Hello everyone, I need to change the MAC address on a physical interface of my switch. The command is not aviable in the interface configuration mode. The switch is model is : Switch Ports Model SW Version SW Image Mode------ ----- ----- -------...
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Hi everyone,I'm currently studying QoS and a bit confused about buffers and queues. I have a question regarding WRED: if I want to implement it, should I configure it only on the outgoing interface or on each class separately?From what I understand, ...
Resolved! EIGRP retry limit exceeded
Hi Guyes, I am observing a strang issue in EIGRP neighborship. HUB and SPOKE has IPSEC with tunnels built. EIGRP runs over the Tunnel. I can see neighborship established on SPOKE but stays up for only approx 70 -75 sec. I do not see any Q count on SP...
In an older Cisco 3550 I have a bunch of L3 VLAN interfaces (10.100.x.1/24) and the switch has 2 uplinks. VLAN 10 is connected to ISP1 slow) : Vlan10 192.168.198.122 and VLAN 112 goes to ISP2 (fast). Vlan112 192.168.2.2The default route points to IS...
Hi, Have purchased C8200L-1N-4T from a reseller partner. We need to establish ipsec tunnel with this router to another router. Can you confirm it has necessary license with it or any other license needed for ipsec. Below is the Sh License all output ...
Resolved! I can't see MPLS in the routing table
I have installed two XRv routers with MPLS and LDP configuration. However, I cannot find MPLS or LDP neighbors and the routing table does not have the MPLS protocol.RP/0/0/CPU0:AGG-1#ping 10.1.1.2 Success rate is 100 percent (5/5), round-trip min/avg...
Hi all, I am just beginning my first homelab and have been trying to setup a Cisco 867VAE-K9 router, specifically I am trying to get DHCP working, so I can setup the switch I have.prior I had been trying to setup with vlan1, but had swapped to test t...
Greetings,I need assistance identifying the hardware version of my ASR-9006 chassis to confirm whether they are Version 2 units.I have two chassis that are supposed to be Version 2, but their inventory outputs differ slightly:NAME: "chassis ASR-9006-...
Hello, everyone. I don’t really understand what role the Map Resolver (MR) performs in LISP. If MS is the main one that handles registrations and maintains mappings, why did they invent MR in the first place? Apparently, if the ITR does not have a m...
Hello, everyone. I am currently covering LISP and I have a quick question. I've read that it was first created to help the large number of routes that existed on the internet and that it's nowadays mostly used as the control plane protocol with SDA. ...
I have a 2 ISP and 2 WAN router setup. ISP 1 connects to WAN router 1, and ISE 2 connects to WAN router 2. IBGP is set between the 2 WAN routers. Currently both ISPs are 1 Gbps. Today, we don't do any manipulation on the BGP and ~ 70% of the traf...
Resolved! C9500 interface suspended
Hi all,i have a simple question which couldnt find any answer googling.access Switch (2960x) Distribution Switch (C9500)Gi1/049 Gi 1/0/50 (member of Po1) Twe1/0/10 Twe2/0/10 (member of Po10)Interface Twe2/0/1...
Hi everyone,I'm planning to upgrade the software on my Cisco ASR1001-X router.I would like to confirm if IOS-XE version 17.9.5f is fully compatible with ROMmon version 16.9(4r).Has anyone successfully used this combination in production or lab enviro...
Resolved! Put IR829 into ROMMON-1
I want to put the latest software Bundle on my IR829 by using ROMMON-1 and a USB drive.The router has not responded to the Break key or CTRL / Break in the first 60 seconds of power on.I have also been able to use the config-register to start in ROMM...
I'm working on a project to enable Internet failover for any of our offices (see diagram). We have four paths to the Internet and three pairs of firewalls. So far my failover configuration is good for the remote offices. It was challenging but we wen...
