link from address bar to desktop to make shortcut without any problem.
Can drag a file into notepad and open it.
Can...
I'm trying to get my router to work correctly with my Linksys SPA-2102. I have service with Voipyourlife.com
It all works but some times I have problems making calls. The line does not make the call all the time. I called there support and talked to someone and he get me access to the...
I got my VPN working "Cisco client software". After I connect I am able to ping my server and even access files on my server. But I'm unable to use RDP.
The reason is I have a static inbound route on the router that will allow me to connect without the VPN to my server via RDP.
ip nat inside...
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