Follwing my last question I can't communicate beteen the lans that are separted by the Frame Relay Switch/Modem. Why? Here is the link to the pkt. It iwas created by 6.3 Version (Only Packet tracer 6.3 and above will open) https://drive.google.co...
Follwing my last question I can't communicate beteen the lans that are separted by the Frame Relay Switch/Modem. Why? Here is the link to the pkt. It iwas created by 6.3 Version (Only Packet tracer 6.3 and above will open) https://drive.google.co...
All, When attempting to configure a test ACL to log example: interface GigabitEthernet6/15switchport mode access ip access-group hit42 out ip access-list extended hit42 permit ip host 10.85.97.131 host 10.85.96.101 log (add log ) " The log keywor...
Community, Im currently studying for the CCNP SWITCH exam and had a question regarding the RSTP Topology Change mechanism. I understand that the only instance where a TCN is sent from a switch running RSTP is when a non edge port goes forwarding. Th...
hi, between two routers: R12------R10-------Host1 R12 and R10 are on subnet 10.0.102.0/24 R10 loopback is 10.10.10.10/32 Host1 is 10.0.10.100 I want to see debug ip icmp, but it does not show me anything when I: R12: R12#ping 10.10.10.10Type esc...
Quick backstory: We have two public networks (A and B). R3 is actually a FirePower 4110 and is NATing for A and B. R1 and R2 are ASRs running BGP and iBGP. Network A is a Class C and R3, R2, and R1 are connected on it via a switch.Network B is a /20...
I see from the document "Understanding Layer 3 Etherchannel Support on the Cisco ISR" that the HWIC-4ESW does NOT support port-channel configuration. I was wondering if that is the same for the HWIC-4ESG in a C3945? So far, my configuration tests ...
I hope this to be a fairly simple question --I have a live 28port Catalyst 2960S switch. By live I mean that there is an essential piece of equipment plugged into this switch that can suffer little to no downtime. Over the course of time the number o...
Hello,I just received a refurbished Cisco 861 wireless router and have been trying to configure it. I have followed the steps for setting it up, but every time I type a command with dot11, I get the invalid input message. It appears that there shou...
I have 4 vlans currently, 100,200,300,400. I have 2 offices and they both used the same numbers, but now I need to change on office because of a DR system that we are putting in. I need to change one office to VLANs 111-114. I understand that I can't...
Hi guys, I am trying to download the Nexus 1000v. If I start here https://buildprice.cisco.com/N1000V/gettingstarted and select the free download, I end up here https://software.cisco.com/download/release.html?mdfid=282646785&catid=268438038&software...
I can not connect to the switch 2960 through the console cable. How do I reset BAUD's.Thanks
All, I am looking for best practices for installing switches. In my case 2960x I know that vlan 1 should be disabled/spanning-tree bpduguard/unused ports disabled, but I am looking for a comprehensive list of items that should be done. I have a few a...
I've run into a strange issue bringing up a new vg350 (essentially a 3945E with high-density FXS modules). The topology is the VG350 with 2 SFP uplinks to a 6509 VSS. While troubleshooting, I've disabled 1 of the 2 uplinks, but that 1 shows up/up on ...
I would like to know if someone can tell me how long would it usually take for a single flow to be switched over to another link in an etherchannel bundle, after the link the flow was riding on fails? In other words, what would the downtime be until ...
Hi We're having "CISCO2921/K9" device which is configured with NAT overload with one external internal : ip nat inside source list 1 interface GigabitEthernet0/0 overload But this kind of configuration is not very useful to us because every day we...
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