Routing

Hi All,   So im aware you create a new pool, lets say 'STATIC' which has the client-identifier (mac address) of the host. you also specify the ip you want, with ip host <insert ip mask>   This however fails for me. The client is unreachable. When I d...

Hi，   There is a line card WS-X6748-GE-TX in slot 1 of CISCO7609,the LC have a abnormal. When i run "show diagnostic events " ,i found these info: 08/01 16:19:49.892 E [1] TestSynchedFabChannel Failed08/01 16:20:09.160 E [1] TestSynchedFabChannel Fai...

I am running into an issue nesting policy-maps on the IOS XE. I have tested the configuration on IOS and it works fine, but XE gives me errors, stating it can't apply a default policy type inside of a default policy type:An overview of what I am tryi...

So if I want let's say VRF100 to talk to only VRF200 and vice versa, I believe I read you have to leak routes via using RD parameters. I am a bit confused on what numbers/parameters or how I configure this. Any help guys/gals?

Hello , i have the next topology  -     I tried to practice on PBR , when R1 ping R3 Loopback address it will match the Policy based routing. I did the following configuration on R1 but don't see any match:   access-list 101 permit ip any host 200.2...

To reuse VLAN numbers, can you use the same VLAN number/ID as long as it is in a different VRF?

Hi everyone,I have a public domain name with a public ip address that redirect to an internal server in my LAN for external access. - Domain name : momohib.domain.com - Public ip address : 81.276.XX.XX i configured DNS resolution in my cisco router i...

I am planning to purchase a cisco 4431 isr . But my need is 8 GB dram rather than GB so how could i choose the package. 1.Can i purchase like one 4 GB Dram and with the package and other 4 GB as spare. 2. Does this have any effect on the data plane d...

Hi, I have a new ISR4331 Router with an LTE Adv WWAN NIM.   I've configured it similar configuration to the other routers in our fleet and attempted to configure the NIM.   However I can't get it to connect.  When I run 'debug dialer' I get the follo...

Hello, I came through an odd issue. We have an ISR 4331 which is providing Internet Access. Ge0/0 is connected to the LAN and Ge0/1 is connected to the WAN. (check design attached)     After testing the Internet connection reliability with IPERF3, pa...

Hi everyone,   Public domain name : https://momohib.domain.com Public ip address : 80.172.XX.XX The domain name redirect to an internal server in my LAN private ip address : 192.168.XX.XX   I configure a DNS resolution in my cisco router to access th...

I have a 2921 router directly connected to an Ethernet MPLS network, one of about 10 location all configured the same. This is a new install and has been tested by the LEC to be good however, even thought the interface below indicates to be up/up we ...