Hello everyone, I am using iPerf on a Catalyst 9300 switch.I managed to configure everything, but my question is: can I use the SVI as the guest-ipaddress of iPerf or a separate IP address is always needed for the machine?I tried this configuration b...
Hi, now I am practicing the network.And redistributing, It is difficult for me.I don't know how do I redistribute between static routing and RIPv2? I attached the topology,, please let me know. I setted .. R1 #int f0/0#ip add 172.100.100.1 255.255.25...
Hi to all Sifu, On the server side: They are doing NIC teamingOn the network side: We are doing VPCAs in the pic above, that is how the endpoint is connected to the leaf switch. When I run the command 'show endpoint ip 10.201.128.95' the result is as...
Hello,We have two Cisco SX350X-24F switches in a stack. They have worked for 2 months without any problems. Last night one of them suddenly started rebooting over and over again. Access was only possible through the console cable. Restoring the facto...
I wonder when is IOSXE Devices going to be available to Lab VXLAN. Recently embracing new network designs such as Spine Leaf, noticed can't lab because the gaps on IOS. I think will be awesome to have support to simulate VXLAN. Considering is the fut...
Going to try to keep this simple. In order for ROAS to function, the VLANs themselves don't need to be configured on the router right? Just the sub interfaces? I only ask as I have setup subinterface gi0/0/0.10 for tag 10 and subinterface gi0/0/0.20 ...
hi on one end i have WS-C3850-48P and on the other end i have WS-C2960X-48FPD-L. Daily for sometime i receive alert for output error on particular interfaces which are part of portchannel of WS-C3850-48P. Daily i face this issue during business hour...
What's up with making DHCP reservations based on MAC addresses? I'm using the client-identifier command after setting the host ip in the dhcp pool, and prepending an 01 to the MAC address I see for the interface of a machine (say a Linux one). I noti...
Hi, Need to know that how many port groups are there on N77-F348XP-23, which member ports of each group must be configured with the same VDC. Actually, it would be great to have this detail in data sheet of each module. Thank you very much in advance...
i have a problem pinging hosts from the router , but i tried doing the opposite it works . i tried pingin the router from all the hosts it working . i used 2 switches layer 3 and a router
i all, I'm facing a CISCO smart switch that seems to reboot and reboot..... Sometimes it works for a few minutes (max) before rebooting. I suspect a power problem but it's been installed for only 4 months, in a cold place (not too cold) and protected...
i configured the 3560x cisco switch. i have next configurationsystem mtu routing 1500ip routing!ip dhcp pool Sektor_Podrskenetwork 192.168.82.0 255.255.255.0default-router 192.168.82.1dns-server 192.168.99.20!ip dhcp pool Sektor_podrska!!!!!interface...
If a switch learns the mac address of a device connected to its port when it receives a frame, why does the switch automatically learn the MAC address of this router? Without it receiving an arp request and responding to the switch?
I've attempted to complete this twice now and I get the same result that it is unable to find host cisco.com. I even backtracked my steps and thought I put in wrong numbers or missed a crucial misspelling...
Hi i have deployed two new IE3200 switches all in a network with one ip addressed VLAN. All devices connected to these switches are communicating and i can remotely access, but I am unable to ping or telnet into the new switches anymore (i could do b...
