Switching

Hello, We've several Cisco Nexus models, like 55xx, 9k3, and 6k. We're also using VPC technology with FEX devices.Reading the manuals - i saw that the best way to make a server peer with Nexus switches using VPC is to enable peer-router and peer-gate...

Hi team,I have a stack of three C9300 switches including 2x48port and 1x24port. Now I want to upgrade the software version from 16.x.x to 17.x.x. On the Cisco Software download, the software is different for 48 port and 24 port switches.Can someone p...

Hi, I have selected router for my topology, but I cannot assign IP s to the router interfaces; anyone know why I can not assign IPs to the router interface? In the GUI there is no where to enter the IP, SNM or the Default Gateway.   Thanks,Anthony

1. C9500-40X * 1EA2. C9500-NM-8X * 1EA3. PWR-C4-950WAC-R * 2EAI want a 3D MODEL (STEP or IGES) FILE containing the above three items. We are going to fix it to the cabinet using the side hole designed by CISCO. The dimensions of the real object were ...

How HSRP with VPC works in Nexus 5K when upstream is Palo alto firewall(HA setup) ? If PA firewalls in HA setup, how the traffic flow will be when they are connected to non VPC ports ?If PA firewalls in HA setup and we do HA failover for some reasons...

Good Morning Everyone, Hope you are well.  Currently running the following Firmware: Cisco IOS Software, IOS-XE Software, Catalyst 4500 L3 Switch Software (cat4500e-UNIVERSALK9-M), Version 03.06.00.E RELEASE SOFTWARE (fc3) Our technical support compa...

VACL design question Vlan Access map  I have a primary switch connected with 2 secondary switches. They contain vlans 10,20,30,40,50, and 60. I need vlan 10 to be able to communicate with all the other vlans. I need vlan 20 to be able to communicate ...

I have a cisco two IE4000 neighbouring connected with 100Mbit SFP, For some reasons the CISCO Rugged 100Mbit SFP in an IE2000 or IE4000 switch defaults to half duplex and I have the configuration file at start up to forces it to full duplex, however ...

Hi all,I ran into a weird issue while making some network changes last night.  We have a 3750x connected to a firewall on a flat network, devices on Vlan1 get an IP from the firewall and everything works fine.  Last night I created a new vlan to conn...

Hello Folks,can we do a bridge configuration on the cisco C6500 switch so it will be isolated on the switch main MAC address table

I have L3 switch with 6 vlan. ( 1-2-3-4-5-6)1 can only have internet connetc.2-3-4 vlans can go everywhere.How can i write access list for this ? can you give an example?and another question is;how can i config redistribution static route in bgp ?

Brief site design- 3750 Core switch with approx 10x 3750 child switches all connected directly back to core.- Approx 10 VLANs (staff wifi, guest wifi, handheld scanner, management, servers, clients etc)- Core switch is connected to Watchguard firewal...