I'm trying to get a PPPoE config working on an 1841. Running c1841-advsecurityk9-mz.124-3i.bin . I tried c1841-advsecurityk9-mz.151-4.M4.bin but it has even less protocol options. I used a walkthrough but it suggests the following fragment which doe...
We need to implement uRPF in our network. I was hoping someone from the Community could provide their insights from their experience. - Is there a significant impact on the CPU from turning on uRPF?- Due to the potential CPU impact should it be confi...
We're looking to deploy a setup using an IR1011 and IC3000 modem plus gateway combination. We would like to have the IC3000 unit run modbus/serial out of it and know this is possible on the IR1011 but unclear on the IC3000. Can the IC3000's "console"...
Hello I have a router connected on the network provider router. Behind my router, I have a firewall and a switch. My router (Ge0/0/0) is connected on the provider network with OSPF configured between both routers. The interface G0/0/1 of my router is...
Hello, I am trying to remove a class map off of a router, when I do it tells me the class map is being used. So I go to the policy map where it is applied and type no class class-name it accepts the command but i try to remove the class map again a...
I want to see statistics on my policy maps, so removed the service-policies from the interface as required, but see belowso far only one ISR4431 has it been applied correctly, 5 others come up with the message OS is 03.16.04b.S.155-3.S4bcannot do a r...
what does it do ?
Dear Community, we want to know if a BGP session between an FTD and an ISR can be established supporting additional-paths capability. We tried BGP session with additional-paths capability between two ISRs and it is working properly. Many thanks
the router is able to get a DHCP address but once expired it will not renew itself. in order to renew the DHCP lease, NAT has to be disabled, it will then pull an IP, and NAT re-enabled for internet connectivity. any help would be greatly appreciate...
I've recently taken on the care of some ISDN routers that are within the organisation I work for. My knolwedge on ISDN theory and configuration is very limited. From my understanding these routers use an ISDN 30 circuit (E1 line), so they should be u...
This is from my CCNA mock exams on Udemy, as far as i knew from credible sources, the 1st and most important thing was Longest match rule (specificity) THEN AD and then lastly metric... I keep getting contradicted with this. Any help is appreciated
Looking for suggestions based on below requirements. Current Network: LAN works on a single VLAN and router is the GW. Primary path is the MPLS, terminating on the router and secondary path is internet link , terminating on the FW. Router has a defau...
I have the following topology Nexus switch N1 connected to nexus N2 using ospf N1 connected to router asr using eigrpN2 connected to router asr using eigrpI can see ip of nexus 1 on nexus 2 under the eigrp topology command, how can I block this rou...
I think I must be missing something simple. I'm working in a test lab trying to get something going and my Cisco router is dropping all traffic to the Internet. When I console into the router I am able to ping 4.2.2.2, but when I connect anything to ...
We have a 4300 connected to a fiber and then to our premise, via coax, to a TP Link (home) router (C3200). The bandwidth to the router is limited to 10mb. The issue is that if we ping the TP Link router on the local network, the pings are fast until ...
