Hello guysSo far we have couples of DCI options to connect 3 Dispersed Data centers togather : H-VPLSOTVVXLAN BGP EVPNAFAIK , OTV its N7K based while HVPLS and routers base such ASR 1000 and ASR9KWhat is the most prefered one Among these 3 , and whyT...
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i already connected all my HQ and branches with the ISP with a L3VPN connection , providing NAT at the HQ , all my branches get internet through the HQ ,, when I tracert to 8.8.8.8 (google) the packet gets to a hop (this hop related to a router at t...
Dear all, I am currently having many issues while ajusting administrative distance with specific BGP routes. I am running one one of the latest IOS 15.6(3)M4 and i am not capable to modify the adminitrative distance of E-BGP specific received route...
Hello all, I've got a very weird issue going on with an ASA where it's only learning one random route from a core switch that it's directly connected to and not anything else, but it's learning the same routes from a different device on the same s...
Resolved! Internet access for host
Hello all, I have a router that was configured with the following commands. I need to give access for a specific host directly to Internet (plug and play) Could you please tell me how to proceed and what else need to be configured? Thank you in advan...
I am trying to telnet one pc to another in packet tracer. Its not happening. even I checked so many many videos on youtube. in those videos they configure switch or router to telnet from PC. but I want to configure two pcs to connect each other using...
Does anybody use clasful network nowdays and if yes in which cases and situations ?
i have a switch that is connected to 2 routers and forming an EIGRP adjacency to both over interface VLAN. is their a way to filter and/or offset some routes to a specific neighbour as when i apply the distribute/offset list directly to the interface...
Hi All I have a question, Is it possible to load balance a single host to host tcp session between 2 WAN links? would this be per packet load balancing? I tried to enable it on my ASR routers but it would not let me, why is this? also I hear that it ...
Resolved! eBGP Multihoop
Hi, I am facing an issue over running e-bgp multi hoop. My router are advertising and my neighbors are up but my traffic is not floating and I am unable to ping advertised networks. My end to end routers have hoop of almost 5 routers. WAN to wan c...
Hi, I am interested in what the difference is between these 2 configs Config 1 interface FastEthernet0/0ip address 10.1.1.1 255.255.255.0ip ospf authentication-key testing1speed autoduplex autoend R1#show run | s ospfip ospf authentication-key test...
Hi I have some locations connected by a L3 network and 897 routers. Anyone know if it is possible to create a L2 domain across this setup. VXLAN/EoMPLS or something similar
Hi, I want to ask about upgrade DRAM on Cisco ISR 4451, is it possible if I want to upgrade the DRAM (before 4G) to 16G? Is there any association with Flash Memory? Because I have a note when I want to upgrade the DRAM. Thanks and Regards, Bella
How can i debug a interface to a file on the flash? debug cellular 0/1/0 messages all to a file on the flash memory??? thx
Hi, What is the difference between IOS XE denali and everest version? Very confused, cannot find comparison table on cisco website. Anyone please advise, thanks in advance.
