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I am trying to setup a C9500-32C with our nexus 7706, and I cannot get the two to bring up the link between them. The 7706 is in production and has one existing 100Gb port in use that is functional, so I think the primary problem would be with the C...
I have a private network, and I need to let one IP in that private network map to an IP on the public network. for example 172.16.1.10 needs behave like IP A.B.C.D on the public network.Normally, I would just add an interface on the system that was ...
We needed to change the IP of our many to one nat earlier today. Relevant config lines below:
interface Vlan90 ip address 192.168.122.1 255.255.255.0 ip nat inside!interface Vlan281 ip address a.b.c.d 255.255.252.0 ip nat outside ip flow monitor c...
I have a weird issue that I need assistance with. We have a 6807 that we have been using to make a many to one NAT for our classroom. Relevant information included below:
interface Vlan90 ip address 192.168.122.1 255.255.255.0 ip nat inside!
inte...
We have cisco 3850 stacks on our access layer. If someone transfers a large amount of data through one, after some time all of that data starts to get broadcast to all ports on the switch, causing all active ports to report that they are running at ...
Disabling FEC on the Nexus side brought the link up. Is there something I should do on that side to get FEC to work or do I just need to leave it down?
From the C9500-32CSwitch#show run int hu1/0/1Building configuration...Current configuration : 76 bytes!interface HundredGigE1/0/1switchport access vlan 150speed 100000endSwitch#show int hu1/0/1HundredGigE1/0/1 is down, line protocol is down (notconne...
I have a copper qsfp cable and multimode transceivers that I try. If I do a loopback on the C9500-32C, both links light up, so the cables/transceivers should be fine. Will get the show int information in a bit.
Ill try again:I have a system on our public network with IP A.B.C.DIn general, our internal private network we do not want to have access to anything on the public network.However, all systems on the private network need access to this one system on ...
