Is it possible to configure the HWIC ports as LAN ports? For example, i have the 1921 behind a consumer router so i know its a double NAT situation, its for a LAB, i want to be able to connect client devices on the 4 ports of the HWIC segregated from...
In the picture below does the line begining with "VLAN0001" Mean that this switch supports RSTP but is connected to or knows there are older switched that dont support RSTP?How is the Bridge Identifier address conceived? Is it a combination of values...
Hello,Im new, learning and studying for CCNA, Have a home lab.I have a ISR 1921, PID CISCO1921/K9 V05 That appears to have two exapnsion hwic or ehwic module slots. I'm assuming i can use an HWIC but not sure about the EHWIC. I want to add interfaces...
Cisco 1921 Lan side unable to ping or access internet
Hello, im very new to this game, i have a cisco 1921 router that is connected to a home router. Gi0/0 is setup as WAN and directly connected to home router and has internet access , can ping...
Can I configure 1 or 2 vlans or do they have to each have separate vlans? But no setup with DHCP and an IP helper similar to a router on a stick setup.
I'm troubleshooting a problem where i disconnected a switch that was replaced by a new switch on a new network, my admin thought we could disconnect the old network equipment one by one after we had the new network equipment stood up and online. Whe...
