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What ports to allow through for VPN access to Checkpoint NG
If you are using normal IPSec without AH, you'll need to open up UDP port 500 for IKE, and protocol 50 (_protocol_, not port) for IPSec ESP. If you are using AH, you will also need protocol 51. If you are using UDP wrapped IPSec, you'll just need UDP/500 and whatever UDP port you encapsulate in.- SIGSEGV
- Post #2
- Forum: Virtual Private Networks (VPN)
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ip http server error on a cisco 2514. help!!
Definitely try new IOS. Older versions also have a very serious problem where anybody with web access to the device can execute any privileged command without logging in. -
port 2001 and 6001 open ????
Not sure what all cisco is including now as their "tcp and udp small servers", but make sure you have no service tcp-small-servers no service udp-small-servers See what ports are open from the router itself with the commands: show tcp brief all | include LISTEN and for IP sockets... -
Can you anyone tell me what this program does?
Looks to me to be a name resolution program. Enter in the hostname and it returns the IP address. -
Adding to a string
Easiest way would be to use the snprintf function. It basically prints to a buffer in memory instead of the screen. int snprintf ( char *str, size_t n, const char *format, ... ); (The string would have to be of type char*, not const char*, and I'm assuming var1 and var2 are... -
Cisco Catalyst family MIB files
You might take a look at ftp://ftp.cisco.com/pub/mibs -
Cisco Visio Stencils
They are located at http://www.cisco.com/warp/customer/503/2.html You'll need a valid CCO login.
