We try to load our standard code in our brand new 3850. we copy our standard ios image to the flash. we get this problem. boot system switch all flash:cat3k_caa-universalk9.SPA.03.06.03.E.152-2.E3.binconfig-register 0x2102 Rebooting continuously: sw...
Forum Posts
bonjour s'il vous plait j'ai un soucis avec une architecture réseau que je suis entrain de mettre en place plus précisément au niveau du routeur (cisco2800). le routage inter-vlan fonctionne très bien le ping entre chaque ordinateur passe bien le p...
Hi All, I'm trying to transfer an IOS image in .bin file from one Catalyst 3650 to another. . The transfer is happening but not as fast as I'm expecting. Switch 1 (server) > Switch 2 Below are the relevant configs. Switch 1: tftp-server flash:ca...
I CREATE THE VLAN ON MY NETWORK WITCH CISCO SWITH SF300 CATLYST 2960 AND ROUTER 1900. EVRYTY IS GOOD ON MY NETWORK BUT I HAVE PROBLEME I connect myself to application of company When I'm on the same vlan with server I'm not able to connect to the a...
I have a client that has WS-6500 in VSS with NSF. By deleting the command distance eigrp 90 90, the neighboring devices resynchronized their eigrp adyacency. After this, the metrics appeared as infinity, causing an instability in the network. Why thi...
Hello, I want to restrict a particular VLAN or IP address range to a particular server. I do not want this address range to have access to any other resource(s) on my LAN. Just the server. My infrastructure is such as; ISP-->ASA FW (5515x)--->Switc...
172.16.128.0/18 172.16.32.0/24 172.16.64.0/18 if those 3 routes are summarized. can 172.168.128.0/17 be the summarized route ?
Hi Everyone,I have a 3560G and an ASA FW, for which I am trying to use PBR to append the next hop. The gateway is the switch VLAN address and the amended net hop is the same VLAN interface on the ASA. Trouble is, I can ping the FW from a client, but ...
Hello All, I have different configuration files saved in flash. I am having issues replacing the current running-configuration file using the command configure replace flash:<name of file>. It sometimes works but I am seeing issues were the curre...
So I got an Aironet AIR-CAP1702I-B-K9 from my work, device only, no power supply, no manual. I tried reading about setting it up online, searched for videos, but I couldn't find anything I could really understand; it all seemed a bit over my head. ...
I am having a hard time trying to figure out which SFP or SFP+ that I need to purchase for a couple of 3750X that I have.There will be SMF ran between the two and I will be utilizing an existing fiber run. I am including two photo's I have of the fib...
Hello,I have a VSS with 2x 4500x (Release 3.4.0SG ED) and 3750x (Release 12.2.58.SE2) access switches.Two multicast streamers are connected to core switches and boxes are connected to access switches.IGMP Querrier is configured on Core and fast-leave...
Hi, I have WS-C3750 X-48T-L ( LAN base ) switch. I plan to connect to 10gb device. Based on config below, no need for me to purchase new module for 10gb port? If i need to buy module, can i connect via RJ45. Gi3/0/45 down ...
Hello,we've got a strange problem in our network environment with connecting one HP1920-24G (JG924A) through LACP to two Nexus C5548UP switches with configured vPC. To be precisive we are connecting our HP switch through two Fabric Extenders C2248TP ...
Resolved! ACL query and dhcp
Hi, A simple query regarding Access Control Lists and dhcp. 192.168.1.2 is the dhcp server. Say I have a vlan 101 configured with the following: ip access group TEST_IN in ip access group TEST_OUT out ip helper-address 192.168.1.2 Here are...
