About mukundh86

mukundh86 · 07-29-2013

Hello Experts,Can someone explain me the difference between address-family ipv6 and address-family ipv6 labeled unicast. Per my understanding, i think both of them are used to send labelled IPv6 prefix advertisements through BGP..If so, are the follo...

mukundh86 · 12-25-2012

Hello All,I have a simple query regarding ARP. When the ARP table gets refreshed, do the active sessions in the switch/router get disconnected and reconnected? ThanksMukundh

mukundh86 · 12-18-2012

Hello,I have two ASA 5510s running in Active/Active mode. I need to make config changes on them. How do I go about it? Do I power off the secondary ASA and make the config changes on the primary and then power on the secondary ASA ? Or this another w...

mukundh86 · 11-07-2012

Hello all,I have attached a network diagram with this post. It shows a Cisco Catalyst 4500 to which we have connected our Datacenter customers an also our Back office LAN.What happened was that there was a DDOS attack towards Customer XYZ. It brought...

mukundh86 · 09-27-2012

Hello all,I cam across something when i was troubleshooting IPSEC VPN connections between two Cisco IAD 2431s. Here is a snapshot of config on one of the routers:crypto map vpnmap 6 ipsec-isakmp description To_Grovecity set peer X.X.X.X set transfor...

mukundh86 · 07-30-2013

Hi Harold,Thanks a lot for your reply..Let me know if my understanding is correct:1. Cisco sends both unlabelled and labelled ipv6 prefixes to juniper after bgp is established2. Juniper drops BGP sessiona fter seeing NLRI with native IPv63. Cisco ne...

mukundh86 · 07-30-2013

Thanks for the reply Nagendra...I have another related query regarding this. We have BGP neighborship flapping between 2 routers ...One is Cisco 7204 and another is Juniper M120 I think.... The Juniper logs show that BGP is flapped due to family inet...

mukundh86 · 12-25-2012

Thank you Sam, Neeraj and Peter for the responses. So it really depends on the transport protocol , TCP or UDP, whether ARP table refreshes cause a disruption.

mukundh86 · 12-18-2012

Hi JouniI think i might be mistaken about the Active/Active part. I do not have access to the firewall and just have its config. The " sh ver" showed Failover as Active/Active and i assumed it is active/active. But the failover configs doesnot show a...

mukundh86 · 11-07-2012

Attached is network diagram

Member Since	‎01-15-2011 08:29 PM
Date Last Visited	‎08-18-2017 03:55 AM
Posts	113
Total Helpful Votes Received	15

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Difference between address-family ipv6 and address-family ipv6 labeled unicast

Query regarding ARP

ASA config modifications in Active/Active mode

Query regarding DDOS Attacks

IPSEC issue in Cisco IAD 2431

Re: Difference between address-family ipv6 and address-family ip

Difference between address-family ipv6 and address-family ipv6 l

Query regarding ARP

ASA config modifications in Active/Active mode

Query regarding DDOS Attacks