I am seeking a way to tell what are these servers ( mainly Linux ) have not connected the network in a month from a router point of view? Could arp achieve that? Thanks!
Forum Posts
I am unable to route from my primary network to any sub-interfaces. I am attempting to segment the network and have created some /30 networks but I am unable to route to them. I have an ASA connected to a Meraki MS250-24P, my primary network is 192.1...
I thought that VLAN interfaces were only used by switches, but I have seen this ina router: Router>show ip int brInterface IP-Address OK? Method Status ProtocolGigabitEthernet0/0/0 unassigned YES unset administratively down downGigabitEthernet0/0/1...
Resolved! Multilayer Switching
i have been trying to finish this project for approx. 7 hours restarting and researching but nothing seems to help me establish a connection between vlan 10 and vlan 20 for example and make it able to ping successfully please help
I am planning to replace my old routers with ISR 4431 IOS-XE. In my design i have port channel configured through which multiple sub interfaces are configured. The problem is that, crypto map are not supported on Port-channel interfaces. Due to it c...
Hi all,I am trying to set up NAT Hairpinning in order to access port forwarded hosts by referencing the outside interfaces IP address.The purpose of this is to forgoe setting up split DNS in edge sites that have locally hosted web apps that need to b...
Hi, I am getting below error when tried to configure ip flow monitor in management interface. Router(config-if)#ip flow monitor FLOW-MONITOR-IPV4 output% Flow Monitor: Failed to add monitor to interface: Management Interface Unsupported Please he...
Resolved! Issue with HSRP
Hi All, I have a problem with setting up HSRP with 2 routers and 1 L3 switch. For some reason, HSRP is failing to establish between the 2 routers. I've run debug standby on both routers and it looks like they're both sending their hello but are unabl...
May i ask besides star topology, what other topology is inside this network? is tree topology include?
Hi, I have two different sites, but I have only two firewalls, so want to deploy active-standby,if site b internet traffic has to go through site b active fw , if site a fw fails ,site b fw should be active and all internet traffic has to go through ...
We have internet from Comcast going through an arris surfboard into the ASA. We then connected our laptop to the ASA. we are currently using Putty, because the laptop will not let us connect through the firewall to a browser to download the ASDM sof...
Hi everyone! Imagine there are 2 routers configured with HSRP with IP addresses R-01 (active) 10.0.0.1, R-02 (standby) 10.0.0.2 and VIP 10.0.0.5. A third router R-03 (10.0.0.3) estabilishes BGP neighborship with the virtual IP address (10.0.0.5) and...
video feed ----- switch ----- router ----- switch ---- laptop10.1.1.255 2.2.2.1 172.15.67.2 5.6.5.2 7.7.1.2 Hello I'm trying to forward broadcast UDP protocols that are being received by the switch. I want to forward all that ...
Hi, I have two KG-175D encryption devices.I can set these up locally on a switch with gateways and have good functionality of endpoint devices. I need one of them to be in the field over 4g LTE.When I move my configurations to my IR809G LTE Router an...
Hi 1) if I want routing between block1 and block2 and full resilience network , how the physical connectivity should be 2) if I want l2 connectivity between block1 and block2 and full resilience network , how the physical connectivity should be...
