Routing

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I have an ISR4331 running IOS 17.3.4a and Rommon 17.6.2. Now I want to downgrade it to the 16.9 version, but I downloaded several 16.9 IOS, which do not match when verifying the hash value. What's the reason?Should I need to downgrade the rommon vers...

Smile丶 by Level 1
  • 3619 Views
  • 11 replies
  • 0 Helpful votes

Good morning everyone! I have "one" Cisco Layer 3 Catalyst 2960-X Series Switch for backbone and "two" Cisco Layer 2 Business 220 Series Switches as the access switch. I am working with 3 different VLANs: VLAN-1, VLAN-2, and VLAN-100. However, when I...

Translator by Community Manager
  • 1544 Views
  • 4 replies
  • 0 Helpful votes

DHCP is not working in my Cisco 867 router, no systems getting IP address. DHCP configuration is given below,ip dhcp pool LAN-POOLnetwork 10.x.x.0 255.255.255.0default-router 10.x.x.2domain-name xyz.netdns-server 10.x.x.x

vineethelr by Level 1
  • 1965 Views
  • 17 replies
  • 0 Helpful votes

Hello, everyone, I have this scenario where a Cisco 2901 Router configured as following :Building configuration...Current configuration : 2428 bytes!! Last configuration change at 15:04:22 UTC Sat Nov 19 2022version 15.2service timestamps debug datet...

Scenario.PNG
StudentDz by Level 1
  • 662 Views
  • 5 replies
  • 0 Helpful votes

Good Morning, I am seeing issues with my newly bought Cisco 867VAE-K9 in that I cannot ping outbound from a device inside the network to outside.  I can verify the following: PPP Details are correctThe router can ping outbound from CLIRouting externa...

Resolved! Static Routing

If we make dual static routing with same destination and same cost, will the traffic load balance to both gateway?

hs08 by VIP
  • 539 Views
  • 3 replies
  • 0 Helpful votes

Attached topology. All routers interfaces are part of the same /24 & area 0. 1.1.1.1/32 is adv. from both R1 & R4. Is there a way I can influence R5 to prefer R1 over R4? 

tlxbx by Level 1
  • 5029 Views
  • 42 replies
  • 0 Helpful votes

Hi,I just have a quick question. In this scenario, at which points does multicast copy/duplicate the packets to send to the host in the group? Does it replicate at switch 1 and 2? Or since SW3 is only trunked to SW2 and how no layer 3 interfaces, doe...

Untitled Diagram.jpg
KGrev by Level 4
  • 1372 Views
  • 4 replies
  • 5 Helpful votes

How is it even possible that a company as big as CISCO does not have CAD drawings of their products?We know you are not building them with Visio. You make it very difficult for use to place your products in our enclosures.

DONSIGMAN by Level 1
  • 1469 Views
  • 0 replies
  • 0 Helpful votes

Hello, As part of my project, I have to carry out a routing between my routers in IPV6   I made it in ipv4 with dynamic routing unfortunately I can't reproduce it in IPV6Here is my dynamic configuration in ipv4: confeigrp 100 routerno auto-summarize...

Cisco P7-2.PNG
Ragounee by Level 1
  • 1409 Views
  • 7 replies
  • 0 Helpful votes

Hello,As part of my project, I have to perform ipv6 routing between all the router, I did the same thing for ipv4 I managed to do ipv4 routing thanks to a similar post but for ipv6 It's the first time I've done it and I don't know if I started on a g...

Cisco P7-2.PNG
Ragounee by Level 1
  • 434 Views
  • 1 replies
  • 0 Helpful votes