Hi,I capture a packet VTP summar advertisement packet using wireshark. I see some values after MD5 digest. I am not able to understand what these values are. I have underlined them.
Hi,According to documentation summary advertisement contains a MD5 value. This MD5 value is compared with MD5 value calculated using subset advertisement packet. My question is which fields from subset advertisement is used to calculate MD5.
Hi All, We have 2 internet links with different service providers.Everything is working fine.Default Static route on L3 is pointing to F/W 1 (to pass Traffic thro ISP1)Now the problem is If ISP1 link went down or Tunnel went down, Manually we need...
i have 2 routersr1-fa 0/0-ip address -192.168.1.1r2fa 0/1-ip address------192.168.2.1 i have connected them by fast ethernet .can i ping them?if yes then---Posted by WebUser Brijesh Akbari
Hello experts,i am to design( and i eaisn only design) a soltuion for fully redundant network (or server links). I have come up with this design:i have assumed that all ther servers have NIC teaming enabled( for redudnancy ofcourse,, one link is acti...
Hi I have a Home lab setup. I am planning to implement VLANs for my homelab. I am looking for base model cisco switch which can provide 1 GBps of speed and should have capability to configure VLAN's.
Hello,I am using GNS3 For a topology as in attachment. I configure EIGRP on all routers. R! and R2 has 2 link with same bandwidth (1544). R1 routing table show both path due to same metric. But when i change bandwidth (3544) on s0/1 on R1, metric of ...
Hi There,We are experiencing continuing high CPU issues on our 6500 (generally 80+% most times).#show proc cpu sorted | exc 0.00CPU utilization for five seconds: 75%/67%; one minute: 69%; five minutes: 68% PID Runtime(ms) Invoked uSecs 5Sec ...
We have an old Cisco 6509 with 2 x Sup-720w/MSFC3 running 12.2(18)SXD6. IOS version is pretty old, and Cisco's software download section doesn't even have it in the list anymore.We would like to upgrade IOS to the newest/latest, but we're not sure w...
Hi Can anyn one help how to solve this problem.This switch has been stucked. Traceback= 482608 4C00E8 758DA8 752FEC%SYS-3-CPUHOG: Task is running for (1895265)msecs, more than (2000)msecs (90/1),process = Hulc Storm Control.-Traceback= 482610 4C00E8 ...
Ok So ive got multiple VLANS on a L3 switch and I basically want to use a VLAN Access List in order to block communication between each of the VLANS, except one which will provide internet connectivity (there may be a better way to do it?).Basically ...
