Hi there, about 6 month ago I bought a Cisco C1111-8P ISR router with IOS XE Version 16.12.04.It is working as an edge router for DSL dialup. So no really special configuration. (Ok, source based routing for direct IPv6 and tunneled HE-Uplink; both s...
Hi all I have done this several times before with the same router 1841 and the same port on interface hwic-4esw but after I updated packet tracer to the latest version 8.1.1.0022 this very simple configuration no longer works for me. There is also th...
Is it possible with CISCO IOS (15.5) to route https traffic based on the FQDN?For example:- direct mail.abc.com:443 to host 192.168.1.1- direct abc.com:443 or www.abc.com:443 to host 192.168.1.2
Is it possible to configure active-active load balancing between 2 ports of 4221 router? Both the routers are connected via VPN tunnel (P2P connection).
Hello, I have MPLS backbone and I want to enable multicast. I want to use IGMPv2 and PIM (sparse mode maybe) but from so much reading from different sites I am confused how to configure them. I need two groups (two CE routers have to be in different ...
Hello, I was wondering if someone could help me out. I am a newer admin and working on learning Cisco. My company would like to retire a Cisco 2811 router and a Cisco 3560 switch and use a new Cisco Catalyst 9300L layer 3 switch to handle both jobs. ...
I'm trying to configure a 3845-MB as a fall back device to the one that is currently running in production and I can't seem to get some of the configuration to work. I started out by making a copy (to a text file) of the running config and just appl...
I am adding a third ISP connection to my ISR 4451. The pap username and password work when setup a new broadband connection on my windows 10 pro system and straight plug in the ISP wire.But when I try to setup a Dialer on the Cisco router, the same u...
Learning student need help with figuring out routing. Trying to route the 3 routers and ping pc2 from pc1. Issue comes up as unable to reach destination but I have created routes to and from both PC in the routers. Solved. My issue in this was that R...
I am trying to use a dhcp server to issue ip addresses for pc0 and pc1 It works fine when I have them on vlan 1 but when I move to another vlan, dhcp fails. I have them on vlan 10, have an ip address for that vlan (192.168.10.1) and an ip helper ad...
Hello, We have a DC, DR setup with a router at each site having an eBGP neighborhood with the same remote site router. At both sites, we are only advertising our supernets (aggregate summary only) and controlled via outbound route-maps so smaller rou...
I am replacing an ISR 4331 ISO 16.6 that I bought new with an ISR 4451 IOS 15.5. I am running the exact same commands to configure an ISP using PPPOE. It works on the ISR 4331 but doesn't on the ISR 4451. ----------------------------config tinterface...
R1 fa0/0 and R3 fa0/1 are OSPF neighborsR1 fa0/1, R2 and R3 fa1/0 are EIGRP neighborsR3 fa0/0 and R4 are iBGP neighborsRedistribution only happens between:OSPF and EIGRP on R1EIGRP and BGP on R3Without redistribution between OSPF and BGP, is there a ...
Is hsrp possible without adding additional router?the PC’s sit behind R2 on 10.0.0.2/24 subnet.SVI’s are configured on R1 and R2. client is asking to implement hsrp. I am kinda confused as to how?
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