Hey everyone, I am still getting my feet wet in the cisco world but i know the basics. I am able to console into the switch on bootup and this is the config. I am trying to figure out what is going on with under the "Press RETURN to continue....
My Cisco catalyst 3560 switch PoE 48 port was working fine, until it just started displaying only the SYST LED with a green light and other LEDs don't come on. When you power on you only hear the fan noise an reduces and you see no output when you co...
Hello,to get priority of some business applications at the MPLS WAN network I tried to configure DSCP settings (set ip dscp af31) at the routing devices in direction to the ISP MPLS routers of our departments. At the local site I have two WS-C2960XR ...
Customer has a 3750 stack (4 switches) running 12.2(55)SE3. They have a username and password for this switch that worked up until yesterday. When attaempting to console in, a login is no longer required. The enable password does not work. I disc...
The SSD on the router is new to me and my question is how could I utilize it and could I load a VM on it? if so how? anyone experience with this router? Thanks.
We purchased and deployed two C4500X switches at the core network and used SFP modules "attached in the picture" to obtain 2x10GE bandwidth.Both links worked well for a few days, then we noticed that one SFP link is had failed. We tried swapping seve...
hey guys,So I'm task with designing the schema for a new building with multiple floors (6 floors) 400 - 1000 users. I was wondering how is everyone segmenting/designing their vlan/subnet. Do you guys do it by wiring closet/floor or by department from...
Hi All, We have ordered ASR920-12G-4-10G license forASR920-920U-12SZ-IM. We were planning to use SFP-10G-SR (10Base-S) but reading below I am confused now those ports can be used for SPF+? Any clues thanks in advance. For 10 G port, it says To ope...
i am working on a project but i couldn't find a topology that answers these specificationsthe specifications are- six distinct physical sites must be implemented- each site contains at least 1 core router + 1 provider edge + 2 customer edges- backbon...
Is there a way to configure so that a E1 controller or CEM interface goes down when SyncE, that handles frequency, goes below QL-SSU-A?
Hello All, i did some network scan in my network and i find out the ip who did not recognise, it is the last ip in my DHCP range and when i try to tracert it the below result will appear, Tracing route to 192.168.214.199 over a maximum of 30 hops 1 ...
Hello again everyone, I have been trying to get this one thing working all weekend and can't seem to be able to figure out what needs to be don't to get it to work. I have a switch 2950 and two routers in my lab, my goal is to be able to ssh into al...
Hi, Could someone share the latest logical icons. Thanks in advanceShabeeb
i'm looking to connect GLC-TE and GLC-SX-MMD on same switch WS-C3850-12XS-S,i check the compatibility matrix and show that i have to use Software Release XE 3.6.7E, XE 3.7.5E, 16.5.1a for GLC-TEand XE 3.7.1 for GLC-SX-MMDMy question is can XE 3.7.5E ...
Hello due to some singularities (riverbed implementation), we need to configure an Etherchannel within the same C3850 stack. Schema is below: 1/0/4 (C3850) ----- lan0_0 (RB) / wan0_0 (RB) ------ 1/0/7 (C3850)2/0/4 (C3850)----- lan0_1 (RB) / wan0_1 (R...
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