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If a switch with redudant SUP as SSO is connected to two of switches with HSRP, interfaces on standby SUP is active? If then, may I know how it work?Sent from Cisco Technical Support iPad App
Hello everyone,On the following diagram, I am just wondering how failover occur if active sup1 interface on switche S0 is down?Say that For the HSRP there are no 'standby trac' and 'standby sso' on switch S1 and S2.Anyone can help out this for me?
Is it possible to have Dual NIC on ACS v5.2 such as teaming or any else??I am thinking of connecting the two NIC on the CSACS-1121-K9 appliance to two swtiches on the same network, but wondering if it will be possilble or not. Can anyone help me rega...
Hello, everybody, It is nice to meet you. I am working in Tokyo in japan as network engineer.It is my first time to write something on here Cisco Support Community and I don't speak English very well.So I hope everyone understand my pour question and...
Hi, Thanks for your answer.Yes, you are right. However, I am asking on the diagram how the actvie HSRP device monitors its down link and up link down, and the standby HSRP takes over when either link goes down? I think even though the standby sup bec...
Hi Hari,Thank you.In my case I went through it using Cisco Packet Tracer and also refered to the following page from MS.http://technet.microsoft.com/en-gb/library/cc758357%28v=ws.10%29
Hi Hari,Sorry for my late reply.About the destination MAC in ARP request packet it must be 0000.0000.0000, not FFFF.FFFF.FFFF which is going to be added to ethernet frame.And about when host B receive ARP request the host B update its ARP table reff...
Thanks for all the replies.However, actually I wannted to know that when ARP request/reply packet is encapsulated, how it happen and what is reffered to.For IP packet, ARP table is reffered to look up the IP packet's destination MAC address to encaps...
