Resolved! TRUNKING CONFUSION
Is there such a thing as a DEFAULT mode on a trunk interface?I've notice that different iOS versions can default to different modes!
Is there such a thing as a DEFAULT mode on a trunk interface?I've notice that different iOS versions can default to different modes!
Hello, I have just bought a CISCO SG-300 52 Switch and a CISCO 2811 Router. I am trying to configure SG-300 on Layer 3 mode which is done and InterVlan routing works well. However, my hosts can not communicate with router, although I can ping router'...
Hello to EveryoneI am currently practicing Hot Standby Router Protocol(HSRP) in packet tracer (I uploaded packet tracer file here)to provide redundancy in network. I configured network routers ,host and server with ip addresses ,hsrp and routing prot...
Hello everyone, I have a question about enabling SDM on SW 3750 in stack system. The question is..How can I enable the SDM on stack Switches? Do I need enabling on both switches or only on stack-wise virtual switch? Thanks in advance.
Hi All I have a strange issue with a nexus 7700.. SUP 2E with 7.2 code.. we have eigrp running on this switch. topology is something like this: vlan 8 (10.10.88.0/22) ---> 6500 (SVI defined here) --> L2 ---> N7700 (SVI defined but shutdown) We are b...
I am curious what the best way would be to redistribute routes using ospf. The company I currently work for has 10 sites connnected via ipsec vpn tunnels. A vpn tunnel from each site to each site. I would like to redistribute the routes from all site...
Hi,I am trying to configure Flexible Netflow on a C6509-E with SUP2T but I get this error from IOS:Aug 24 16:36:40 GMT: FLOW MON: Created Monitor: -888760999Aug 24 16:36:40 GMT: FLOW MON: 'test' could not get flow def flow monitor test description "...
Hi all,We currently have an MPLS with BGP for interoffice connectivity. I want to have the ability to have one of the branch offices failover to a VPN to the main office through another internet link if the MPLS goes down (which it does often). Whats...
Hi I have the following setup at one of my sites, 2 core 3560 switches with IPBase, they are running HSRP for failover. I will be connecting a router into the switches and run EIGRP just so that the router has visibility of the internal networks and...
Hello,I've created a GRE tunnel between two Catalyst 2960XR-48TD switches running 15.0(2)EX5 to pass multicast traffic through it.Sporadic multicast traffic pass normally but when bulk traffic happens (6Mbps a day during 15 minutes) the CPU goes at 1...
Does anyone know if catalyst 3850 support Full Netflow or Sample Netflow?
Hello, i make a mistake and i erase the flash of the switch, so when i want to upload IOS from tftp server by com interface, my switch just display characters like show on the photo.
I am trying to discover if I can "recover" a bad investment with a NAT trick. I purchased an NTP appliance and only recently discovered that it will not allow an 8-bit Sub-net mask. In and of itself, that is not bad. But, I have hundreds of devices c...
I have an 871w to be used as my home gw. I'm in a rural location and can only get a wireless PtP circuit from the provider tower to my neighbor's house, though I'm paying for it - I already have a PtP wireless link from their house to mine. The 871w ...
Hello,i have a 1 MB link on a router which is divided as follows 256kbps for 4 voice calls, 500kbps for 1 video call, 256kbps for Data, from which i have to achieve the below.Incase data is not transmitting or not available for any instance 5th voic...
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