Hello dear community. I need to upgrade the module SM-X-ES3-24-P of a router ISR 4351, where can I find software upgrades for that module? When I search on software.cisco.com using that product name, It was unable to find anything: I would appreci...
Having a problem with a 2 neighrbors losing their EIGRP adjacency: 2951 gi0/11.2 >>>>>>>>>>> 3850 gi1/0/45 They are connected directly to each other but sometime last night it started to lose the adjacency. I went as so far as to statically conf...
having some issues, not sure what steps to take to make redudant links between my routers and my layer 3 switches. I already have hsrp running and not sure if its configured right for g0/1 interfaces
Hi,we have a network with 50 sites all connected via a private MPLS network using BGP.Our egress to the internet is at one site (SITE A) and we advertise network 0.0.0.0 here.All is well and all sites can access the internet via SITE A.We now have an...
trying to configure multi vlan dhcp addressing, havent been able to get it up and running yet, am i missing something in the config?? Here's my config, i left out the other layer 2 switch configs so i could add a photo of how its setup.
I have two DNS Servers, one on the inside network 192.168.60.22 and the other on the outside 10.140156.12. I have performed a one to one static NAT were 192.168.60.22 (Real IP)========= 10.132.154.22(NATTED IP) 10.140.156.12(Real IP)=========10.162....
Using Cisco Plug-in for OpenFlow on a Catalyst 3850, I would like to add a flow entry that matches on some fields and performs an action combination, in which both the destination IPv4 address and destination TCP port are modified. I am using Ryu as ...
As in my question, I have to give priority for IP phones, but there is no other vlan just the default. So somehow i have to give priority for the ip addresses of the voip phones. Can i manage it with QOS? Thank you for the answers and sorry for the s...
Hi, Please help me with the following queries to address: Will I get all below features in Cisco ISE and if yes, then what are all services I need to enable in ISE like SNMP, RADIUS etc. 1. This CISCO ISE we are deploying as our primary netwo...
I am working with BGP implementation with Ubuntu and Cisco router. I want to do some malformation in bgp packets , bgp restrict us on size between 19 to 4096 , however for testing purpose I am changing the size less than 19 and greater than 4096 by u...
I try to trace the capability negotiation between two ebgp speaker. What are the related debug commands to get the exchanged information from the bgp open messages with minimum overhead on a router running IOS XR 6.1.3.
I am trying to route all incoming traffic for tcp ports 9000 to 15000 on Cellular 0/0 to GigabitEthernet1 and all incoming traffic for tcp ports 9000 to 15000 on Cellular 1/0 to GigabitEthernet2. Everything I am finding shows how to route to an IP ad...
Hi. I have a scenario with 2 x 4331 routers. Currently they are connected to ISP and have an IPSEC VPN tunnel working between them. R1 resides in a data center R2 resides in the branch office. Now we have purchased a WIC for R2 and configured a redun...
Good Day, I'm trying to replace the Huawei router with Cisco with no luck on the 1st attempt, the Service provider asked me to ensure the VLAN 100 is on the router. I've been told this is not normal PPPoE, the Service provider use a Fiber to the ...
I am trying to get a ip SLA to change the gateway of last resort for a specific subnet. This is what I have so far... IP SLA ip sla 10 icmp-echo 10.20.0.90 (router I want to be gateway of last resort for specific subnets ip sla schedule 10 life f...
