Hi I could do with a little guidance please. I am setting up a Cisco switch network for the first time. Having completed a 2 day course 2 months ago I am now the "expert" on site. I have a network of 6 switches; 2 root, 4 edge, in a mesh configur...
i have a trunk line between 2 switches.on one side of the switch i do the below configuration ( switch-1) # int fa 0/0 #switchport trunk encap dot1q #switchport mode dynamic desirable #end on the other end ( switch-2) # int fa 0/0 #switchport...
Hello, regarding the feature DAI dynamic ARP inspection (part of DHCP snooping). Will this feature drop traffic that does not a DHCP snooping binding database table entry ? For instance if you have a statically configured computer that has not genera...
Hello,I'd like to know if this home lab setup would suffice for all of the CCNA sections, ie, routing/switcing, security, wifi, and voice for 2018. Your input would be greatly appreciated.Switches:Cisco Catalyst WS-C3750 Cisco Catalyst 3550 Cisco WS-...
does 802.1Q protocol address network reconvergence following switched network topology changes ?
e bl There's a loopback on router 4 has an ip 100.100.100.100 , and all routers are running OSPF , when I check routes on router1 I got the below 100.0.0.0/32 is subnetted, 1 subnetsO 100.100.100.100 [110/2] via 192.168.14.4, 00:28:53, FastEthe...
Does any cisco router support graphical user interface ?
what are the functions of a router ? ( choose 2 ) a-packet switching b-access layer security c-path selection d-vlan membership assignment e-bridging between LAN segments f-microsegmentation of broadcast domains
Hi, May I know if the Aironet 1850 Series wireless AP are integrated with Mobility Express feature. As we check that Any AP that support Mobility Express can operate without the controller. Thanks
Hi all,We're planning buy 6 set of Cisco 2960-X with stacking with existing two firewall with HA function (please see attached diagram), if firewall 01 down will auto failover to firewall 02, is this network design good ?Please some expert give us su...
I would like to know if its Possible to Configure a DNS Server on a 3850 . I run IOS-XE
The Cisco recommended best practice for Access to Distribution Oversubscription is 20:1. What is the Cisco recommended best practice for Distribution to Core Oversubscription (4:1 / 2:1 / 1:1)?
Hi Guys,I want to know what is an Unmanaged Switch? Is it a Hub or not is what I want to know actually.We know a Hub has one collision and one broadcast domain so let' say if I connect multiple devices to a Hub and if even two of them try to send at ...
Hi, I am seeking kind advises from experts before upgrading my 4 x sup720 engines from VS-S720-10G-3C to VS-S720-10G-3CXL. The 2 routers that I have are on VSS too. Below is the existing setup. Router A: 1 CEF720 48 port 10/100/1000mb Ethernet WS...
I want divide 192.168.0.0 /16 to subnets with mask /24,/26,/28,3x /30 I made something like that: /24 192.168.0.0 192.168.0.1-254 192.168.0.255 /26 192.168.1.0 192.168.1.1-62 192.168.1.63 /28 192.168.1.64 192.168.1.65-70 192.168.1.71 /30 192.168.1.72...
