Hi thereI built a network in packet tracer with two computers, one router and one firewall. But unfortunately, I am not able to ping from the first computer to the second computer. Between the first computer and the firewall, there is a "192.168.3.0/...
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Hey guys,So i'm trying to get my Cisco 897VAG-LTE up n running on Starlink but doesn't seem to be connecting. My Sh Run is:!version 15.6service tcp-keepalives-inservice tcp-keepalives-outservice timestamps debug datetime localtime show-timezone years...
Resolved! Can't ping interfaces on a router
Hello, I'm a complete beginner, so this might be a simple issue. I cannot ping interface G0/1 and Loopback 0 on Router3 (and Router4 at all) from PC0 (blue cable between PC0 and Router4 is Console). Below is my network made in Packet Tracer: Route...
Hello all,when we use EXIT INTERFACE and when to use NEXT HOP and when BOTH in default routing protocol??? any help!!!!!
Hello All,I just know that on a cisco router we can assign 2 IP addresses on a single interface.first one is primary and second one is as a secondary.my question is what is the significance of configuring the secondary IP address????Any help is appre...
Hi i am working in the lab and stuck at one point , need suggestions on solution to this prob. LAB screenshot is attached for referenceTwo switch are connected to each other via trunk link and both have Vlan 10 and Vlan 20 configured on them.SVIs ar...
I have a cisco 3750 where all my servers are connected & the uplink is to a 2921 router . 2921 has two interface G0/0 (Internal) connected to 3750 & G0/1 (External). Now I want all my hosts to go to the external network without natting ,but want 1 ho...
Hello, I am trying to locate OSPF loops case studies, how they occur in the network ? i can see many post about how to prevent it but I want to read more how loops occur in the network? please help me
I am stuck trying to figure out how I can link my 3 topologies together without changing it too much and breaking the connections.Such that my Main topology's PCs can still ping each other successfully.Such that my Multilayer topology's ISP and PCs c...
I tried to use access lists on router. They can contact each other but when I use access lists on Router1. I created an named and extend access list which name was list1. It prevents FTP from 192.168.5.0 to 192.168.1.200. When I use that access list ...
Hello all,why default routes are less preferred among all routing protocols including static routes???? thanks in advance!!!!
Resolved! OSPF Link state or Hybrid Protocol
Hi all,From the first day i know that OSPF is a Link State routing protocol.But, few days ago, one of my senior colleague told me that OSPF is a hybrid protocol.and his logic for it was: within an area OSPF works as a link state routing protocol and ...
Hello Everybody We have network 192.168.1.0/24 in AS 12. Our network 192.168.1.0/24 outbound traffic is going via AS 12> AS 30 >Internet AS . I would like to tuning outbound traffic for 192.168.1.1/32 (specific IP) to go AS 12 > AS 40> In...
Hi can anyone help me in detail about ACI vs NSX, why would you pick one over another ?
Hi Team, Why cisco suggested only OSPF for remote leaf extension, Shouldn't the whole idea be to have IP backbone reachable fo extension. We dont run OSPF on any switches , what other options are vailable BGP or EIGRP or Static DR ? REgardsSaurabh...
