Switching

I have looked at others posts and it is mentioned that oh "don't worry about those" is the standard answer but no one that I have seen has said what it means. Since it is in the software and reported it must mean something from a troubleshooting poin...

Hi I have a dead 887va router, needs  a K9 code what router could replace this which is slightly better spec, but do the same job. ie. ADSL etc.  These interface:-   controller VDSL 0 ! !interface Loopback0 ip address 10.25.254.49 255.255.255.255 no ...

I tried to construct catalyst2960 on Packet Tracer.------------------------------------------Switch>enaSwitch#conf tSwitch(config)#ena pass testSwitch(config)#line vty 0 4Switch(config-line)#pass test2Switch(config-line)#loginSwitch(config-line)#exit...

I want to block communication between devices within a same VLAN.The VLAN (4) is using the 192.168.4.0/24 address range.I have setup a VACL and applied this to the VLAN (4) but the devices can still communicate with eachother (tested using ping).Both...

Hi Guys,   Can anyone please tell me quickly if Cisco WS-C3650-12X48UQ-S has option of power button physically?   Concern is for planned power down activity we can save config of that switch , but if above option is available then i believe it is goo...

Hello All ,   I have to Upgrade Software on Cisco WS-C3850-48P to make it compatible with Cisco ISE  , but I am unable to find this model on cisco downloads . is this model is EOL now ?   Many Thanks .    

Hi, We have recently encountered the standby supervisor rebooting for no apparent reason WS-C6509-E (Chassis), VS-S720-10G (Module-SUP).  The cat is running software version 12.2(33)SXI7.  Logs are as follows-     s217124-das1.lo4#sh logging Jan 11 2...

policy-map wireless-guest_queueing class class-default dbl     Is the dbl command only on 4500 platform and is there a command on 3850X which would replace it? What does it do?   thanks, 

Hi. Please help me over following question of Netflow in port channels with switch nexus. We need to enable netflow on the interfaces that are members of port channel. Is possible or how it should be implemented.  

Hi All   I currently have a router on a stick and I want to create a sub interface    int g0/0/0.49 encapsulation dot1q 49 ip address 192.168.1.1 255.255.255.0 !   on the switch this port connects to I have    switchport mode trunk switchport trunk a...

Is there a way to set up a 3850 running IOS-XE 16.3.6 to use an external web server to host the captive portal login page? All of the documentation I can find talks about hosting the login page on the switch locally. I'm looking to test wired captive...

Hi,   We are reviewing our config on 9300 switches for compliance with CIS configuration benchmark standards. The switches are running 16.6.x Cisco IOS XE Software releases however, the CIS config standard available is Cisco IOS 15 (Benchmark v4.0.0)...

Hi All, I have a couple of buildings using layer 3 connectivity between them and I need to complete a span session to copy the packets from Vlan 10 in Building 1 and essentially copy them into a Vlan on our Nexus 5000. I’ve attached a high-level diag...