Hello.We monitor our switches with centreon. Mainly the ports on the operator links.On a remote site, we have an old 3750 switch that I can't monitor. I tried to apply the same configuration as on my other switches.But I have an error with AES.snmp-s...
Hi Community, Happy new year to everyone with all the best wishes. It seems that when I configured the switch with a monitor session the destination port on which I collect the Ethernet traffic will loose immediately the IP connectivity, I am using b...
Hi, can anybody get me a clear view what is going on?I am not able to configure the "tacacs server XYZ" command, a newer format that replace "tacacs-server ip/key"I am using the latest 17.3.4, and the command "tacacs server ..." was introduced in th...
I am working on a scenario where I have Cisco IE3400 Series Switch with Network Advantage License. Our client requirement is to have 2 x Uplinks one is directly connected over fiber with a remote switch (to be configured as L3 using EIGRP) and other ...
Hi all,Today we had two 3750 switches remove from a core switch stack of eight 3750 switches. There was no loss of power or changes made. The other switches continued to work. The message was040667: Jan 5 09:59:43.891 AEDT: %STACKMGR-6-SWITCH_REMOVE...
What do I need to do to be able to use "match protocol attribute ...." on these two platforms? I use 17.3.3 with Network Advanced and DNA advanced licenses. vrt-01(config-cmap)#match protocol ?arp IP ARPbridge Bridgingcdp Cisco Discovery Protocolclns...
The given network is 220.10.20.0/24. Calculate a VLSM subnetting scheme for the above topology and fill in the box with appropriate answer. Note: Hosts shown on topology are usable hosts. Don't use space in your answer.What is the subnet address of L...
A:255.255.240.0B:/14C:11111111.11111111.11111100.00000000D:11111111.11111111.00000000.00000000
I have setup a static route between a L3 switch and a Route however I cannot ping from my PC's to the router interface I can ping between the two interfaces on the L3 Switch and Router I can ping the interface from my PC's to the switch interface con...
Model: WS-C2960X-48LPS-LOS version: 15.0(2a)EX5VLAN: 10,20Port configuration:!interface GigabitEthernet1/0/52switchport mode trunk! Query1. Is the vlan 10,20 frame can be switched via port52 when only 'switchport mode trunk' configured?Query2. Is por...
A: line telnet 15, password Rm$18, loginB: line v t y 0 15, password Rm$18, loginC: line v t y 0 16, login, password Rm$18 line con 16, login, password Rm$18
Hello.We have multiple vlans on an L3 switch configured with each their subnet, with routing enabled, to make vlans discuss between them.We have disabled ACLs (ACL extended), which was configured on each vlan.My question is whether the broadcast dom...
VLSM is applied on a network topology and three subnets are given as follows.SN 1: 20.20.10.0/26SN 2: 20.20.10.32/28SN 3: 20.20.10.80/30Which of the following statements is true? A: SN1 and SN2 overlaps.B: SN1 and SN3 overlaps.C: SN2 and SN3 overlaps...
Router Branch_R is configured with the following (copied from running-config):!interface GigabitEthernet0/0no ip address!interface GigabitEthernet0/0.5encapsulation dot1Q 5ip address 192.168.5.1 255.255.255.0!interface Serial0/0/0ip address 20.10.10....
A switch is configured with V LAN s 10, 20, 30. Which of the following commands will remove only V LAN 30 from that switch? A:Switch(config-if)# no switch port access v LAN 30B:Switch# delete flash :v LAN. DATC:Switch(config)# no v LAN 30D:Switch(con...
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