HMIMUM-SW-WMS#sh versionCisco IOS Software, C2960S Software (C2960S-UNIVERSALK9-M), Version 15.2(2)E9, RELEASE SOFTWARE (fc4)Technical Support: http://www.cisco.com/techsupportCopyright (c) 1986-2018 by Cisco Systems, Inc.Compiled Sat 08-Sep-18 14:56...
Forum Posts
Resolved! IBGP peering getting loop
I have 4 routers connected each other by IBGP neighbor ship. Neighborship up with no issue but each router form loops with indirect connected router. Between R2 and R4 R4#*Feb 7 13:14:52.267: %BGP-3-NOTIFICATION: received from neighbor 2.2.2.1 4/0 (...
when we are configure cisco router 4461 ios version 17.3.2 , i didn't get any log in syslog server(Linux syslog server) .........................................................................logging alarm minorlogging on logging source-interface Gi...
Resolved! Can't ping other network using nat(pat)
I am trying to ping an end device from another network through Internet(ISP layer3 switch) using NAT overload on both routers. is it possible or it really is normal to not be able to ping because of single public IP? I am able to ping loopback addres...
As per the below topology, I increased local preference from R9 toward R6 for outbound traffic. But it is not reflected on R6. Below is the output for R9 and R6: R9#sh run | s route-map LPneighbor 192.168.1.2 route-map LP inroute-map LP permit 10set ...
Resolved! Two routers connected with a serial line, why they can ping each other without clock rate setting?
I'm pretty new to networking and still learning CCNA stuff. I'm reading a book and as I understand, when you are connecting two routers using a serial line, one router is considered DCE and the other is DTE. The DCE side should set clock rate in orde...
Hello everyone,I have a big doubt and I hope you can help me, thanks in advance.Question: Why is the memory consumed by adj-rib-in not greater than or equal to the memory consumed by local-rib?Context:I was reviewing the configuration of my Internet ...
Resolved! ISIS
When routing the packet within an area, the routers use the System-ID of the router for delivery. When routing packets between areas, the Area-ID is the address. These addresses are part of the NET Value. I have just started learning about IS-IS prot...
Please explain the working of BGP synchronization.Which table of IGP does it check for the route - Neighbor table, Topology table, routing table? Will there be a difference with the MP-BGP case?
I am facing issue with the AS-Path prepend. On R6, I increased as-path towards ebgp neighbor of R1 in order to influence inbound traffic coming from R10 - 10.10.10.10/32 Please refer below config: R6:R6#sh run | s route-mapneighbor 16.0.0.1 route-map...
Router A is connected to router B over ISP network. A - ISP - B.Router A is able to ping to Router B, but Router B mac address cannot be found in Router A arp table. I would think that being able to ping would naturally mean that the mac address of ...
I just found that "shell processing full" give us several useful commands like grep in a Cisco router. I plan to use it more and enable it in all routers. But before that, I want to know will this introduce any security risks? Are you guys enable thi...
In a IOS command line, I can use the "include" command to filter piped results.PC1#show running-config | include inter interface FastEthernet0/0 interface FastEthernet0/1 interface FastEthernet1/0 interface FastEthernet1/1 PC1#How can I , or is it p...
Hi,I am trying to setup an EIGRP OTP connection between two neighbors, although the routing adjacency goes UP when I declare neighbors manually on both sides, I cannot get it to work when one of the routers is configured as a route refletor.Here is m...
Hello,Is it possible to enable eval license on Cisco ISR 4300.
