Routing

Bom diaRecebemos 2 roteadores MPLS do cliente, um com IP (fictício) 172.100.100.130 e o outro 172.100.100.131 conectados diretamente nas portas 19 e 20 do nosso switch CBS350, esses roteadores tem IP virtual 172.100.100.129 para apontar para ele e te...

Hello,I am labbing in CML a topology that uses static-default routes with a DHCP gateway. The feature works (the next-hop IP address gets set by a DHCP server with the default-router IP address). I am using CML 2.7.2. However, I am running into an is...

I have a C8200-1N-4T, IOS XE Version 17.09.05a, with license ROUT-P-C8200-E-7Y.The license shows up in software.cisco.com as three separate items: "Router US Export License", "Routing DNA Essentials Tier0" and "Routing Network Essentials Tier2".The r...

Hello,I want to use the backup peer function with Xconnect (I tested on 892FSP, 921, ASR1001).I realize that the command is not available even with a pw-class in L2TPv2 and L2TPv3 or MPLS.LAB-01(config-if)#backup ? active Configure an interface...

Hi, When selecting a Cisco 4K router which provides 2Gb throughput i am looking at the throughput on the below data sheet: https://www.cisco.com/c/en/us/products/collateral/routers/4000-series-integrated-services-routers-isr/data_sheet-c78-732542.htm...

Hello Cisco Community,I hope this message finds you well. I’m reaching out because I’m in need of guidance and support for a project I’ve been working on. While I’ve managed to complete a significant portion of it, I’ve hit a point where things no lo...

I'm unable to get any neighbor adjacencies with ISIS when using a hello-password with a keychain. However, if I just use an encrypted hello-password, everything works as expected. Is a keychain not supported or is there some additional commands to ma...

I have configured EVPN-MPLS using CSR100v with CML.Why is the Type-2 information "MAC and IP" missing?Shouldn't this entry contain the IP address?[2][10.255.0.4:20][0][48][5254001F1F37][0][*]/20I attached the configuration.  PE4#show l2vpn evpn mac ...

There are many articles explaining "MTU" and "IP MTU", but I can't work out what would be the impact of setting interface/system MTU, but leaving ip mtu unconfigured. My goal is jumbos with the minimum config. system mtu 9198 I just want that end hos...

I have two /24 IP blocks: 192.168.83.0/24 and 192.168.82.0/24. I am using two ISPs with BGP for internet connectivity.Currently, all uploads are handled by one ISP, while downloads are split between the two ISPs.now I want to configure it so that bot...

I am using 1121-4P with LTE Dongle.  The version is 17.06.06a.  I am using this as a SDWAN cEdge device.   When i am connecting the USB LTE dongle, i am seeing that the interface is coming up and negotiating the ip address. But the assigned ip (i am ...

Hi,I have OSPF route issue with HSRP. I have 2 Cisco 9300 switches ( Peer 1 and Peer 2) where I have vlan 3 in HSRP. VLAN 3 routes internet traffic to my firewall. VLAN 3 network is x.x.3.0/24. Peer 1 is active router and Peer 2 is standby.If I shutd...

Hi. I currently have a crypto map applied to a port-channel on my ISR4431 which has a very outdated software version 03.16.04b.S. I want to upgrade it to a newer version, however I noticed that on newer versions crypto maps aren't supported on port-c...