We just installed some IP-Phones and we are hearing some calls cutting in and out. Talked to the provider and they said that enabling QOS could possibly help. Could I get some guidance with this, I have tried to look into Auto-QOS and tried to set it...
Forum Posts
Hello,I have a cisco switch 3650. This switch connects to two nexus switches (and then the nexus switches to one FG firewall (routing)). The tengigabitethernet 1/1 and the 1/2 are in trunk mode and connects to one nexus and the tengigabitethernet 1/2...
Hi, I'm studying HSRP, but I don't understand each item in the configuration of HSRP. Please explain.Below is the one I've actually taken only the configuration from the HSRP-applied equipment that I've referenced to study. Please refer to it and exp...
Hello guys. I'm getting this error in the logs what is the fix? cisco Nexus 5596 Chassis ("O2 48X10GE/Modular Supervisor") %NOHMS-2-NOHMS_ENV_SERR: Bus:Dev.Func 02:05.00 Vendor 0x10b5 Device0x8618 is giving out high correctable Error
Resolved! switching off 6500 and 4500?
in case of a planned power cut do i need to switch off the 6500 4500 psu manually before the power cut or is it okey to let it shut off anyway when the power cut happens?
Resolved! Adding 2 more Catalyst 9300
Hi there,I would like to add 2 more Catalyst switch 9300 in the Existing stack below;The version of two switches to be added is below There is fifference in HW version and existing model is 48UN while new is 48UCan these models form stack ?Anyone ha...
Vlan 200 "Unauth-Vlan", 10.14.0.0/24, VRF "Unauthenticated"Vlan 240 "Auth-Vlan", 10.200.0.0/24, VRF "Authenticated"WoL "magic" packet on UDP 402ip-helper addresses and ip directed-broadcast configured correctly.Core and Distribution are 9500's on 17....
Hello,The docs indicate that no ToS (nor application) packets are send through Netflow for the 9000 EX and FX series. We want to buy some switches, however we are not sure if the GX series will support all Netflow capabilities.Do you know if ToS are ...
Hello, I'm asking because I don't understand the track object part of VRRP CONFIG. In the above configuration, I was wondering if I have to set up the IBC1 part of the tract object IBC18 separately or if it is affected by discretion. And comparing t...
I have cores 6500 , server farm 4500 and edge switches 3xxx/2xxx. I will be replacing them with cores 9500 , server farm 9400 and edge switches 9200. is there a best practice for specific order on which type of switches to replace first , cores , ser...
It's been a while since I took my routing and switching courses, and I need to do some configuring on this network in Pack Tracer. The instructions are:Your new network should have the following features:Give technicians access to the telephone and s...
I have 2 pcs. of SG250-08HPs and I try to use them.To configure the switch I connected it directly to my laptop (so there is no other device between them).I created all VLANs in GUI. All interfaces are configured correctly.I need to add an IP address...
HiSNMP is verifying CPU utilization for four switches by polling (request->response).Switch 1 = .1.3.6.1.4.1.9.9.109.1.1.1.1.3.19Switch 2 = .1.3.6.1.4.1.9.9.109.1.1.1.1.3.20Switch 3 = .1.3.6.1.4.1.9.9.109.1.1.1.1.3.21Switch 4 = .1.3.6.1.4.1.9.9.109.1...
Resolved! DHCP on Cisco 2960S
I have a Cisco Catalyst 2960S. I am trying to lab with it. There is nothing but the switch and a laptop. I set up a bare bones config and enabled routing and set up a DHCP server on the switch. I can see that there are DHCPDISCOVER incoming but not r...
Resolved! DHCP Failed. APIPA is being used
I am having trouble with this lab, currently. I keep getting a "DHCP Failed. APIPA is being used" error when switching the IPv4 from static to DHCP in IP Configuration. My instructor advised that I needed to switch my original IP Routing configs, whi...
