Hey !I couldn't understand how to add additional ports to a router in Packet Tracer. By additional ports I mean layer 3 ports which can be assigned ip addresses and not the switching ports. Thanks!
Forum Posts
How to find the clustering management protocol (cmp) feature from cisco navigator after gaining the output. I am not able to determine which feature CMP is under.
The refurbished switch I just purchased is failing to boot. When I look in the flash memory there is only a tar file. Does it require a bin file to boot? I am not sure if there is some way I can boot up the switch with the tar file or if I should del...
Hello,I can't form SVL over QSFP ports, why?and they are not QSFP modules, it's part of the chassis.however, I can form the SVL over SFP+ 10G. P.S. my command are not being rejected or something, after I put stackwise-virtual link 1 under the qsfp po...
If native VLAN is VLAN 1, How BPDU is transmitted when using Cisco proprietary protocol PVST+ or IEEE protocol MSTP?If native VLAN is changed to VLAN 999 , how is it then?If native VLAN is changed to VLAN 999 and vlan 1 is not allowed on the trunk, h...
Resolved! 6880X VSS loading failure
Our 6880X VSS pair was powered down for a move and now the secondary 6880X won't come back online. It seems to be stuck in a booting loop. Any idea what the problem is? I tried resetting the supervisor with reset button and hard rebooting a couple...
Resolved! secure 3064 control plane
Hello,i have a N3k_C3064PQ-10GX and i want to secure control plane, i want to permit only trusted ip address and deny all other ips, because i am using dynamic ips it s hard to tune the access lists,so is there anyway that in C3064 permit only truste...
hi allwe have a stack of C3650 running 16.6.4aand experienced the following errors for both ports Gi2/0/2 and Gi1/0/2 during the night: %PM-4-ERR_DISABLE: psecure-violation error detected on Gi2/0/2, putting Gi2/0/2 in err-disable state%PORT_SECURITY...
Hi Experts, Please guide me to configure SSH on nexus 9000. I found out that it is different fro IOS, so appreciate the guidance.
I found the Cisco SG250-08 and the Cisco SG250-08HP, but I'm not sure they have a CLI.I prefer working with a CLI.Anyone can recommend an other switch if this one doesn't have one?
Resolved! STP for a beginner
the switches in the picture are how they are connected now.. the internet starts on switch 201.. but it goes through 202 to arrive finally at 203.. when really i think the traffic would be better sent directly to 203 instead of hoping through 202.. i...
I am replacing a pair of Nexus 5K using HSRP with VSS 9500x40. The SVI have dhcp relay on all the interface the same commands doesn't work on the 9500. What would be the commands to replace this. I am not sure if relay is even needed since dhcp serve...
Resolved! Where Did the Command Go?
I recently accessed a switch and attempted the "show switch" command. It acts like the command doesn't exist. Why would I receive this result? Are there some switches that don't support the command? Thanks,J
I need to do NAT, Virtual stackwise, and routing protocols(OSPF) probably will be doing BGP in a few month as well... I am unfamiliar with this new registration system, should I create instance tokens from Cisco Smart Account and insert it in the con...
Hi Networkersi've weird situation on VSS 6509 with IGMP-queries sourced by single SVI coming back via VSL from standby VSS-member. Gonfiguration:interface Vlan700ip dhcp relay information trustedip address 10.70.0.1 255.255.255.0ip helper-address 10....
