Routing

Hi,   i have a little stuck with: I' got 2 x ASR1002 with eBGP, each of ASR with only his bgp neighbour with the same AS, but no iBGP on them. ASR in HSRP to local VLANs, so ASR1 is ACTIVE for all vlans, on each ASR i've port forwarding NAT like ip n...

Hi everyone, was trying to check the SFP power status but seems like can't get the right command. HW: C891F-K9 SFP PID: GLC-LH-SMD (shown on label, but PID captured as SFCT-5716PZ-CS1) IOS version:  15.3(3)M6   The SFP module inserted to the only onb...

After running diagnostic start system test all and reloading the entire chassi  the non-supervisors modules does not power up. If running the command:"(config)#power enable module X" some but not all of the modules comes up online (different each tim...

 I was hoping someone could help me understand why my PPPoE connection keeps “flapping” in my lab I am using the dialer persistent, dialer idle-timeout 0 and, no cdp enable commands.(idk why i would need to disable cdp but I seen it in another post, ...

  I have the above topology. On R3, I have the following confguration R3 int lo0   ip add 3.3.3.3 255.255.255.255   ip ospf 1 area 10   interface Loopback1  ip address 33.33.33.33 255.255.255.255   int e0/0   ip add 10.10.10.3 255.255.255.0   ip osp...

Hello guys so I have situation that im trying to figure out. I have a asa 5505 router that's behind a hughesnet modem/router to communicate with the outside world. The issue is that both are acting like a router and dhcp server. I have tried to confi...

HI All,   I have a 3750 with a couple of vlans on it. I have a server 2012r2 with DCHP running and the vlans are routing between each other with DCHP working fine. I have a Cisco 1841 router with two routed ports configured to connect between the BT ...

Hi all, Currently the majority of our larger sites are outfitted with two 2921 ISRs running HSRP, and a Layer 3 core switch that does a 10.0.0.0/8 route out to the VIP of the routers (and a default route to ASA). These routers each have a single MPLS...

Hello Everybody I would like to ask someone with good knowledge of Cisco IOS etc. to help with this I have Cisco 3945E with IOS Version 15.4(3)M7   What I want to reach is that all traffic to some specific public IP should be sent to different public...

Hi, I have a Router model RV042G - gigabit dual WAN VPN having version V4.2.2.08. I configured it is as Dhcp server and When I click on Show unknown MAC adddress it shows me duplicate IP address with different MAC addresses. I checked the device with...

Hi All I have a router connected to a distribution switch. The router connects to the WAN and learns LAN routes from the distribution switch. On the router there is a summary route 172.16.0.0/12, obviously this creates a route to Null 0. The issue is...

has anyone seen a good Document on LAYER 3 QoS on a Nexus 7000? especially for LLQ