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We are about to replace in some branch offices old Catlyst 3750G-48TS (IOS IP Base 15.0(2)SE4) with Catalyst 9300-48T-A (IOS XE 17.03.02a; network-advantage + DNA advantage).On active 3750Gs we are using psp (protocol storm protection) for psp arp a...
Hi!In our company we have small campus LAN cosisting of two building which are connected with one optical link. In the main building (building 1 on picture) is situated main router (Cisco 3825 for communication with branch offices), Cisco 3560 24T L3...
Hi!I've searched the Net and Cisco forums for any kind of specifications for reflexive access list hardware requirements but I can't find any. Is Cisco 2801 "standard" (64Mb flash, 128 Mb DRAM) suitable to be used as a "firewall" with reflexive acces...
Few months ago we bought Cisco 3825 router with 2 WIC-2T interface cards. Our intension was to replace old central router (Bay Networks ASN dual node stack) in company which was working since 1997. We have about 70 locations which are connected via 3...
Hi I am having problem with connection between BayStack Access Stack Node router and new Cisco 3550 24 SMI. ASN have one dual port 10 MB ethernet interface, and there is no possibility to configure anything related with half/full duplex on it. I have...
Hi, Thanks for suggestion, I am aware of per port based storm control. I am referring to "protocol storm protection" which is applied on "global" level of the switch. Security Configuration Guide, Cisco IOS XE Everest 16.6.x (Catalyst 9300 Switches)...
I am not using VTP because there is 8 non-Cisco switches connected to L3 switch in the main building (they are not shown on picture). I have manually added vlans on 3560 and 2950...Here are outputs from:Cisco3560#sho vlan briefVLAN Name ...
That's OK with me I have done the same. Strictly by the book, but I can't ping damn SVIs from L3 switch. Interface is up but protocol is down. Do you have assigned any port on L3 switch to VLANs which are in trunk port?Excerpt from Catalyst 3560 Swit...
Sorry my mistake, I didn't write correct. I created VLANs 10 & 11 on 3560 L3 and configured SVIs and on 2950 created only VLANs 10 & 11 not SVIs 'cause 2950 is L2 switch and doesn't support SVIs :). Between switches is one trunk link.
