Routing

I have a few questions and I hope someone helps me. If you have a topology such as the one above, how would you configure the distribution switches 1 and 2 and will all uplinks to the distribution switches be active??     Thanks in advance.

Hi everyone, Is there a possibility to download the updated version of the Cisco IOS? I need it for my home lab I've few Cisco 2800 routers and 3560G switches. Please advise, thank you.

We would like to achieve inter-vlan routing for vlan 2, 3 in L3 Switch and at the same time DMZ(vlan5) should hit the Fortigate firewall first. Vlan2,3 's gateway were set in L3 Switch. Static routes are configure for vlan2, 3 to go firewall and inte...

Hi I decided to want C1111-4P router. i need two WAN interface. in C1111-4P data sheet say that this router has two wan port and 4 layer 2 interface. bud in picture i see only one wan interface. does it has 2 wan routed interface?   regard

Am new on this page. I have a new Cisco 4331 which is intended to run a SIP trunking tho it requires IOS upgrdae. Between the two available IOS versions, Denali 16.03.05 and Everest 16.06.02, which is most recommended IOS or what do i need to conside...

i need to configure ISR 4321 as a voice gateway, which IOS imgae should i install ?

Hi, I read in book "When you’ve changed to a new ISP that requires you to renumber your network".   Would appreciate if anyone help me to understand the whole scenario to understand exactly in what situation we need that. Total network diagram with c...

65791: Mar 3 02:53:14.759: %BGP-3-NOTIFICATION: sent to neighbor 182.19.96.80 4/0 (hold time expired) 0 bytes 065792: Mar 3 02:53:14.760: %BGP-3-NOTIFICATION: sent to neighbor 182.19.96.17 4/0 (hold time expired) 0 bytes 065793: Mar 3 02:53:14.760: %...

Im in the process of labbing EIGRP as the CE-PE protocol, in a standard MPLS L3 VPN setup, to further understand the BGP Cost-community attribute.   In labbing this in GNS3 the PE always seems to install the desired route via eigrp instead of via BGP...

Can any one help me to install ios in this specific asr? which IOS we need to installed to make it this model?

I have following scenario where my ISP gave me two link primary and secondary (for redendency and ISP sending *Default Route* on eBGP) and i have terminated on my L3 switch where i am planning to run BGP but i have question related what i should run ...

I found quite a bit of helpful documentation on creating a CoPP policy for our ASR 1000 series BGP routers. But there are a few questions not answered.   First is how you tune the policing rules to fit different router size and bandwidth constraints....