Network A --- Router 1 --- Router 2 --- Router 3, Router4 (Router 3 and Router 4 are both connected to Router 2) My understanding: If network A is down, router 1 deletes the route to network A on the routing table and send poisoning packets to Router...
Hello everyone, I have a pair of Nexus 5548 which are vPC peers connecting a few single-homed FEX's (2232 and 2248). Many servers are single- or dual-homed to either FEX or N5k's interfaces and this is a production network. Per-interface BPDU filter ...
Hello all,This question may have already been asked a couple of times, but I would just like to confirm my (still basic) understanding of the RIP timers.Currently I'm reading the ICND2 section about routing loops in a redundant internetwork.I underst...
How to configure Vlan in Router and how to allow two port in one vlan in router suppose Ihave create vlan 1 interface ip 172.141.0.1/16 Ihow i will give access fa0/0/and fa0/1 port to vlan 1
Basic I know but is driving me mad. Am writing configs in notepad then copy/pasting to new swicthes - after about 1/2 the config copies in (sucessfully) - I start to lose data in the copy process - is this to do with memory buffers somewhere ? (Dont ...
I have a contained environment where I just want my servers all to have the same time. I want them to pull that time from my 3750. What do I have to enable on the 3750 to be the NTP clock source.Keep in mind that the 3750 will not be getting the sou...
Dear fellow engineers, I have four switches in a network topology with PAgP Ether-channel trunks between them. My question is can I mix Ether-channel modes in the same network? Can I have two switches with static Ether-channel and have two switc...
Hello all, I just need help to get Access layer switch can give connectivity 1000 base to end users. Also,it has up link 10GB RJ45 really I try to search about switch 2960 but the problem how i can get Switch with Uplink 10G ( RJ45)
Dear Experts, In 2960x (or above) is it possible to configure port security in such a way that only 1 dynamic mac address should be allowed to learnafter the first mac address is learned, any subsequent mac address that try to connect to the sam...
Existing n/w topology WAN Watch guard firewall Server switch D LINK D LINK Access Switch -LAN - WIFI Servers Pro...
Hola necesito colaboracion con el siguiente inconveniente que estoy presentando al configurar un switch CIsco Catalyst Capa 3 C3750-48TS-S realice la creacion de 5 vlans: Vlan2, Vlan3, Vlan4, Vlan10, Vlan11 configuré el VTP, switch 3750 en modo ser...
what is mdix ?
Hi folks I have a setup where I want to set the cos value for each outgoing packet to 5. The deployed switch is a Cisco 3560X and the outgoing interface is int Gig1/4. I know there is a command for set the cos value for ingoing interfaces: mlq qo...
Hello all, I'm having trouble understanding some core concepts of OSPF. Hoping someone can shed some light. Please see attached. In the RED box: OSPF multiple area concept states OSPF areas should be limited to routers being in the same subne...
Hi All,Currently have a setup where we have multiple SVI interfaces in a VRF on a Catalyst 6500 Switch. All these SVI belong to the same VRF. In order to achieve connectivity for hosts within the VRF to access hosts outside the VRF (Hosts reachabe v...
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