New answers tagged ip-address
1
vote
What is hiearchy of IP addresses?
IP addresses are hierarchical for delegation only. You can add bits to a delegated prefix, breaking it into smaller subnets which can then be used or re-delegated.
You cannot use that information for ...
1
vote
Multiple computers disconnect from the network randomly at mostly random times; only fixed by renewing IP
You're not provided much detail on your network and end-node handling (infrastructure, firewalls, ...).
The general troubleshooting steps are working your way up the network layers:
Physical layer - ...
1
vote
Multiple computers disconnect from the network randomly at mostly random times; only fixed by renewing IP
I am suspecting that there may be a problem with the DNS server which is randomly disconnecting these users. In some computers it happens at specific times; at round 01:30PM.
(Bordering on this ...
1
vote
Accepted
Configuring multiple public IPs in Cisco 881 to forward private IPs with tags while bandwidth balancing
Is there a way to forward the private IPs with the tag (VLAN 30) to the switch
You can use an access port on the switch with VLAN 30 untagged, or a trunk port on the switch with a VLAN subinterface ...
Top 50 recent answers are included
Related Tags
ip-address × 448ip × 218
ipv4 × 190
subnet × 121
ipv6 × 67
mac-address × 56
routing × 44
router × 44
network × 39
nat × 31
cisco × 28
networking × 26
arp × 26
switch × 25
internet × 20
protocol-theory × 19
interface × 18
dhcp × 16
layer3 × 15
broadcast × 14
lan × 12
vlan × 11
multicast × 11
loopback × 10
ip-link-local × 10