Routing

Hi all, I work in the service provider industry and recently took on the responsibilities of the transit and peering. I am working through extending the use of communities to control traffic within our business over some current as path filtering and...

Hi, is there any document to show the IPsec performance for ISR 4000 series? To be specific, the model I am looking for is ISR4321. Thanks!

Hi folks, I have a cisco 2911 with (C2900-UNIVERSALK9-M), Version 15.2(4)M6a, I can't configure IP SLA monitor for WAN failover. Is this IOS version support IP SLA or there is another way to configure. the options I have is: IP SLA ?  enable     Ena...

I am looking at setting up DMVPN backup for our WAN.  The most likely scenario would be dual hub / dual cloud.  I've deployed single-hub DMVPNs before without difficulty and I understand the overall concept of dual hub.  One thing I have a question o...

Hello All,  I just got a new dedicated internet circuit installed.  I am used to getting MPLS where I only configure the internal interfaces and now with the EDI circuit I was given the WAN ip along with the customer LAN ip's but they are public IP'...

Hi All I have series of question regarding the order of operation of the HQOS configured and shaping applied.interface fa0/0service-policy out level1class level1match <src-dest>Policy-map level1class level1bandwith 2000shape average 2000000service-po...

Hi, We have site with a pair of 2 x 6800 VSS switches connected to a separate carrier using two routers - both running eBGP.  See attached. This carrier is passing us all our global BGP routes (5,000+) via their backbone as they have links into our ...

Hi all, We've recently swapped our Draytek 3900 routers for Cisco ISR 4431 and have got them configured on a single WAN line and all working fine however we want to introduce a second WAN line but whereas on the Draytek each WAN connection had it's ...

Hello, i see the following log output. I searched for it and updated the IOS on our 2901 ISR. But the issue will not disappear. It came back after some hours. Has someone an idea if it could be a hardware issue? And if it is, what hardware? The erro...

Usually works fine, but I was messing around with policy-map settings as this server is skyrocketing in bandwidth and need to tame it a little. Problem is, it won't let me revert the speed from 1000 to 100. My method: Cisco3650#conf tCisco3650(config...

I'm fairly new to Cisco and I've been reading about the need to increase the MTU size on (Gigabit)Ethernet interfaces in an MPLS network. I believe I'm pretty clear on the need to increase MTU size on (Gigabit)Ethernet interfaces on the CE router. (J...

Within the next year or so, we'll be looking to upgrade from our 6509 VSS pair (w/ SUP720-10GE) to something newer. My first choice was the 6840-X, but the specs on the 3850-48XS are really impressive for switching. The drawback to the 3850-X is no V...

Hi! I have four RV325 routers. I wanted to connect my lab router to WAN1 of RV325A, then from a network port (Port 7) of RV325A to WAN1 of the next RV325, which I am calling RV325B. I have internet access on RV325A, but not on RV325B. Of course, the ...

Hello On my network, we have a router managed by us. Our routeur is connected with our network provider router. On each router, OSPF mecanism is configured. My network provider wants to receive from my routeur only routes tagged 1000. The OSPF is co...

we have the ISR4431 as the internet router connected on the inside from an ASA 5525X on the ASA a number of networks/devices are Natted to different public IP addresses as below Internet  xx.xx.xx.11           7   00a0.c90f.0201  ARPA   Port-channel1...