Hi Everyone,I have configured DHCP snooping on switch.Switch act as DHCP server.IT works fine no issues when i connect any PC ot laptop.But on same PC when i use to connect to VPN it gives error in switch logsAug 11 09:09:29.135...
Got a very odd/funny one here.2 x Cisco 9200L switches with network essentials DNA.All OK until I want to add a couple of Cisco pre-made SFP links.I always add the following commands:Switch(config)#no errdisable cause detect gbic-invalid Switch(confi...
Hi, I hope you all are safe and healthy. Have you ever migrated from StackWise to Virtual StackWise Migration on Cisco 3850 switches? What is your recommendation or safe process to avoid the failure of migration? Currently, Both switches are in the...
Hi,I'm trying to configure DHCP snooping with IP Source Guard.My topology (attached ) contained 3 Switches , where I created 2 VLANs 100 and 200.the network wroks fine I can reach pc on the same VLAN from an AS-1 to AS-2, However when I enable "IP So...
Good morning I have questions about the Cisco 9300 Stack.Each switch uses a single 350W power.We connected the stack cables to the stack power cables.As a result, we have confirmed that only the master switch has ports enabled and the member switch d...
Hi expert I would like to know what could we do with 9400 Supervisor Engine-1 10G port?1) Stackwise2) Connect to uplink3) Connect to downlink If we can perform all of above features, is that mean I no longer need 10G line card anymore?
I am looking for some assistance in the reason why 'Type-2 consistency status' is failed for the reason of 'VTP type-2 configuration incompatible'. I cannot find much of a reason in the logs or Nexus docs as to what is the cause.Hardware: Nexus 7010...
I want to confirm how to enable the NSF in the Catalyst 9606 for OSFP/BGP/MPLS. CISCO official guide is only showing the SSO configration:Device# show redundancy states my state = 13 -ACTIVE peer state = 8 -STANDBY HOT Mode...
Hello,I use the SDM template "desktop IPv4 and IPv6 routing" with IOS c3750e-universalk9-mz.152-4.E10 on a WS-C3750X-48T-E. This 3750X isin router mode. I can't manage IPv6 tracking like I can do in IPv4. ip route 0.0.0.0 0.0.0.0 192.168.1.1 track 1 ...
I have a lab that has 1 c2960cx switch, 1 WLC and 1 AP. I want the WLC to have 2 SSIDS(Wlans) on 1 AP, one for Internal users and 1 wlan for Guests. Can i somehow make it that theres 2 dhcp pools with 2 different subnets, one assigned for internal, ...
Testing with GNS.Switch SLA status is Timeout.Router is normal.What is the problem?? -SW-interface GigabitEthernet0/0 switchport access vlan 100 switchport mode accessinterface Vlan100 ip address 10.21.2.10 255.255.255.0 secondary ip address 172.29....
High level, I have a catalyst 3560G in my homelab. There are some ESXi hosts and physical 2012 server.I'm struggling to get my homelab to uplink to the home network. I am referencing the following Cisco Docs to setup. 1) Workstation 1 is on native ...
When I try to telnet but get no reply, if I want to stop the session, is there any way for that? Ctrl+c is not working. Ctrl+shift 6 neither.Thanks
Hi,I can't seem to find meaningful information regarding the Stub Network state in a Type 1 LSA.E.g Link connected to: another Router (point-to-point) (Link ID) Neighboring Router ID: 1.1.1.1 (Link Data) Router Interface address: 10.45.13.2...
and also this error : The system is unable to boot automatically. The BOOTenvironment variable needs to be set to a bootableimage.Switching, Catalyst 2000, LAN Switching
