Hi, I have server farm and user farm having 5 layer-2 switches each farm.Connectivity between both farms are L3. I have DHCP server in Server farm. I want to enable DHCP Snooping. I have made all ports as Untrusted in User farm. Now Should I have to make Trust port on Server farm switch where DHCP server is hosted? Can DHCP snooping cross L-3 domain?
Yes, you have the trust interface from where the DHCP packets will be travelling to the switches. If its a trunk port, trust the trunk port. If it is a Vlan SVI or L3 port using the IP helper-address command to DHCP relay, trust the ports as well.
Question We run asr9001 with XR 6.1.3, and we have a very long delay to
login w/ SSH 1 or 2 to the device compare to IOS device. After
investigation, the there is 1s delay between the client KEXDH_INIT and
the server (XR) KEXDH_REPLY. After debug ssh serv...
Introduction The purpose of this document is to demonstrate the Open
Shortest Path First (OSPF) behavior when the V-bit (Virtual-link bit) is
present in a non-backbone area. The V-bit is signaled in Type-1 LSA only
if the router is the endpoint of one or ...
Hi, I am seeing quite a few issues with patch install and wanted to
share my experience and workaround to this. Login to admin via CLI, then
access root with the “shell” command Issue “df –h” and you’ll probably
see the following directory full or nearly ...