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Just want to make sure before telling a customer to purchase this firewall. Basically this customer uses about 15 subnets (over the course of a couple years has gradually grown needing more and more IPs). But some of his servers, for various reason...
What is the ifIndex object for? In all of my cisco equipment, the value is the same as the last number of the OID. For example:IF-MIB::ifIndex.1 = INTEGER: 1IF-MIB::ifIndex.2 = INTEGER: 2IF-MIB::ifIndex.3 = INTEGER: 3IF-MIB::ifIndex.4 = INTEGER: 4I...
Hi, we have a pix 501 firewall for a customer. We've used these with other customers with very little trouble. But this customer needs to be able to access his external IP from within his server because they hardcoded the external IP in their appli...
Is there a snmp OID I can query for the date/time in cisco networking equipment? I'm writing a traffic accounting application and would like something better than sysUpTime to get the time difference between 2 counter polls. Something that doesn't ...
For one of our networks, we have the following path:Internap (fiber)-> 7206vxr -> 3750g -> 3550 -> ds3 router -> customerconnected to the 3750g and 3550 are many servers and switches in different vlans. Everything works great. We are going to be mo...
this is very surprising to me... I thought the counters are updated immediately for accurate statistics. However, my 3750 and 3550s appear to update every 1 second. They have various versions of IOS. But my 7206vxrs do appear to update much quick...
Thanks for your responses paresh and CK. Looks great, but I just want to be very clear so I don't steer my customer in the wrong direction. I don't need routing on the inside interface. The servers behind the firewall will have publicly accessible...
Hi Dave, thanks for your response. I still don't understand though. How does the ifIndex tie anything together? In your example, if the ifIndex didn't exist, it would simply be:ifDescr.9 = VLAN 1ifSpeed.9 = 1000000ifInOctets.9 = 180090ifOutOctets....
chetankamra, yes ICMP is allowed through to his server from his firewall. In fact, to avoid any accesslist issues I've completely opened up ALL IP traffic including ICMP.Salem, excellent suggestion, we're trying that now. Assigning the public IP th...
This is exactly what I was looking for! Thanks nhabib! Why do network management apps use sysUpTime instead of cntpSysClock? I guess for compatibility?hmm, looks like neither my cisco 3750 nor 3550s support this. But my 7206vxrs do. Am I unders...
