Should we not see hits on ACL used for WCCP redirect-list? I see hits on the ACL used for group-list but not on redirect-list. I'm using Cisco 3650 ios-xe 03.07.03E, with topology as shown below internet || || cat3650 ==== proxy server || || client ...
Forum Posts
Hello community, I'm a little bit confusing with this topology I don't understand why G0/2 of switch B is in BLK state, the theory says when exists an identical root path cost, stp choose the dp by this 4 conditions: 1. Lowest root bridge ID2. Lowes...
Hi everyone, I can see the OSPF running on 3750 is advertising the default route to the ospf but not static routes. her eis config interface Vlan3500 ip address 10.0.12.62 255.255.255.252 ip ospf authentication message-digest ip ospf message-di...
hi all, i need some clarification regarding the 3850 series switch. already we bought one cisco 3850 switch (ws-c3850-xs-s). it's having IP base Image. now we have been planning to use for MPLS connectivity. i think MPLS is not support in IP base ima...
Resolved! Datagram VS Packet
I am just assuming that the difference between packets and datagrams are ip protocol types. If the IP protocol is TCP, it is a packet. On the other hands, if the IP protocol is UDP, it is a datagram. If there are more stuffs between packets and datag...
Hi everyone, We recently bought 5 switches, they are all WS-C3850-48P-S I started to unpack them and make a stack out of them, when I got to the third one it wouldn’t stack which seemed odd. I noticed that the first two were running OS 16.3.3 a...
Hi I was wondering if it is possible to setup a vPC if I don't have redunat links to the IDFs
Resolved! MTU different sizes in router interfaces
Hi. I have a confusion regarding the size of MTU. What happens in a router with the packets if through the input interface it receives 1500 MTU but through the output interface it has two routes (OSPF equal cost) with 1400 MTU each ?? Fragment the pa...
Hi, Traffic shaping on Cisco router 4431 . 1. I want to dedicate 40 MB bandwidth to publish services with IP based and exclude few IP which are configured on firewall . Can i anyone help me .
Hello, I have just implemented dot1x wired configuration on my 'WS-C2960X-48FPD-L 15.0(2)EX4'. I am authenticating a phone via MAB and a connected computer via 802.1x computer authentication via a Windows NPS RADIUS server. It is working fine apart ...
Resolved! Original vs. Extended VLAN
So I've been reading and teaching some basic CCNA stuff. I was asked why the original VLAN range is what it is and what made the extended VLAN range it is what it is. Does anybody have any insight or clarification into this? The max I can find is ...
I have been trying to configure my SG300-10 managed switch. I have a small home LAN that I want to put the switch between the DSL router and my devices. I have created three VLANs and a default gateway pointing to the router. The problem is I cannot ...
Good Day All, Facing a strange issue with Catalyst 45 Series SUP 8E 802.1X (ISE) ports (that are both in Data and Voice VLAN) getting errors disabled in a very random manner (because of security Violation) ,although the exact same ISE related confi...
Resolved! Firmware upgrade on WS-C3850-48T
I am planning to upgrade Cisco 3850 stack switch and turning my head at the experts here for inputs/help. Cisco IOS Software, IOS-XE Software, Catalyst L3 Switch Software (CAT3K_CAA-UNIVERSALK9-M), Version 03.03.04SE RELEASE SOFTWARE (fc3)Technical...
Hi,I have a customer who needs to run 450 to 500 metres over OM3 using a Sup7 SFP+ interface.The SR module only supports up to 300 metres over OM3The LRM is designed for lower distances over lower grade fibre typically 220metresCan we use SFP-10G-LR...
