Good morning team, I'm upgrading the IOS on my 3945 this morning, and I think I accidentally deleted something I wasn't supposed to. Now I was able to do recovery via ROMMON and the tftpdnld -r command and get the upgraded image loaded into the route...
Forum Posts
How to implement sdwan on gns3?
Hey guys,I was looking at Cisco’s licenses for the NCS5k and it's kinda confusing the NSC has a license for IP/MPLS which is XR-NC50-PK9-06.05 (Cisco IOS XR IP/MPLS Core Software 3DES), another two licenses for L2 and L3 VPN features could anyone tel...
Hi all, we are looking for replace our Mikrotik routers to something more rock solid.We are running Routing, NAT, Traffic Shaping and firewalling (or static ARP), DHCP and PPPoE concentrator on mikrotiks now. Is there any cisco HW based solution that...
Hi Everyoneis anyone here aware about N7010 with 6.2(20) behavior of originating not-null PIM register packets with TTL 0 ? with capturing on upstream switch & ethanalyzing on the affected N7K i can confirm the not-null PIM register packets don't le...
NW Diagramfrom PC i can ping ISP on loop back 8.8.8.8 via site A, but when iShutdown F0/1 of SITE-A , i cannot ping ISP from PCs.Actually i want to switch traffic to SITE-B , if SITE-A's link is down.PCs can ping SITE-B ip Address 192.168.1.2 but can...
I have two router conected each other using fastethernet 0/0 on both and i cant reach the interface to be up/up statethe configuration i have in both interface is the fallowing: R1 interface fastethernet 0/0 ip address 192.168.1.1 255.255.255.0no shu...
Platform (XRv9k)Release (7.0.1)Input details or justificationDynamic SR-TE not working also "show segment-routing traffic-eng ipv4 topology" commands are irresponsive.(xtc_show process)also PCEP process and session not working.ipv4 unnumbered mpls tr...
Hi,I am trying to use a Cisco 1841 router to make a connection between two separate LANs which are directly connected. FastEthernet 0/0 is connected to network 10.80.1.0/24 and the interface received IP 10.80.1.135 IP via DHCP from a router on this n...
Hello Experts, I was configuring an INE full scale lab for the CCIE preparation and I faced the following problem with Multicast. The idea is to have multicast traffic being R3 the source, R9 the receiver and R7 the RP. The ISP (R4, R5) are not m...
Hi Everyone after migration to new core on C9500 series i've discovered some multicast blackholing between VRFs connected with GRE Tunnels on the same box. 'debug ip mfib vrf vrf-red 239.255.255.250' hints with bodled textDec 23 19:45:19: MFIBv4(0x5)...
Is it possible to extend vLANs over the internet to another site using a 3900 router on one side and ISR4321 on the other side with Layer 2 Tunneling Protocol Version 3 (L2TPv3) and Generic Routing Encapsulation (GRE)? Has anyone done this? Is it se...
Hi, How can I add another access-list 52 permit 10.50.1.2? Access rule can't be configured at higher sequence num as it is part of the existing rule at sequence num 50access-list 52 permit 172.10.4.1access-list 52 permit 10.50.1.0 0.0.0.255
I have one cisco router Model : 1921/K9. I want to configure the following settings in this router. please give me complete configuration step by step. It will be a great favour to me. Local IP : 192.168.1.120 RDP Port number : 3389 1...
I bought a Cisco 2523 device several years ago. I am now just getting around to using it. But alas, I cannot find a configuration or hardware guide. Or if you can tell me how to 'simulate' the 'cloud' as in the attachment. I have ten Cisco 1841 ro...
