Routing

HelloI would like to have your support. Currently, my company has a different location and  we are a subsidiary of a group. The group provide our WAN with OperatorA and we have in my company an OperatorB for telephony system (a SIP provided by Operat...

We have a Scada System that sends out email alerts when there is an alert generated in the system. This Scada System is segregated on its own Vlan with an ACL allowing SMTP traffic so it can send out the alert email. In the ACL, I specified  all the ...

 i had a netgear n300 wireless router, wanted to use cisco switch instead , hooked up cisco sf1000-16p, my home desktop computer and 2 roku boxes work but my home phone(ooma) through internet(VOIP) wont work. called home phone(ooma) and they said dev...

Hello everyone,We're migrating several sites in the enterprise and will move to stacking 9300 series switches together (from stand-alone 2960s et al) and replacing 2800 series routers to ISR 4321s.The question is, how do I connect two or three stacks...

Hi Summary: How can I log COPP (Control plane policer) hits on ISR4k platform?I have a COPP that accepts required stuff (e.g. ssh, routing protocols...) and explicitly denies everything else in the end. Without going into details it looks like this:p...

Hi, this might seem a bit basic, but I'm trying to RDP to a server which is sitting behind a Cisco 2911 which uses 4G LTE (yes I know its insecure, but its just for testing), and I can't seem to make this work. Internal RDP works fine when my laptop ...

Hi experts,I have a requirement that needs implementing - I'm hoping to get advice on methodology. Current network topology:(a) a distribution-layer L3 switch is connected to multiple (>2) access-layer L3 switches using routed-mode interfaces.(b) tra...

Hi All,Can anybody explain me how the packet is processed inside a router , for example when a packet comes from WAN interface to LAN interface.P.S :  We should consider all things like QOS, rate limiting , access rules etc.Thanks Ahsan Bashir

Good Evening Not sure if this is really doable. Because of security reasons I have 2 WiFi Routers that I connect machines to separately based off of their needs and also have IP Routing between their subnets so each subnet 10.0.1.x can see and access...

Can I connect a CISCO 2921 Router to a Wan through one of the gig ports or I need an EHWIC to do this?

I have configured to capture the packet on L3 switches monitor capture BUFFER int Port-channel10 both access-list ACCESS_LIST buffer size 5 I am seeing one way traffic from LAN device to Device in data center. And no opposite traffic from data center...