Hi everybody, I'm really doubtful about a situation I'm experiencing at work. Here's the summary. Few years ago, the company I work in deployed five 2960 switches access in order to connect APs. Only one of these five switch was used as a 'node' ...
Forum Posts
Team, before we start, I have to say that I have middle of the road switch / networking skills. We have: We have a leaf/spine 9K topology. All the compute nodes on the network have LACP mellanox connectX3 cards, 40Gb interfaces. APIC 2.2(1o) ...
I was planning on using the SG 200-08 as a simple way to filter out all trafic but from two servers to some of my devices. The plan was to use port security and allow only the MAC-addresses of these servers on port 1.1. I go to Security -> Port secur...
I've got a setup with a pair of 6807-XL chassis with 6800ia clients, so running VSS. I have a project where I need to remove one of the chassis for use elsewhere, and move the Sup2T into the chassis that will remain so we still have some redundancy....
I have connected an sfp module to a 4451. From the 4451 to a 3850 switch. Everything Looks fine on the 3850 when I connect a loop. But a loop on the isr4451 does not come up. I don't know what's wrong.
Dear Team, I have 2 no's of cisco 3750x switches and I am planning to do stacking, I read lot of articles and I have few doubts. Once i connected stack cable and I need to turn on master and member. How we can define that Switch 1 and Switch 2, onc...
i need help setting up dhcp on other router i turned on the interfaces and i got to to work on vlan 50 but i don't know what else is wrong. here is my packet tracer. i need help just stuck on this. and here what i made. i cant put packet tracer
Good day everyone. Please, can you recommend any cisco switch and router that best fit the below descriptions. 1. Cisco Switch Ethernet ServicesL2VPNMinimum 24 ports of 10G/1G Interfaces (SFP to determine whether interface is 10G or 1G and to also ...
need help understanding native vlan and what it does also when to use it.i also need help with dhcp and encapsulation on router so i drew a circle what i need help on. so lets say that i do int g0/1. then i do switch-port mode trunk. then switch...
Actually, It can removed but after reboot the switch(Stacking) it come back. Command is class-map match-any non-client-nrt-class ! policy-map port_child_policy class non-client-nrt-class bandwidth remaining ratio 10 ! It didn't show in startup-...
HI, I can't find a discussion that matches my problem closely enough for the fix to work. I've got a 3 x 3850 stack with 10 x 2960 access switches connected.. The VTP looks good on all of them, but I keep getting incomplete entries in the arp ...
Good morning.I would like to set the QoS on the Nexus 3064.The command used in the existing IOS or IOS-XE does not work. Eth1 / 48 is the uplink and 10G SFP + port. Because of DDOS, I would like to limit the speed only for traffic excluding certain U...
Resolved! ACL on SVI
Hi Guys. i have issue with ACL on SVI. i know it was many times but pls help me on my exaple to better understand. I have three vlans 10 Sales 20 Accouting 30 Marketing Before applied ACL on SVI could ping all end devices. then: appied ACL ...
Hi Folks, I am doing a test lab for learning, I created a router process without defining the router ID, so it took the highest IP as its RID. Now I shutdown and cleared that interface which it took its RID, but it still keeps that interface IP ...
Resolved! Does more buffers mean more bandwidth?
sh mls qos queue-set 2Queueset: 2Queue : 1 2 3 4----------------------------------------------buffers : 16 6 17 61 Simple question, does the above output translate to 61% bandwidth share for queue4?
