Scenerio:Access layer: nexus switchesDistribution layer: nexus switchesCore layer: nexus switchesCan nexus switches be used in all three layers of Three Tier Network Topology Architecture?Is this good for data center network design topology against s...
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Scenario:Access layer: catalyst switchDistribution layer: nexus switchCore layer: nexus switchCan we use both catalyst and nexus switches together in three tier network topology architecture?Plz explain the process in details
Hello,I have an access point connected to a port on the Switch.The access point can broadcast several SSIDs associated with different VLANs (VLAN1 - untagged + VLAN50 - Tagged).How to configure the switch port to have VLAN1 - untagged and VLAN50 tagg...
Working on port channel, wondering if it is ok to have another port channel with same p-vlan id something like below or will i have issues. interface port-channel 11switchport mode generalswitchport general pvid 10switchport general allowed vlan add ...
Resolved! Etherchannels
Hisee below the lines in BOLD, these two ports are members of a 2 port etherchannel, i am wondering why there is such a differnece on the txload , rxload numbers any help would be appreciated.??? Thanks SWITCH-STACK#sh int Gi1/0/11GigabitEthernet1...
Hi, I have a question about syslog function. I am currently using the Cisco Catalyst 2960. I will try to send a log to a syslog server by using the syslog function of the Catalyst 2960. The network configuration is as follows. When an event occurs an...
Hello,I got 2 new Cisco 9300 switches which I have configured as stack. I have ordered DNA-Advantage license for 3 years which came pre-installed with the switch. Please see attached. I have the following doubts/concerns.1. How do I know from the swi...
Resolved! 9500-32C Breakout Command
I have a QSFP-40G-SR in port 1 that I would like to breakout to 10G. I'm working with a C9500-32C on version 16.9.5 and I am trying to do the command "hw-module breakout". However when I type the command in from the global configuration the only opti...
enconf thostname ESTswitchenable secret ****ip default-gateway 172.22.1.1vlan 90name WIFIvlan 99name LANvlan 201name SERVERexitint range g0/1-4switchport mode accessswitchport access vlan 201no shutint range g0/5-8switchport mode accessswitchport acc...
I'm rolling out C2960CX switches with IOS v15.2(4)E6 installedauthentication of "normal" clients goes fine (dACL, dVLAN), but have problems with workstation deployment (installation) on this switch.also tried other IOS: 15.2(6)E2 -> same behavior. cu...
Hi everyone,I just unpacked a Cisco Catalyst 1000 (8 port) switch and tried to run setup (this is my first cisco switch). When connected to my network, the switch receives an IP address and I can reach a webserver via https, however, the standard use...
I have a WS-C2960X-48LPS-L with one power module. I'm wondering if I add another power module if my total available watts will increase?
our network is interconnected with LAN(10.40.x.y) and WAN(DMZ 10.2.8.x) . Customized Centos firewall and NAT router separating both LAN and WAN.Now we need to give our LAN Web server and email server into WAN's DMZ so that our sister organization wi...
Resolved! DAI disabled - High CPU RT-Q
Hi all, I assume this is not an easy at least if you are not a real expert. Background information: We have real high cpu now for about 3 weeks on our 3750X-Stack with 6 switches. The high CPU came from out of nowhere. It is about 70% most of the t...
Any one who can help with the following question:- If a SNMP polling device is requesting information on a cisco switch of router, how large would the packet be?- When the software ask for more than one OID, will it do so in only one request? So, the...
