Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
I am attempting to get LACP working with a Cisco 2960 and an IBM I7 server. The connection seems redundant. I can unplug GI0/8 and traffic still flows and clients are not disconnected from the IBM I7. I can do the same with GI0/9 once GI0/8 is plug...
I need to upgrade one of our locations to a 100Mbps download/20Mbps upload circuit.Which Cisco router should I use to meet the speed requirements?The router handles basic NAT rules for email and VPN. No special configuration other...
I have a hub and spoke design where the branch locations use a VPN tunnel to get back to HQ for their primary DNS servers.To allow the branches to still browse the Internet if HQ has an outage, the branch routers are configured with 4 DNS server. T...
I have a non-Cisco ip phone that works. After making three more new wall ports Hot with POE and VOIP, I moved the working ip phone to one of the three new switch ports. The phone powers up and displays a crc error. The Cisco 2960S port goes green,...
I need two branch routers 192.168.48.x and 192.168.49.x to be able to pass traffic to each other without a dedicated vpn tunnel between the two branches.HQ LAN is 172.16.x.x and 172.17.x.xBranch Routers use 192.168.x.x***PIX***access-list nonat permi...
I get the above symptom plugging directly into the 2960S switch.The port where i plugged into the phone was configured like this: switchport trunk allowed vlan 1,2 switchport mode trunk switchport nonegotiate priority-queue out mls qos trust cos spa...
Here is the port config. We use the native VLAN 1 for data and VLAN 2 for voice.interface GigabitEthernet1/0/3 switchport trunk allowed vlan 1,2 switchport mode trunk switchport nonegotiate priority-queue out mls qos trust cos spanning-tree portfas...
