Switching

Hello experts! We are a small office with ~100 employees and our current router are so old and we want to replace it by new one and reliable, like Cisco ;) What we need from new one? It: Dual WAN. So 3 Ethernet adapters should have at least. We have...

HiHow to configure SSH for Cisco Catalyst 4500can I get step by step guide

Hi, I'm pretty new to Cisco switches, so please bear with me while I ask fairly stupid questions. Firstly, I have a Cisco SG300-10 switch that I purchased so that I can create some VLANs at home.  The switch resides in my basement and is connected ...

i wanna do load balancing between two ISP.is there any option when one of the ISP will go down then another isp will take place as a active role.i also wanna do load balancing and if one link will go down then it should be act as a active standby.

Is there a special consideration for spanning-tree in VSS setup? We recently upgraded a pair of 6500s (non-VSS) to 6807 (VSS). The setup is exactly the same and config is similar. But we ran into high CPU issue which turned out to be a layer 2 issue ...

Hi All, How easy is it to move end to end model of wireless terminating on a WLAN to tunnelled mode? I have a huge project and need to do this. There are in excess of 2000 Vlans also does any one have experience of moving WISM between chassis ? If...

my router r1 has loop back ip of 192.168.1.3, , the E0/0 interface IP address is 10.2.3.1 my bgp is 65123. IGP is EIGRP. so can I use below command to advertise Loopback and E0/0  Router bgp 65123 network 192.0.0.0 mask 255.0.0.0 network 10.2.3.1 mas...

there broadcast storm in our network.we have hundreds of switches in my network now i dont know in which switch spanning tree is getting failure.so in this kind of situation how can i stop broadcast storm?

is there any option we can avoid the loop in bgp without using route reflector?

I'm stumped. Host A, on VLAN A, can ping anything on VLAN A, persistently, no problems Host B, on VLAN A, can do the same Host A, starts to persistently ping any of (three tested so far) hosts on VLAN B, and it is successful for anywhere from 50 to...

I have routers as below R1-R2(CE1)--R3(PE1)--R5(CE2) R1 is using only OSPF, r2 is using ospf/BGP, R5 is using OSPF/BGP in R2 OSPF process, there is a command: OSPF default information originate in R5,BGP process,  there is a command: BGP default inf...

hello folks i need final answer . i need to do QOS and make priority for some traffic over other traffic for internet download . i have cisco ASR and i had ports like below : ----lan----ASR---------ISP--------------internet i have no control to I...

with this sample network design that include the 2 x 2960 switches as access and 1 x 3850  for intervlan with SVI routing between more than 40 VLANs , we have issue with Server connected to left 2960 Switch with PC connected to right Switch both the...

May I know the difference between : mpls ldp  router-id lo0 force and mpls ldp  router-id lo0? thanks

I'm using ebgp to connect R1 and r2, in R1< I saw four routes are advertised  to R2, in R2, I run sh ip bgp al summary, I see states column :4 but when I use sh ip bgp nei R1's ip received-routes, it says:  No such neighbor or address family, why?