Resolved! LACP
Hi, If i configure LACP on L3 switch (gig0/1 and gig0/2), and if these ports are connected to diffrent access switches (SW1 and SW2) ,Does it have any impact ? gig0/1(LACP) ----- gig0/1 trunk (L2 Access SW1) L3{ gig0/2(LACP)--...
Forum Posts
Hi Team I am having a requirement of configuring the Nexus 3k aggregator switch to collect traffic from 2 switches in the network and mirror to my log collector. I am having one 2950 switch and a nexus 9k switch for which i need to monitor all ...
Hi all We have a link from our switch to a Juniper SRX firewall configured as a promiscuous port. Over this link we configure a primary PVLAN. Connected to the switch we also have a bunch of servers all in the same isolated PVLAN which is mapped to t...
Resolved! Please help with STP
Hello People,I am stumped on a question from the practice quiz from Wendell Odom's book Routing and Switching 200-120 Official Cert Guide Library in the ICND2 section Chapter 2 question 5 which states: Switch SW3 is receiving only two hello BPDUs, b...
Hi Experts, I have ons ASA 5520 & Two 3750 switch,i can not ping ASA outside interfcae IP from internal Switch. PFA Topology & Config.
Hello People, Hope things going well. Please refer the image in which i have designed a complete infrastructure and things are working fine. In the diagram given I have applied the ACL'S in such a way that Vlans 10,20,30 network of Mumbai should ...
Hi, i am trying to disable port tcp 830 ssh server on cisco Nexus 3172 currently My NXOS: version 7.0(3)I5(1) and i am trying with ACL it did't work and i think NETCONF on nexus3172 is enable by default ? show sockets connection Active connectio...
I have an installation using several 2960-X switches in a stacked configuration. Due to wiring restrictions, one of the 2960-X switch ports is connected to a 5-port Cisco non-managed switch in a remote location that serves several devices. When conne...
Hello our Core switch has all routed links connecting to it. It seems that every time I open a putty session and enter the IP address of any of those routed links, I can access the switch. I would like to only access the switch from the managment i...
Hi all, Can someone tell me what the meaning for the log as below? %IPFIB-SLOT10-4-CLP_FIB_TCAM_PF_INSERT_FAIL: FIB TCAM prefix insertion failed for IPV6 unicast on instance 10 %IPFIB-SLOT10-4-CLP_FIB_TCAM_PF_INSERT_FAIL: FIB TCAM prefix insertion ...
Dears I have Catalyst 4000 L3 Switch and I have the following vlans: vlan 100 for management vlan 101 for end users vlan 102 for Wireless vlan 200 for the internet source (Comming from SP) All above vlans can ping each other I need to Isolate...
Hello Experts, I have two L3 switches that are running VRF-Lite inside them to separate traffic. also there are 2 switches between them using which they both can communicate . network between them is L2 as shown here. L3 switch(6500)<--L2 network...
Cisco Integrated Service Router 3825 I have a Cisco Integrated Service Router 3825. It has three physical interfaces(GigbitEthernet0/0, GigbitEthernet0/1 and one SFP ), I would like to use three interfaces at the same time as a firewall t...
Hi, could somone explain to me the meaning of this?PVLAN on FEX trunks are not supported for a FEX with a Leaf Spine Engine (LSE) My Neads:I've got to transport Private Vlan ad Normal Vlan on the trunk port between a N9k ad a N2K Example: I have an...
I recently upgraded about 8 stacks in my network with no issues. However, one stack is giving a lot of headaches. Port 1 - 35 of Switch 3 in the stack refused to work. There's link light, but the show interface output shows down/down. However, ports ...
