Hi :) I'm new to this and i'm trying to build a vlan network based on the router on a stick principle. When i first created the vlans and stuff it worked.. and i could'nt ping from vlan 10 to vlan 20. But when i added nat overload to vlan 10 and 20...
I can not get this etherswitch module to work with...I've had several people view my config and read numerous articles online. So I'm turning to the Cisco community for help. Currently I use my 2821 as my home router (setup is functioning correctly...
Hi ! I'm sorry, i'm french and i don't speak English very well. I'm going to try explicated my problem. Currently, i create one project with the software Cisco Packet Tracer, the pattern below show you my network topology. The switch 3560-24PS...
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)--...
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...
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...
