Hi All I was wondering if anyone can tell me the main benefits of MPLS these days? Back in the day of processed based routing etc when routers had no compute power it was said to help vastly, but with modern high performing routers this is not an iss...
Forum Posts
Hello Expert, I have a Hub (PROD) router at my Head office that is connection to a few remote sites via point to point connection. I am using cisco gre tunnels and my routing protocol is eigrp The router is equipt with a 4 port switch card and o...
Issue I have several ports configured with IP. Hosts in these subnets can not connect to a remote device. However, devices directly attached can communicate to the remote device.E.G. Port 6/6 is configured for connections to the 172.20.61.x Network...
Resolved! Cisco ISR Router Behaviour
Hi, I have a question; if a Cisco ISR G2 router is running and the CF memory card is removed, may I check if there may be any impact to the router? I recall doing it previously quite sometime back and understand the routers works as usual except una...
System Bootstrap, Version 12.4(13r)T, RELEASE SOFTWARE (fc1)Technical Support: http://www.cisco.com/techsupportCopyright (c) 2006 by cisco Systems, Inc.PLD version 0x10GIO ASIC version 0x127c1841 platform with 131072 Kbytes of main memoryMain memory ...
Resolved! EBGP and DMVPN
Dear all , I would like to ask duplicate question. I would like to clear eBGP and DMVPN. May i know can we use eBGP as both of under lay protocol and overlay protocol ? I mean i will eBGP to peer with ISP and also use again as routing for DMVPN . Ma...
Hi All, I am a beginner in networking and at the moment I am facing some problems with my network configuration. I have attached the network design. Considering the design I have chosen for my purpose how can I configure the router and Core swit...
I created a privilege level 3 user. But I didn't find a command that gave the "match" command permission to the created "class-map"(default type: qos) .Even I added all the relevant commands related to the "match" command permission. show version: ci...
Resolved! ACL Issues
I have 2 computers one on vlan 2 the other on vlan 3. The computers on vlan 3 are very sensitive and require complete segregation. However, a recent project has come up where one server from vlan 2 needs to talk to a server on vlan 3. I created a vla...
we have cisco 2811 router. I am trying to copy image from rommon mode.. but unable to copy. PFA. any one help much appreciated
Resolved! Port security/isolation help
I have the config listed below on a 3750x-24t-s switch that I'm using as a WAN switch. One side connects to ISP the other is my /27 for my internal network. I have created 2 vlans, vlan 100 is WAN and vlan 200 is the LAN. I want to keep the entire /2...
Hi all I have two routers running BGP with the below configs. I am getting a new router which is to run VRFs and replace the 2 routers. I'm trying to configure per VFR BGP but it appears the router can only have one AS number. Can anyone help with ...
Hello, I've bumped up against a problem I can't fathom. I have two 4948-E Catalyst switches. If I plug a SFP module into the first switch with a fibre connection it brings the link up without any problem. If I plug the same fibre link and SFP modu...
I have an issue where one of our T1 circuits is bouncing. It connects to a service-module in a Cisco 2901 with an HWIC-1DSU-T1. We opened a telco ticket and every time they test they seem to leave a "remotely initiated loopback" up on the service-mod...
Resolved! FIFO or WFQ ?
Hi, can you please confirm whether the answer below is correct:"Which traffic queueing method gives a low-volume traffic stream preferential service ?"a)FIFOb)Weighted fairFor me, answer b) is right. However, from reading cisco.com that is not totall...
