Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
Hi All, We have a HA Failover pair of Firewalls at different Data centers - A link is there in between where they are forming HA. Somehow we have lost management access to those firewalls now. Can someone please advice how we can break the passwork ...
Hi All,
Can someone please give me a mitigation for "97861 - Network Time Protocol (NTP) Mode 6 Scanner" Vulnerability for WS-C3750G-24TS-1U Model Switch with IOS - 12.2(55)SE10
Thanks,
Prasanna Kumar Desireddy
Hi All,
I am doing changes to the Remote site router where i have to clean up OSPF settings by setting "passive-interface default".
Do i loose access to the Remote host as soon as i enter "passive-interface default" ?
What is I make "no passive...
Hi All,
Can some one please tell me How STP will calculate Cost over Portchannels ?
Lets say we have two Gigs Channeled together - Does it take this as 4 or 8 ?
And Why CDP will not detect Portchannels ? It will show as two entries in Neighbor ...
Hi All,
What will be the consequences if we create Ether Channel/Port channel on One side and leave other side Default ?
What happens if we use PAGP/LACP and Static "ON" ?
Thanks,
Prasanna Kumar Desireddy
Many thanks Paul,
My only concern is, Will "passive-interface default" rewrites the " no passive-interface default fa 0/0" ?
Thanks & Regards,
Prasanna Kumar Desireddy
Hi Paul,
Thanks for this.
1> Some where i read that it will break DTP relationship as loop prevention mechanism .
3> I read that we cam make them Zero . . But is it possible to increase/decrease number ?
Thanks
Prasanna Kumar Desireddy
Hi Ajay,
I understood that 3560G Doesn't support Netflow. But i am having 3560x.
Can you please help me to upgrade the IOS from 12 to 15 ?
Thanks & Regards,
Prasanna Kumar Desireddy
