Hello guys, i'll try to be as clear as possible with that issue.
We have the next network (simplified just with affected device):
c2960 ----conected to-----c4500 (as CORE)-----conected to----ASA
Users/Management network: 192.168.123.0 /24 (vlan 1...
Hello!
I configure NTP on switch IE-2000 but after reload, I see incorrect time/date before switch synchronise time by NTP again.
What can I configure synchronisation local hardware clock with software clock like use "ntp update-calendar" command on ...
I am trying to set up KRON to do a "write mem" and then save the config to my TFTP server. Here is the config I used:kron policy-list SaveConfigcli writeexitkron occurrence SaveConfigSchedule at 23:00 Fripolicy-list SaveConfigkron policy-list Backupc...
Hi,
we have IPv6 duplicate addresses in IPv6 DHCP Server after IPv6 tracking enabled. This is for generating IPv6 addresses for IP-SGT bindings. The configuration is done in 3750-X (Release 15.2.4) through ipv6 snooping policy.
ipv6 snooping policy I...
Hi All,I've got a RPS 2300 with (2) C3K-PWR-1150WAC power supplies installed. 'show env rps' states that there is 300W/850W for system/PoE. I'm not using and never will use PoE on the 3750E switches that I will plut into the RPS.I know that the RPS...
Good afternoon everyone,
I'm configuring DHCP on a 3750 (BPSW1) and it works if I configure trunks or plug a VoIP phone in to a local port of BPSW1. However, I have a need for layer 3 switches to be tossed in named (BPSW2) and (BPSW3) for example.
...
I own an 1841 cisco router that I use for my trials. Out of curiosity I pulled out the card behind to observe it, I then put back the card and tried to connect again to the router from the console using teratem and it will not work. It boots displa...
we have two routes running bgp and ospf neighbor, the ospf neighbor is keeping flap but bgp neighbor is not flapping, may i know the possible reason, thanks
we have switch stack for cisco 6500 series switches, i am currently login to the second stack member, i add some configuration in G1/0/2 for example sw ac vlan 309, so does this configuration apply to all stack members,do i need to login to stack num...
Hello community,
I have a requirement to set up the monitoring on two separate Nexus switches. One already has a local SPAN set up and working and I wish to set up an ERSPAN from the second Nexus switch and send the traffic to the same destination. ...
Hi,
I have 6 switchs 3850 and i want used Stackwise and Stackpower.
For Stackwise, it's no problem but for stackpower i want like :
For the 6 Switch 3850 connected in Stackwise, i would like to connect Stackpower with too topology 1-2-3-4 and 5-6.
I...
Hi,
Can you help me to implement a server to server access list in the same VLAN. Can you give me a sample configuration? Please find attached file for sample network design
Sample server-server access list in the same VLAN
Server #1 IP Address 19...
