About crazyman143

crazyman143 · 05-22-2017

Hi, Hoping someone can help me with our switch. We are new to the nexus series and don't know what we're doing. We have two PCs connected to ports 1 and 3 in vlan 50. Port 16 is a trunk connected to another switch, which has vlan 50 and a SVI on vla...

crazyman143 · 04-20-2017

Hi All, Let's say I have a hub router and multiple spokes via VPN tunnel. At a remote site I have two spoke routers- R1 and R2. Each has a tunnel connected to the hub. They run HSRP and connect the remote LAN. Both spokes use EIGRP to advertise t...

crazyman143 · 04-09-2016

Hi, First of all I hope this is the right place to ask this. This isn't a question about a production network. This is just a problem I ran into while creating a packet tracer for my study of frame relay. Say I have the network below setup with point...

crazyman143 · 08-15-2015

Hi folks. So I'm using an 1841 router connected to cable modem ISP for small network. FA0/0 recieves ip address via DHCP from the modem. I need to forward ports 80,443,500,4500 for incoming connections to my vpn server. problem is it's not working. h...

crazyman143 · 07-28-2015

Hi All,I have a cisco 1841 setup with my cable modem. Modem plugged into fa0/0. I have a 'Firewall' ACL applied inbound on the fa0/0 interface, and stateful inspection turned on. I want external traffic destined for port 80 to be allowed through the ...

crazyman143 · 05-23-2017

Peter- Yes, you are absolutely right. Like I said, we are new to the Nexus OS. I just read up on CoPP and I understand whats going on here now. The default ACLs which are part of the CoPP config were completely removed. Fortunately this isn't a pr...

crazyman143 · 05-23-2017

Peter, I think I've just had a light bulb moment. Or, at least a "DUH!" moment. I re-ran your tests and indeed, the "RxDrop" and "ACL Drop" counters incremented in tandem with the pings. It hit me when I saw "ACL Drop." I wondered what ACL could e...

crazyman143 · 05-23-2017

Ok, I'm uploading a file with the outputs. A couple of the commands returned errors. The "slot 1 show hardware...." commands didn't work. hopefully you will see what you need. Thanks again!

crazyman143 · 05-22-2017

Thanks for replying Peter. I appreciate your help. To follow up: Can you try completely disabling the firewall on the PCs and try pinging them again? If that does not work, are the PCs at least able to populate their ARP caches with their mutual IP/...

crazyman143 · 04-27-2017

Thanks for a thorough response, it was worth the wait. So if I understand, you've confirmed what I originally suspected, which is that the bandwidth commands on the Tun0 interfaces shouldn't affect routing decisions made by the Hub. I can use the o...

Member Since	‎03-06-2015 05:55 PM
Date Last Visited	‎08-18-2017 03:51 AM
Posts	21

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Need help with NXOS cisco switch

Question about Bandwidth command on tunnel interface

how to prevent load balancing over frame relay links?

Port forwarding stopped working when I added DHCP to my public interface. Help?

Setup an inbound ACL when NAT is used?

Peter- Yes, you are

Peter,

Ok, I'm uploading a file with

Thanks for replying Peter. I

Thanks for a thorough