Hi Team, We are using Cisco 3850 Poe - 24 port Switch. i have connected Cisco AP's with Each port. we are trying to get 8 APs powered up using POE from Cisco 3850 and only some are coming up. remaining Ports are down not providing power t...
Hello,maybe it is a simple question but I am still at the beginning learing into Cisco environment.Okey, We use on our 3750 switch a lot of port channels.All are configured like: channel-group XX mode onThat work fine for over 2 years. Today i figure...
I have a Cisco Nexus 5672UP that is currently running v7.1(0)N1(1b) of the OS. Is there a version that I have to upgrade to first before upgrading to the latest and greatest? Also, is it non-disruptive at all or will a switch reboot be required?
hello all, I have a cisco switch and I need to connect authentication by windows radius server 2019, I configure the server and try to enable aaa in the switch. I type aaa new-modelradius server .....only this commend after reconnect to switch I se...
Hello Experts; I am planning to implement a 6509 switch with two supervisor cards, each supervisor card has two 10Gig ports, I like to know if the 10Gig ports on both supervisor cards are operational and can be used even one of the supervisor card is...
Hi all, i want to protect my recursive DNS server (unbound) that is connected to routed interface on switch. I applyed this ACL rule as output, but the resolving on server stopped resolving after few seconds. The connection to server and ping to inte...
Hi,I set a password for the 'VTY lines', the Console, I set an 'enable secret' and an 'enable' password,but when I log in via ssh I get this:Switch15>enPassword required, but none setPassword:Switch15#sh runBuilding configuration...Current configurat...
I am trying to configure my ASA firewall to allow connections between its interfaces on different security levels using NAT exemption. I am familiar how to accomplish this via pre-8.3 code but I am confused trying to get a new firewall working using ...
Hi community , if I connect server with 10G Rj45 port( Dell QLogic 57800 2x10GB + 2x1Gb) to c9300 mGig port Can I get 10G speed with Rj45? or mGig port just for connect with wireless devices BR,
I have a question regarding Spanning Tree Root.I work in a Call Center, this organization uses Cisco Switches to manage their infrastructure; some clients made a hybrid topology (uses Call Center L2 switches to connect end users but made a connection...
Hi , all.It is possible to configure the IOS NetFlow in a IE4000?While I was using this switch, I met some problems. After I started Netflow on the switch, the switch did not output the flow. The output is shown below.lab640#show ip cache verbose flo...
I have a network that is building built out and I cannot get macsec to work between a 9500 and a 3850cx. It works between the 9500 and 9300s without a problem. All I am doing is switch-to-switch macsec at this time. I am also new to implementing macs...
Hi All, Looking for some help with a fiber connection I have been trying to setup between 2 Cisco SG350XG-24T in different cities.We have a dedicated 10G service, using LANPHY, single-mode fiber (dual-strands), at 1310nm wavelength. The ISPs have lef...
Dear All, I'm little bit practicing in packet tracer and I went into one uncertainty about HSRP.Let's imagine you have configured SVI for Vlan10, on two Multiplayer-switches [A, B], interconnected between each other, via two trunks.HSRP active is Swi...
