Do I require two LAN ENTERPRISE SERVICES PKG licenses for a chassis with 2 supervisors?
Do I require two LAN ENTERPRISE SERVICES PKG licenses for a chassis with 2 supervisors?
Topology is attached.I was into one activity where everything was working fine. But however after shutting down the link between Nexus Primary switch and 3650 Switch1 connected to Primary Nexus, I was not able to ping the next hop Ip of firewall from...
I have a few vlan with status down and line protocol down. when I ping certain IP addresses from workstations I can't.when I traceroute from DHCP server I get a bounce back from two routers. when i enter the sh ip int br I see the vlan status as do...
So I am hoping someone can clarify what reverse telnet is and why Cisco's best practice is to disable in on devices. As a default profile on a monitoring tool suggests disabling reverse-telnet, I want to know why you want to disable it and what reve...
switch is hardware based and router is software based. need explanation.why are switches called hardware based?and why are routers called software based?or my written sentence is wrong, Please explain
Good day all,I have been tasked with providing a recommendation for securing a specific server on our network. Our network is Cisco Centric, hence being here. As it stand I have a 3560CX switch connected to the server. From that switch it goes to a 4...
Hi there, When I take ARP details for an IP, it shows "Incomplete". Protocol Address Age (min) Hardware Addr Type InterfaceInternet 23.148.3.61 0 Incomplete ARPA Your assis...
Hello.We have a couple of 3750 switch stacks that have been sustaining cpu of 99%. They've been this way for more than 24 hours, and not sure what is causing the issue. We tried doing a reload of the switch this morning but the cpu came right back ...
Hello Guys, I was Reading documentation for latest IOS-XE (Bengaluru) where i saw support for SVL with VxLAN on Cisco Catalyst 9500I could not find any documentation which shows integration between the two and what factors needs to be taken into cons...
Hi all! So I did a impact check before upgrading (show install all impact nxos nxos.9.3.8.bin) a 9200 series device on the nx-os file that I've downloaded. But I got a message that I haven't seen berfore and it worries me I've attached the output fr...
How many GRE Tunnels supported on Catalyst 9300 switches (C9300-24T-A)?
Hallo i got 4 C3560X-24P-E that i need OSPF on. so i looked up the IP service ISO for the switch but i cant find it anywhere on cisco software download. i looked up on the data sheet that it is suppore. (https://www.cisco.com/c/en/us/products/collate...
When i tried to ping the pc on 1.2 from pc 1.1, it works fine, i get a reply and 0% lossbut seeing the color of the cable on Fa0/1 just making me confused (even after i used the skipped time feature), does that mean it isn't fully connected? What if ...
Hello, I am trying to get a UCS Fabric Connect switch to work with Radius. I have NPS set up on a windows server and have set the instances Secret key along with the Host IP of the device. I set the Radius as the Native authentication and created a d...
Hello,having a plain L2 network with almost 60 (sometimes older) switches. On all switches rapid pvst is configured, VTP is also configured. No comments please The "VTP-Server" is an 3750g Stack with 12.2(55)SE1. There are 128 Vlan's configured. Now ...
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