New answers tagged routing
1
vote
OSFP anycast route different area
Do I detect a faint scent of homework here? That would be off topic for this board.
Can be a problem if the routers that advertise that route to the backbone area (area0) is always the same ospf ...
0
votes
Why Can't Routers Between a Switch Communicate with Each Other while Routers Between Two Switches can Communicate without VLANS
In the first topology, [...] I had to have them on the same VLAN for them to work.
A shared subnet means the routers (or other devices) must share the VLAN/L2 segment/broadcast domain as well. ...
0
votes
Why Can't Routers Between a Switch Communicate with Each Other while Routers Between Two Switches can Communicate without VLANS
I had missed a configuration, it was a problem on my side. Thank you.
1
vote
How can I implement BGP between two routers that have already been configured with different routing protocols?
Unlike IGPs that use network statement to determine which interfaces (not network) participate in the routing protocol, BGP uses network statements to determine which networks to advertise, but the ...
1
vote
ISP ARP tables and routing
ARP is used to resolve a MAC address from an IPv4 address for network that use MAC addressing, and it is local to that network. MAC addresses are only seen or relevant on the specific network they are ...
Top 50 recent answers are included
Related Tags
routing × 2165cisco × 565
router × 382
bgp × 273
ospf × 218
switch × 216
vlan × 204
ipv4 × 130
ip × 127
nat × 118
subnet × 117
network × 108
layer3 × 105
switching × 94
firewall × 93
internet × 82
vpn × 75
networking × 68
eigrp × 66
ipv6 × 63
packet-tracer × 62
cisco-ios × 56
protocol-theory × 55
ping × 53
juniper × 52