Latest posts
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uRPF and its modes : Strict vs Loose
Unicast Reverse Path Forwarding (Unicast RPF) Is a security feature to address the spoofed address attack. it is recommended to configure it on the L3 interfaces of the routers to verify the reach-ability of the source address in packets. Packet will be dropped in case source IP address is not valid. Unicast RPF works in one of…
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uRPF and its modes : Strict vs Loose
Unicast Reverse Path Forwarding (Unicast RPF) Is a security feature to address the spoofed address attack. it is recommended to configure it on the L3 interfaces of the routers to verify the reach-ability of the source address in packets. Packet will be dropped in case source IP address is not valid. Unicast RPF works in one of…
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BGP: x.x.x.x Active open failed – no route to peer, open active delayed 9216ms (35000ms max, 60% jitter)
BGP: x.x.x.x Active open failed – no route to peer, open active delayed 9216ms (35000ms max, 60% jitter) I was working on an issue and got above logs while doing the debug of BGP on the cisco router. Below are the two thing which we need to test to resolve such issues. 1. Specific route…
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(No Title)
Thank you very much because your guide has directed me a lot. Kind Regards Ben
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(No Title)
What is the default TTL value set for all frames?- It would be 16 in FP topology.
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(No Title)
Great blog. Keep up the good work. I love this post.
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(No Title)
are you talking about `username='test' ,` space after 'test' and `,`?
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(No Title)
Easy and concise explanation of the topic. Thanks.
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Cisco Traditional Vs Smart Licensing
Below are few important distance between Cisco traditional license and new smart licensing. Traditional (node locked) licencing Smart (dynamic) licencing Manual individual license procurement and installation Device initiates a call home and requests the licenses it needs. Node-locked licences – license is associated with a specific device. Pooled licences – licences are company account-specific, and…
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IP NAT inside source vs IP NAT outside source
IP NAT inside source vs IP NAT outside source For more information please refer to below cisco link https://www.cisco.com/c/en/us/support/docs/ip/network-address-translation-nat/13773-2.html