Home » Cisco » 350-080 » Which mode of compression would be the most appropriate choice?
Given an E3 WAN link, which mode of compression would be the most appropriate choice?
A. Mode high
B. Mode medium
C. Mode low
D. Mode 1
E. Mode 2
Correct Answer: D
Explanation/Reference:
Explanation:
In SAN-OS 2.0, three compression modes are available per FCIP interface on the IPS-4, IPS-8, and MPS-14/2:
Mode 1 — Equivalent to the high throughput ratio of SAN-OS 1.3. Use Mode 1 for WAN paths up to 100 Mbps on the IPS-4 and IPS-8; and WAN paths up to 1 Gbps on the MPS-14/2.
Mode 2 — Higher compression ratio than Mode1, but applicable only to slow WAN links up to 25 Mbps.
Mode 3 — Higher compression ratio than Mode 1 and slightly higher than Mode 2. Applicable to very slow WAN links up to 10 Mbps.
Reference: http://www.cisco.com/c/en/us/td/docs/solutions/Enterprise/Data_Center/HA_Clusters/HA_Clusters/HA_FCI_4.html (compression modes and rate)